| Home | Publications | Sonic Flashlight | Image Analysis | Other Research | Education |
| VIA Lab | Publications > Original Papers |
| 2024 | |
| image analysis | S. Bhargava, B. Cohen, J. Lorence, Minjie Wu, Howard Aizenstein, G. Stetten, MRI-Based Brain Vessel Segmentation Algorithm for Alzheimer’s Disease Research, OSCAR Symposium, University of Pittsburgh, November 21, 2024. Abstract, Poster |
| image analysis | S. Bhargava, J. Lorence, B. Cohen, Minjie Wu, Howard Aizenstein, G. Stetten, Segmenting Homogeneous Regions in Images using Variance Wells, CMU Robotics Institute, Technical Report CMU-RI-TR-24-33, November, 2024. Online at CMU |
| image analysis | S. Bhargava, B. Cohen, J. Lorence, Minjie Wu, Howard Aizenstein, G. Stetten, Novel Algorithm for Accurate Brain Vessel Segmentation in MRI Scans Using Variance Wells, Undergraduate Research and Creative Expression Fair, University of Pittsburgh, Oct 1, 2024. poster |
| education | S. Bhargava, J. Lorence, B. Cohen, I. Lisi, R. L. Klatzky, G. Stetten, Biometrics using an Inertial Measurement Unit and Laser Range Finder, BioE Day, University of Pittsburgh, April 18, 2024. poster |
| image analysis | Zonghua Shi, Jiatai Li, Yuanzhe Huang, Noah Schweitzer, Bistra Iordanova, Tamer Ibrahim, Shaolin Yang, George Stetten, Howard Aizenstein, Minjie Wu, Exploring Venular Morphological Markers in Cerebral Small Vessel Disease: A 7T MRI Study, Organization for Human Brain Mapping (OHBM), Seoul, Korea, June 2024. |
| image analysis | Hecheng Jin, George Stetten, Linghai Wang, Yueyang Chi, Shaolin Yang, Tamer Ibrahim, Howard Aizenstein, Minjie Wu, Exploring Age-Related Morphological Changes in Cerebral Arteries: A 7T TOF MRA Study, Organization for Human Brain Mapping (OHBM), Seoul, Korea, June 2024. |
| haptics | G. Stetten, R.L. Klatzky, R. Biernath,FingerSight: Fingertip Haptic Sensing of the Visual Environment, 21st Annual Congress of the Society for Brain Mapping and Therapeutics, Los Angeles, CA, March 14-17, 2024. |
| other | Y. Huang, S. Faruque, M. Wu, A. Mizuno, E. Diniz, S. Yang, G. Stetten, N. Schweitzer, H. Jin, L. Wang, H. Aizenstein, Leveraging The Finite States of Emotion Processing to Study Late-Life Mental Health, Arxive, Los Angeles, March 4, 2024. online |
| 2023 | |
| image analysis | J. Foust, R.L. Klatzky, R. Canady, B. Sundararaman, G. Stetten Towards StabilEyes: Detecting Repetitive Pupil Motion in Nystagmus using Discrete Period Quadrature,CMU Robotics Institute Technical Report - CMU-RI-TR-23-31,December 2, 2023. download pdf. |
| image analysis | M. Gidaro, L. Wang, R.L. Klatzky, G. Stetten Predicting finger joint angle using ultrasound images of the forearm, CMU Robotics Institute Technical Report - CMU-RI-TR-23-30,July 6, 2023. download pdf, video. |
| image analysis | J. Li, G. Stetten, N. Schweutzer, T. Ibrahim, B. Iordanova, H. Aizenstein, M. Wu, VesselMapper - A Robust Vessel Segmentation Algorithm for 3DImages,, Organization for Human Brain Mapping (OHBM), Montréal, Canada, July 22 - 26, 2023. download pdf. |
| image analysis | J. Li, G. Stetten, N. Schweutzer, Z. Shi, T. Ibrahim, S. Yang, B. Iordanova, H. Aizenstein, M. Wu, Age- and Sex-Related Morphological Changes in Cerebral Blood Vessels: a 7T TOF MRA Study, Alzheimer's Association International Conference (AAiC), Amsterdam, Netherlands, July 16-20, 2023. download pdf |
| 2022 | |
| haptics | K. Atiegha, R. Donahue, R. Klatzky, and G. Stetten, A New Device for Haptic-Acoustic Feedback, Summer Undergraduate Research Internship - report. University of Pittsburgh, Swanson School of Engineering, Aug, 2022. abstract |
| image guidance | J. Galeotti, C-Y Huang, G. Stetten, System and method for tracking an object based on patient skin images, U.S. Patent, submitted March, 2022.. |
| 2021 | |
| image analysis haptics |
M. Gidaro, L. Wang, R. Klatzky, G. Stetten,Fingertip Motion Tracking with Ultrasound Analysis of Flexor Tendons, BMES, 2021, Orlando, FL, Oct 6-9, 2021, abstract, poster. |
| image analysis haptics |
G. Stetten, M. Wu, L. Wang, C. Andreescu, T. Ibrahim, and H. Aizenstein, Tracking 3-D vascular tree structures in the brain for analysis of tortuosity, diameter, and branching patterns, Fourth Carnegie Mellon Forum on Biomedical Engineering 2021, slides. |
| image analysis haptics |
M. Gidaro, L. Wang, R. Klatzky, G. Stetten, Ultrasound Imaging of Flexor Muscles for Finger Motion Tracking, Fourth Carnegie Mellon Forum on Biomedical Engineering 2021, slides. |
| image analysis haptics |
Y. Hu, R.J.Canady, R. Klatzky, G. Stetten, Computer Vision Methods for Tool Guidance in a Finger-Mounted Device for the Blind, Ingenium 2021, online. |
| haptics | O. Snyder, R. Almasi, C. Fang, R. Klatzky, and G. Stetten, Assessment of Surface Rendering with 1 DoF Vibration, Computer Methods in Biomechanics and Biomedical Engineering: Imaging & Visualization, DOI 10.1080/21681163.2020.1834875, avaliable online and as pdf, also presented at the Joint Augmented Environments for Computer Assisted Interventions (AE-CAI) Workshop, Medical Imaging and Computer Aided Imaging (MICCAI), Oct. 4th, 2020. video. |
| image analysis haptics |
S.Satpute, R.J.Canady, R. Klatzky, G. Stetten, FingerSight: A Vibrotactile Wearable Ring to Help the Bline Locate and Reach Objects in Peripersonal Space, IEEE World Haptics, 2021. video presentation, poster. | 2020 |
| image analysis | J. Foust and G. Stetten, Evaluating Discrete Period Quadrature for Time-Frequency Analysis using Various Features of the Magnitude and Phase Spectra, CMU forum on Biomedical Engineering, 2020.slides. |
| image analysis haptics |
Y. Hu, J. Canady, R. Klatzky, G. Stetten, FingerSight: Computer Vision Based Wearable Device for Guiding the Visually Impaired,CMU forum on Biomedical Engineering, 2020. |
| image analysis | J. Foust and G. Stetten,Discrete Period Quadrature for Time-Frequency Analysis of Nystagmus Eye Motion, BMES Annual Meeting, October, 2020, virtual. abstract, poster. |
| image analysis haptics |
Y. Hu, J. Canady, R. Klatzky, G. Stetten, FingerSight: Vibrotactile Ring for Guidance of Hand-Held Tools by Visually Impaired, BMES Annual Meeting, October, 2020, virtual. abstract, poster. |
| haptics | S. Satpute, R.J. Canady, R. Klatzky, G. Stetten, FingerSight: Vibrotactile Ring for Guidance of Hand-Held Tools by Visually Impaired, IEEE Transactions on Haptics, vol. 13, issue 2, pp. 325-333, April-June 2020, DOI 10.1109/TOH.2019.2945561. online, download pdf. |
| 2019 | |
| haptics | M. Lohss, R. Klatzky, G. Stetten, The Con-Tactor: A Novel Tactile Stimulator that Makes and Breaks Contact with the Skin, BMES Annual Meeting, October, 2019, Philadelphia, PA. abstract, poster. |
| image analysis | J. Foust, L. Wang, H. Stants, W. Smith, R. Klatzky, G. Stetten, StabilEyes - New Assistive Technology for Nystagmus to Produce a Stabile Real-Time Video Image,Carnegie Mellon Forum on Biomedical Engineering, October, 2019, Pittsburgh, PA. slides. |
| image analysis | J. Foust, L. Wang, H. Stants, W. Smith, R. Klatzky, G. Stetten, StabilEyes - New Assistive Technology for Nystagmus to Produce a Stabile Real-Time Video Image, BMES Annual Meeting, October, 2019, Philadelphia, PA. abstract, poster. |
| haptics | R.J. Canady, FingerSight: A Device for the Blind, Internship Final Presentation, Department of Bioengineering, University of Pittsburgh, April, 2019, online. |
| haptics | S. Satpute FingerSight: A Vibrotactile Wearable Ring to Help the Blind Locate and Reach Objects in Peripersonal Space, Master's Thesis University of Pittsburgh, April, 2019. online, |
| image analysis | G. Stetten, M. Wu, L. Wang, H. Aizenstein, Automated Segmentation of Oriented Branching Structures through Dilation Shells using Dynamic Programing, Computer Aided Radiology and Surgery (CARS), Rennes, France, June 17-23, 2018. abstract, conference schedule |
| 2018 | |
| haptics | R.J. Canady, S. Satpute, R. L. Klatzky, G. Stetten, Validating FingerSight with a 3D Infrared Tracking System, BMES Annual Meeting, October, 2018, Atlanta, GA. abstract |
| education | J. Donovan, G. Stetten, Micro-BLIP: A Customized Arduino System for an Instrumentation Course in Bioengineering, BMES Annual Meeting, October, 2018, Atlanta, GA. abstract |
| haptics | G. Stetten, R. L. Klatzky, H.-Y. Lee, S. Satpute, N. Loewen, N. Amesur, In Situ Augmentation of Force and Torque Perception using Patient-Based Forces, Computer Aided Radiology and Surgery (CARS), Berlin, June 20-23, 2018, published in International Journal of Computer Assisted Radiology and Surgery, Vol. 13, Suppl. 1, pp. S237-238, June 2018. abstract, poster |
| haptics | R. Lee, R. L. Klatzky, G. Stetten, Augmenting Haptic Perception in Surgical Tools, Chapter 18, in Mixed and Augmented Reality in Medicine, ed. Peters, et al., CRC Press, Boca Raton, Florida, November, 2018. |
| 2017 | |
| haptics | O. Snyder, G. Stetten, and R. Klatzky, Texture Simulation with One Degree of Freedom Normal to the Surface using a Loudspeaker, BMES Annual Meeting, October, 2017, Phoenix, AZ. abstract, poster. |
| education | J. Donovan, O. Snyder, G. Stetten, Micro BLIP: A New Tool for Instrumentation Education, BMES Annual Meeting, October, 2017, Phoenix, AZ. abstract, poster. |
| image guidance | S. Horvath, K. Macdonald, J. Galeotti, R.L. Klatzky, Slant Perception Under Stereomicroscopy, Human Factors, Aug. 3, 2017. view online. |
| image guidance | G. Shukla, R.L. Klatzky, B. Wu, B. Wang, J. Galeotti, B. Chapmann, G. Stetten, Integrating Images from a Moveable Tracked Display of 3D Data, Cognitive Research: Principles and Implications, view online. |
| haptics | R. Lee, R. L. Klatzky, and G. Stetten, In-Situ Force Augmentation Improves Surface Contact and Force Control, IEEE Transactions on Haptics, Volume: 10, Issue: 4, Oct.-Dec. 2017, DOI: 10.1109/TOH.2017.2696949, PubMed # 28436890, NIHMSID 927835, Publ.ID: 7907317online at IEEE, full article at PubMed. |
| haptics | R. Lee, The Hand-Held Force Magnifier: Surgical Tools to Augment the Sense of Touch, Ph.D. Dissertation, April, 2017, online at U. Pitt.. |
| image guidance | J. Wang, C. Che, J. Galeotti, S. Horvath, V. Gorantla, G. Stetten, Ultrasound tracking using ProbeSite: Camera pose estimation relative to external anatomy by inverse rendering of a prior high-resolution 3D surface map, Workshop on Applications of Computer Vision (WACV), Santa Rosa, CA, March 24-31, 2017, online at pdf express, poster. |
| image guidance | J. Galeotti, K. Macdonald, J. Wang, S. Horvath, A. Zhang, R Klatzky, Generating an image that affords slant perception from stereo, without pictorial cues, Displays, Vol. 4, pp. 16-24, Jan. 2017. |
| 2016 | |
| image guidance | J. Wang, Navigating in patient space using camera pose estimation relative to the external anatomy., Doctoral Dissertation, Department of Bioengineering, University of Pittsburgh, defended December 2016, online, pdf. |
| haptics | Z. Yu, S. Horvath, A. Delazio, J. Wang, R. Almasi, R. Klatzky, J. Galeotti, G. Stetten, PalmSight: an assistive technology helping the blind to locate and grasp objects, Technical Report, Robotics Institute, CMU, December, 2016, download from CMU site. |
| haptics | A. Marcovici, R. Lee, G. Stetten, The Hand-Held Force Magnifier & One-Dimensional Haptic Rendering Using an Audio Speaker, Proceedings of the 34th Israeli Conference of Mechanical Engineering, Technion, I.I.T, Haifa, 21-22, November 2016, download pdf. |
| image guidance | S. Horvath, The Optical Coherence Tomography Microsurgical Augmented Reality System (OCT-MARS): A Novel Device for Microsurgeries, Doctoral Dissertation, CMU Robotics Institute, defended September 2016, download from CMU site. |
| haptics | A. Delazio, Z. Yu, S. Horvath, J. Wang, J. Galeotti, R. Klatzky, G. Stetten, Preliminary Development of PalmSight: Letting the Visually Impaired See using a Hand-Held Device, BMES Annual Meeting, Oct 5-8, 2016, Minneapolis, Minnesota, abstract, poster. |
| image analysis | M. Tian, J. Wang, S. Horvath, J. Galeotti, V. Gorantla, G. Stetten, Ridge Matching Algorithm Based on Maximal Correlation in Transform Space, Ingenium, Spring 2016, pp. 97-101, download pdf. |
| haptics | R. Lee, A. Marcovici, A. Khera, Z. Yu, R. Klatzky, M. Siegel, S. G. Shroff, and G. Stetten, One-Dimensional Haptic Rendering Device based on an Audio Loudspeaker, IEEE Haptics Symposium, work-in-progress paper and demo, April 8-11, 2016, Philadelphia PA. paper-pdf, poster-pdf, teaser-slide-pdf |
| haptics | A. Khera, R. Lee, A. Marcovici, Zhixuan Yu, R. Klatzky, M. Siegel, S. G. Shroff, and G. Stetten, One-Dimensional Haptic Rendering using Audio Speaker with Displacement Determined by Inductance, Machines, Special Issue on Mechanisms and Machinery for Haptic Interaction and Rendering. 2016, 4, 9; doi:10.3390/machines4010009. pdf, html. |
| medical robotics | C. Riviere, N. Patronic, M. Zenati, G. Stetten, Robot for minimally invasive interventions, U.S. Patent 9,265,582, filed March 20, 2012, issued February 23, 2016, download. |
| 2015 | |
| image analysis | M. Tian, J. Wang, J. Galeotti, S. Horvath, G. Stetten, Ridge Matching Algorithm Based on Maximal Correlation in Transform Space, Science 2015 Undergraduate Research Poster Exhibit, download pdf. |
| image analysis | V. Gorantla, V. Shivaprabhu, H. Aizenstein, J. Galeotti, G. Stetten, Automated segmentation analysis of nerve fascicular anatomy using high resolution ultrasound imaging for objective non-invasive assessment of nerve regeneration after VCA, 12th Congress of the International Hand and Composite Tissue Allotransplantation Society, April 16-18, 2015, Philadelphia, PA, Journal of Transplantation, 99:S24 Jun 2015, on conference website. |
| haptics | G. Stetten, R. Klatzky, Fingertip Visual Haptic Sensor Controller, U.S. Patent 9,024,874,, provisional patent submitted March, 2007, full patent filed March, 2008, issued May 5, 2015, download full pdf. |
| haptics | G. Stetten, Portable Haptic Force Magnifier, U.S. Patent no. 8,981,914, filed September 27, 2011, awarded March 17, 2015. download full pdf. |
| image analysis | V. Shivaprabhu, Ultrasound Imaging System Combined with Multi-Modality Image Analysis Algorithms to Monitor Changes in Anatomical Structures, Ph.D. Dissertation, defense January 27, 2015, download from U. Pitt website. |
| 2014 | |
| music engineering | T. Hughes, G. Stetten, Microphone Location by Time-of-Flight Triangulation, technical report, Music Engineering Laboratory, University of Pittsburgh, download pdf. |
| haptics | P. Gershon, R. Klatzky, R. Lee, Handedness in a Virtual Haptic Environment: Assessments from Kinematic Behavior and Modeling, Acta psychologica, 155 (2015) 37–42, journal website, restricted download pdf / request access. |
| haptics | M. Luo, R. Lee, C. Wong , R. Klatzky , G. Stetten, Hand Held Force Magnifier for Microsurgery, BMES 2014 Annual Meeting, October 22-25, 2014, San Antonio, Texas, Abstract, Poster. |
| haptics | M. Luo, R. Lee, C. Wong, R. Klatzky, G. Stetten, Hand Held Force Magnifier (HHFM) Isometric Low Force Experiment, Science 2014, University of Pittsburgh, October 2, 2014, Best Undergraduate Poster for Innovation, Abstract, Poster. |
| haptics | B. Wu, R. Klatzky, R. Lee, V. Shivaprabhu, J. Galeotti, M. Siegel; J. Schuman, R. Hollis, G. Stetten, Psychophysical Evaluation of Haptic Perception under Augmentation by a Hand-Held Device, Human Factors, publsihed online, Sept.26, 2014, view online, download pdf. |
| image guidance | J. Wang, S. Horvath, J. Galiotti, V. Gorantla, G. Stetten, Towards ProbeSight: Integration of a prior high-resolution 3D surface map into a probe-mounted camera system to locate the ultrasound probe relative to the patient, 7th Image-Guided Therapy Workshop, Boston, September 18, 2014, abstract. |
| image analysis | A. Sun, V. Shivaprabhu, J. Wang, J. Galeotti,V. Gorantla, G. Stetten, Rapid Segmentation of the Median Nerve for a Video-Guided Ultrasound System, 7th Image-Guided Therapy Workshop, Boston, September 18, 2014, abstract, poster, entire proceedings from conference website, see page 38. |
| haptics | R. Lee, M. Luo, C. Wong, P. Gershon, R. Klatzky, G. Stetten Hand Held Force Magnifier: Isometric Low Force Control and Superviscosity Experiments, 4TH Biennial North American Summer School On Surgical Robotics, July 2014, download poster |
| image guidance | G. Stetten, New Developments in Medical Robotics: In-Situ Virtual Images and Forces to Augment Image Guided Intervention, 4TH Biennial North American Summer School On Surgical Robotics, July 2014, slide shows online |
| image guidance | S. Horvath, J. Galeotti, G. Stetten, Refocusing a scanned laser projector for small and bright images: Simultaneously controlling the profile of the laser beam and the boundary of the image, Applied Optics, PMC4476398, view online. |
| image guidance | T. Mathai, J. Galeotti, G. Stetten, Graphics Processor Unit (GPU) Accelerated Shallow Transparent Layer Detection in Optical Coherence Tomographic (OCT) images for real-time Corneal Surgical Guidance, AECAI / MICCAI, Boston MA, 2014, Lecture Notes in Computer Science, Vol. 8678, 2014, pp 1-13. download pdf. |
| image guidance | J. Wang, V. Shivaprabhu, J. Galeotti, S. Horvath, G. Stetten, Towards video guidance for ultrasound, using a prior high-resolution 3D surface map of the external anatomy, AECAI / MICCAI, Boston MA, 2014, (podium presentation), Lecture Notes in Computer Science, Vol. 8678, 2014, pp 51-59. download pdf. |
| haptics | S. Horvath, J. Galeotti, B. Wu, R. Klatzky, M. Siegel, G. Stetten, FingerSight: Fingertip Haptic Sensing of the Visual Environment, IEEE Journal of Translational Engineering in Health and Medicine, March, 2014, download .pdf / go to IEEE website |
| 2013 | |
| image analysis | C. Wong, V. Shivaprabhu, S. Horvath, J. Galeotti, J. Wang, A. Zhang, V. Gorantla, G. Stetten Finding Medial Points Using Homogeneity Ascent Graphs in High-Frequency Ultrasound, Biomedical Engineering Society (BMES) Anuual Meeting, Seattle WA, Sept. 25-28, 2013. download .pdf. |
| image guidance | K. Macdonald, J. Galeotti1, J. Wang, S. Horvath, A. Zhang, B. Wu, and R. Klatzky, Studying Depth Perception to Aid Microsurgery: Developing a Novel Visual Stimulus that Lacks Pictorial Depth Cues but Contains Sufficient Information to Allow Stereopsis, Biomedical Engineering Society (BMES) Anuual Meeting, Seattle WA, Sept. 25-28, 2013. download .pdf. |
| image guidance | B. Wu, R. Klatzky, and J. Galeotti, Effects of magnification on depth perception and visually-guided reaching, abstract presented at VSS 2013, Journal of Vision, July 24, 2013 vol. 13 no. 9 article 220, view on journal website. download abstract. |
| haptics | R. Klatzky, P. Gershon, V. Shivaprabhu, R. Lee, B. Wu, G. Stetten, and R. Swendsen, A model of motor performance during surface penetration: From physics to voluntary control, Experimental Brain Research, vol. 230, issue 2, pp. 251-260, published online, July 20, 2013, download .pdf. |
| image analysis | G. Stetten, C. Wong, V. Shivaprabhu, A. Zhang, S. Horvath, J. Wang, J. Galeotti, V. Gorantla, and H. Aizenstein, Descending Variance Graphs for Segmenting Neurological Structures, 3rd International IEEE Workshop on Pattern Recognition in Neuroimaging, Philadelphia, PA, June 22-24, 2013. download pdf, access through IEEE Xplore. |
| image analysis | D. Gottlieb, B. Fata, A. Powell, C.A. Cois, D. Annese, K. Tandon, G. Stetten, J.E. Mayer, M.S. Sacks, Pulmonary Artery Conduit In Vivo Dimensional Requirements in a Growing Ovine Model: Comparisons with the Ascending Aorta, Journal of Heart Valve Disease, vol. 22, no. 2, pp. 195-203, March, 2013. restricted download .pdf / request access. |
| image analysis | V. Revanna Shivaprabhu, A. Enquobahrie, Z. Mullen and S. Aylward, Accelerating ultrasound image analysis research through publically available database, SPIE Medical Imaging, Lake Buena Vista, Florida, USA, 2013. download .pdf. |
| 2012 | |
| sonic flashlight | G. Stetten, Ultrasound-Based Needle Guidance, MICCAI Tutorial: From Minimally Invasive Image-Guided Interventions To Non-Invasive Ultrasound based Interventions, Nice, France, October 2012, download slides. |
| haptics | R. Lee, G. Stetten, V. Shivaprabhu, R. Klatzky, J. Galeotti, S. Horvath, M. Siegel, J. Schuman, and R. Hollis, Second-Generation Hand-Held Force Magnifier for Surgical Instruments, MICCAI Workshop on Augmented Environments for Computer-Assisted Interventions: AE-CAI Nice, France, October 2012, download paper. |
| sonic flashlight & haptics | G. Stetten, In-Situ Virtual Images and Forces to Augment Image Guided Intervention, Next Generation Medical Imaging Workshop, Sept, 2012, video online, download Abstract, Conference Website. |
| haptics | R. Lee, The Hand Held Force Magnifier for Surgical Instruments, Masters Thesis, Department of Biomedical Engineering, Carnegie Mellon University, download thesis. |
| image guidance | J. Wang, Real-Time Registration of Video with Ultrasound using Stereo Disparity, Masters Thesis, Department of Biomedical Engineering, Carnegie Mellon University, download thesis. |
| image guidance | G. Stetten, System for remote guidance by expert for imaging device, U.S. Patent no. 8,253,779, provisional patent submitted Mar 6, 2008, awarded August 28, 2012. download full pdf, |
| image guidance | G. Stetten, D. Wang, D. Weiser, D. Shelton, J. Galiotti, Combining Tomographic Images In Situ with Direct Vision in Sterile Environments, U.S. Patent no. 8,211,020, provisional patent submitted March, 2007, full patent filed February, 2008, awarded July 3, 2012., download full pdf, |
| haptics | G. Stetten, R. Lee, V. Shivaprabhu, B. Wu, J. Galeotti, R. Klatzky, M. Siegel, R. Hollis, Second Generation Hand-Held Force Magnifier for Surgical Instruments, Haptics Symposium, Vancouver, Canada, March, 2012, download Abstract, download Slide download Flier. |
| image guidance | J. Wang, S. Horvath, G. Stetten, M. Siegel, J. Galeotti, Real-Time Registration of Video with Ultrasound using Stereo Disparity, SPIE Medical Imaging, San Diego, CA., Feb, 2012, download paper. |
| image guidance | B. Wu, R. Klatzky, G. Stetten, Mental visualization of objects from cross-sectional images, Cognition, available online 2 January 2012. |
| 2011 | |
| image guidance | J. Galeotti, J. Wang, S. Horvath, M. Siegel, G. Stetten, ProbeSight: Video Cameras on an Ultrasound Probe for Computer Vision of the Patient's Exterior, Image Guided Therapy Workshop, Oct 12-13, 2011, Arlinghton, VA. download abstract, poster, complete proceedings on conference website. |
| image guidance | G. Stetten, R. Lee, B. Wu. J. Galeotti, R. Klatzky, M. Siegel, R. Hollis, Hand Held Force Magnifier with Magnetically Stabilized Bidirectional Distal Force Sensor, Image Guided Therapy Workshop, Oct 12-13, 2011, Arlinghton, VA. download abstract, poster, complete proceedings on conference website. |
| image guidance | S. Horvath, J. Galeotti, B. Wang, M. Perich, J. Wang, M. Siegel, P. Vescovi, G. Stetten, Towards an Ultrasound Probe with Vision: Structured Light to Determine Surface Orientation, Augmented Environments for Computer Assisted Interventions, MICCAI, Sept. 22, 2011, Toronto, Canada (podium presentation) Lecture Notes in Computer Science, Vol. 7264, download paper. |
| sonic flashlight | M. Chen, G. Shukla, S. Jackman, A. Tsao, M. Smaldone, M. Ost, G. Stetten, T. Averch, Real-time tomographic reflection in facilitating percutaneous access to the renal collecting system, Journal of Endourology, 25(5):743-5, May, 2011, PubMed, download pdf |
| in-situ display | Gaurav Shukla Development and evaluation of a novel method for in-situ medical image display,", Ph.D. Dissertation, March 16, 2011, download from university archive. |
| haptics | G. Stetten, B. Wu, R. Klatzky, J. Galeotti, M. Siegel, R. Lee, R. Hollis, Hand-Held Force Magnifier for Surgical Instruments, 2nd International Conference on Information Processing in Computer-Assisted Interventions (IPCAI), June 22-23, 2011, Berlin, Germany, Best Poster Award, download pdf. |
| haptics | B. Wu, R. Klatzky, R. Hollis, Force, Torque and Stiffness: Interactions in Perceptual Discrimination, IEEE Transactions on Haptics, February 10, 2011; PP(99): 1. PMCID: PMC3045101 |
| 2010 | |
| other | G. Stetten, Solar Powered Inertial Fluid Mobilizer, U.S. Patent no. 7,841,916, provisional patent submitted September, 2007, full patent filed September, 2008, awarded November 30, 2010, download full pdf, |
| image analysis | V. Shivaprabhu, Automated method for n-dimensional shape detection based on medial image features, M.S. Thesis, download from University of Pittsburgh. |
| sonic flashlight | R. Klatzky, B. Wu, G. Stetten, The Disembodied Eye: Consequences of Displacing Perception From Action, Vision Research, download from Science Direct. |
| holography | J. Galeotti, M. Siegel, G. Stetten, Real-time tomographic holography for augmented-reality Optics Letters, Vol. 35, Iss. 14, pp. 2352–2354 (2010), PMC3022476 |
| haptics | B. Wu, H. Tappeiner, R. Klatzky, G. Stetten, R. Hollis, Interactive simulation of needle insertion using a magnetic levitation haptic interface, IEEE Haptics SymposiumMarch 25-26 (Thursday-Friday), Waltham, MA, 2010. download abstract / download poster / conference site |
| sonic flashlight | B. Wu, R. Klatzky, G. Stetten, Visualizing 3D objects from 2D cross sectional images displayed in-situ versus ex-situ, Journal of Experimental Psychology Applied 2010 Mar; 16(1):45-59. PMID: 20350043 / PMCID: PMC2862280. |
| image analysis | C.A. Cois, R. Tamburo, J. Galeotti, M. Sacks, G. Stetten, Shells and Spheres: An n-Dimensional Framework for Medial-Based Image Segmentation, International Journal of Biomedical Imaging, special issue on Mathematical Methods for Images and Surfaces, Vol. 2010, Article ID 980872, (2010). online |
| education | G. Stetten, Work in Progress: LaTeX Open Format Testing (LOFT) System for Multiple-Choice Quizzes and Exams. ASEE North Central Sectional Conference, T1A-1, paper #181, March 27, 2010. download pdf |
| image analysis | G. Stetten, S. Horvath, J. Galeotti, G. Shukla, B. Chapman, Image segmentation using the student's t-test on adjacent spherical populations of pixels. SPIE Medical Imaging, paper #7623-125, poster presentation 2/14-15/2010. download pdf |
| OCT penlight | J. Galeotti, A. Sajjad, B. Wang, L. Kagemann, G. Shukla, M. Siegel, B. Wu, R. Klatzky, G. Wollstein, J. Schuman, G. Stetten, The OCT penlight: In-situ image guidance for microsurgery, SPIE Medical Imaging, paper #7625-1, oral presentation 2/14/2010. download .pdf |
| 2009 | |
| Grab-a-Slice | G. Shukla, B. Wang, J. Galeotti, R. Klatzky, B. Wu, B. Unger, D. Shelton, B. Chapman, and G. Stetten, A Movable Tomographic Display for 3D Medical Images, Proceedings of the Augmented Environments for Medical Imaging including Augmented Reality in Computer-Aided Surgery (AMI ARCS), at Medical Image Computing and Computer-Assisted Intervention (MICCAI), p. 69-76, London, September 24, 2009. download .pdf / download entire proceedings |
| OCT penlight | J. Galeotti, A. Sajjed, B. Wang, L. Kagemann, B. Nichol, S. Hanrahan, G. Rodriguez, G. Wollstein, J. Schuman, G. Shukla, M. Siegel, B. Wu, R. Klatzky, and G. Stetten, The OCT-Penlight: In-Situ Image Display for Guiding Microsurgery using Optical Coherence Tomography (OCT), Biomedical Engineering Society (BMES) Annual Conference, Pittsburgh, PA, Oct. 10, 2009. download abstract pdf / download poster pdf |
| Grab-a-Slice | G. Shukla, B. Wang, J. Galeotti, B. Wu, R. Klatzky, D. Shelton, B. Unger, B. Chapman, and G. Stettten, Grab-a-slice: In Situ Visualization of 3D Data using a Movable Tracked Touchscreen, Biomedical Engineering Society (BMES) Annual Conference, Pittsburgh, PA, Oct. 10, 2009. (podium presentation). download abstract pdf |
| sonic flashlight | G. Stetten, A. Nowatzyk, Combining Tomographic Images in situ with Direct Vision Using a Holographic Optical Element, U.S. Patent no. 7,559,895, filed April 19, 2002, awarded July 14, 2009. download pdf |
| sonic flashlight | N. Amesur, D. Wang, W. Chang, D. Weiser, R. Klatzky, G. Shukla, G. Stetten, Peripherally Inserted Central Catheter Placement by Experienced Interventional Radiologist using the Sonic Flashlight, Journal of Vascular and Interventional Radiology, 2009; 20:1380–1383. download pdf / PMC2760099. |
| image analysis | D. Wang, R. Klatzky, B. Wu, G. Weller, A. Sampson, G. Stetten, Fully Automated Common Carotid Artery and Internal Jugular Vein Identification and Tracking using B-Mode Ultrasound, IEEE Transactions on Biomedical Engineering, Vol. 56, No. 6, June 2009, NIHMS: 201528, download pdf / PMC2873619. |
| image analysis | R. Tamburo, G. Siegle, G. Stetten, C. A. Cois, C. Reynolds, H. Aizenstein, Amygdala Morphometry in Late-Life Depression, special issue on Neuroimaging in Geriatric Psychiatry, in International Journal of Geriatric Psychiatry, 2009; 24: 837–846, download pdf / PMC2872075, |
| sonic flashlight | D. Wang, N. Amesur, G. Shukla, A. Bayless, D. Weiser, A. Scharl, D. Mockel, C. Banks, B. Mandella, R. Klatzky, G. Stetten, Peripherally Inserted Central Catheter Placement with the Sonic Flashlight: Initial Clinical Trial by Nurses, Journal of Ultrasound in Medicine, 28:651-656, 2009, NIHMS: 201510, PMCID: in progress. download pdf / PMC2869215 |
| 2008 | |
| sonic flashlight | R. Klatzky, B. Wu, G. Stetten, Spatial representations from perception and cognitive mediation: The case of ultrasound, Current Directions in Psychological Science, December 2008, Vol. 17, No. 6., pp. 359-364. Abstract and full text at Journal Website / PMC2864501 |
| vision impaired | G. Stetten, R. Klatzky, Fingertip visual haptic sensor controller, US Patent Application 20080226134 A1, download pdf, |
| sonic flashlight | B. Wu, R. Klatzky, G. Stetten, Learning to Reach to Locations Encoded from Imaging Displays, Spatial Cognition and Computation, Vol. 8, No. 4 October 2008, pp. 333-356. Abstract and full text at Journal Website / PMC2631380 |
| sonic flashlight | J. Galeotti, M. Siegel, G. Stetten, In-Situ Visualization of Medical Images Using Holographic Optics, Proceedings of the Augmented Medical Imaging including Augmented Reality in Computer-aided Surgery Workshop, MICCAI, New York City, p. 93-103, September 10, 2008. download pdf, go to Workshop Website |
| sonic flashlight | J. Galeotti, M. Siegel, R. Rallison, G. Stetten, Design of the First Optical System for Real-Time Tomographic Holography (RTTH) , SPIE Symposium on Optical Engineering + Applications, Paper #7061A-7 August 10-14, 2008, San Diego, CA. (oral presentation, Aug 13, 2008), download pdf, |
| vision impaired | J. Galeotti, S. Horvath, R. Klatzky, B. Nichol, M. Siegel, G. Stetten, FingerSight: Fingertip Control and Haptic Sensing of the Visual Environment, SIGGRAPH 2008 - New Tech Demos, Los Angeles, California, August 11-15, 2008. download pdf, |
| education | G. Stetten, D. Weiser, T. Cooper, S. Horvath, PittKit and the Breadboard Laboratory Interface Processor (BLIP): An educational apparatus centered on the individual student, Biomedical Engineering Division of the 2008 ASEE Conference, Pittsburgh, June 22-25, 2008. download pdf. |
| sonic flashlight |
B. Wu, R. Klatzky, D. Shelton, G. Stetten, Exploring here, seeing where? Visualization with in-situ vs. ex-situ viewing, VSS Annual Meeting, May 2008, download pdf. |
| sonic flashlight |
B. Wu, R. Klatzky, D. Shelton, G. Stetten, Mental concatenation of perceptually and cognitively specified depth to represent locations in near space, Experimental Brain Research, Vol. 184, No. 3, pp. 295-305, Jan 2008, download pdf. |
| sonic flashlight |
R. Klatzky, B. Wu, D. Shelton, G. Stetten, Learning to perform actions in near space under perceptual vs. cognitive control, ACM Transactions on Applied Perception. , Vol. 5, No. 1, Article 1, January 2008. restricted download .pdf / request access. |
| 2007 | |
| sonic flashlight |
B. Wu, R. Klatzky, G. Stetten, Recovering 3D structure from 2D images by integrating visual and haptic inputs, Abstract no. 4093, 48th Annual Meeting of the Psychonomic Society, Long Beach, California, November, 2007. download pdf. |
| image analysis | C.A. Cois, G. Stetten, J. Galeotti, M. Sacks, D. Gottlieb, A. Powell, J. Mayer, M. Chen, Cardiac Segmentation Using Variable Scale Statistics, Intel Research Pittsburgh (IRP) Open House, poster session, Collaborative Innovation Center, CMU, October 24, 2007. download.ppt. |
| image analysis | C.A. Cois, Variable Scale Statistics for Cardiac Segmentation and Shape Analysis, Ph.D. Dissertation, Department of Bioengineering, University of Pittsburgh, advisor G. Stetten, October, 2007. Download from University Website |
| vision impaired | G. Stetten, R. Klatzky, B. Nichol, J. Galeotti, K. Rockot, K. Zawrotny, D. Weiser, N. Sendgikoski, S. Horvath, Fingersight: Fingertip Visual Haptic Sensing and Control, HAVE 2007 – IEEE International Workshop on Haptic Audio Visual Environments and their Applications, Ottawa, Canada, 12-14 October 2007. download.pdf. |
| sonic flashlight |
J. Galeotti, A near-field holographic virtual image projection system for in situ visualization of tomographic data Ph.D. dissertation, , Robotics Institute, Carnegie Mellon University, advisor G. Stetten, August, 2007, download pdf. |
| sonic flashlight |
G. Shukla, B. Wu, R. Klatzky, J. Sumkin, G. Stetten, Development of a Hybrid Ultrasound Biopsy Phantom to Study The Effect of Tissue Compressibility on Target Identification and Localization, National MD-PhD Student Conference, Keystone, Colorado, July 27-29, 2007, download poster .ppt. |
| image analysis | D. Gottlieb, C.A. Cois, A.J. Powell, A. Nedder, D. Annese, G. Stetten, M. Sacks, and J. Mayer, In Vivo Geometric Specification of the Ovine Right Ventricular Outflow Tract, Methods in Bioengineering poster, MIT, July 12-13, 2007. |
| sonic flashlight |
D. Wang, NB. Amesur, RL Klatzky, A. Bayless, B. Mandella, C. Banks, G. Shukla, G. Stetten, Peripherally Inserted Central Catheters by Nurses using the Sonic Flashlight, Clinical and Translational Science Day, UPMC, Pittsburgh, PA, May 17, 2007, download poster .pdf. |
| sonic flashlight |
B. Wu, R. Klatzky, D. Shelton, G. Stetten, Learning in image-guided reaching changes the representation-to-action mapping, Vision Sciences Society Meeting, Sarasota, FL., May 11-16, 2007, download abstract .pdf / download poster .pdf. |
| sonic flashlight |
D. Wang, N. Amesur, D. Weiser, W. Chang, A. Zajko, G. Stetten, Improving image quality of the sonic flashlight for venous access, ARRS May 10, 2007, AJR; 188:A75-A78. download abstract .pdf / download poster .pdf. |
| sonic flashlight |
D. Wang, Automatic Common Carotid Artery and Internal Jugular Vein Identification and Tracking for the Sonic Flashlight, Ph.D. dissertation, Department of Biomedical Engineering, Carnegie Mellon University, advisor G. Stetten, April, 2007. download pdf. |
| image analysis | R. Tamburo, G. Siegle, G. Stetten, C.A. Cois, K. Rockot, J. Galeotti, C. Reynolds, H. Aizenstein, Localizing amygdala structure differences in late-life depression, International Symposium on Biomedical Imaging (ISBI), April 2007. download pdf. |
| image analysis | C.A. Cois, K. Rockot, J. Galeotti, R. Tamburo, D. Gottlieb, J. Mayer, A. Powell, M. Sacks, G. Stetten, Automated segmentation of the right heart using an optimized shells and spheres algorithm, International Symposium on Biomedical Imaging (ISBI), April 2007. download pdf. |
| sonic flashlight |
D. Shelton, B. Wu, R. Klatzky, and G. Stetten, Design and calibration of a virtual tomographic reflection system, International Symposium on Biomedical Imaging (ISBI), podium presentation, April 2007. download.pdf. |
| sonic flashlight |
D. Shelton, Virtual Tomographic Reflection for Psychophysical Analysis of the Sonic Flashlight, Ph.D. Dissertation, Robotics Institute, Carnegie Mellon University, advisor G. Stetten, March 2007. download abstract. Near-Final Draft |
| 2006 | |
| sonic flashlight |
W. Chang, N. Amesur, R. Klatzky, A. Zajko, and G. Stetten, MD, Vascular Access: Comparison of US Guidance with the Sonic Flashlight and Conventional US in Phantoms, Radiology, vol. 241, pp. 771-779, Dec. 2006. download .pdf. |
| sonic flashlight image analysis |
D. Wang, R. Klatzky, N. Amesur, and G. Stetten, Carotid Artery and Jugular Vein Tracking and Differentiation Using Spatiotemporal Analysis, Medical Image Computing and Computer-Assisted Intervention (MICCAI 2006), Lecture Notes in Computer Science, vol. 4190, pp. 654-661. download pdf. |
| sonic flashlight | B. Wu, R. L. Klatzky, D. Shelton, G. Stetten Interaction of Visual and Haptic Cues in the Image-based Perception of Depth, Vision Sciences Society Meeting, 2006, Sarasota, FL., May 5-10, 2006 (abstract VSS#284).read online at Journal of Vision, download abstract pdf. |
| image analysis | A. Cois, Shells and Spheres: A Novel Framework for Variable Scale Statistical Image Analysis., M.S. Thesis, Department of Bioengineering, University of Pittsburgh, May 2006. download from university archive. |
| image analysis | R. Tamburo Feature-Based Correspondences to Infer the Location of Anatomical Landmarks., Ph.D. Thesis, Department of Bioengineering, University of Pittsburgh, April 2006. download from university archive. |
| image analysis | C.A. Cois, K. Rockot, J. Galeotti, R. Tamburo, G. Stetten, Shells and Spheres: A Framework for Variable Scale Statistical Image Analysis, CMU Robotics Tech Report #CMU-RI-TR-04-19, April, 19, 2006. download.pdf. |
| sonic flashlight | S. Clanton, D. Wang, V. Chib, Y. Matsuoka, G. Stetten, Optical Merger of Direct Vision with Virtual Images for Scaled Teleoperation, IEEE Transactions on Visualization and Computer Graphics (TVCG), Vol. 12, No. 2, March/April 2006. download pdf |
| vision impaired | K. Zawrotny, A. Craig, D. Weiser, R. Klatzky, and G. Stetten, Fingertip Vibratory Transducer for Detecting Optical Edges using Regenerative Feedback, Haptic Interfaces for Virtual Environment and Teleoperator Systems, IEEE Virtual Reality 2006, pp. 373-374, Arlington VA, March 2006. download.pdf. |
| other | G. Stetten, The U.N.'s Plea on Gauntanamo, Letter to the Editor, The New York Times, Monday, February 20, 2006. download pdf |
| 2005 | |
| image analysis | D. Wang, R. Tamburo, G. Stetten, Cumulative Gaussian Curve Fitter for Boundary Parameterization, Technical report in special MICCAI 2005 Workshop on Open-Source Software issue of The Insight Journal. download pdf from Insight Journal website |
| image analysis | D. Wang, W. Chang, G. Stetten, Real-Time Ultrasound Image Analysis for the Insight Toolkit, Technical report in special MICCAI 2005 Workshop on Open-Source Software issue of The Insight Journal. download pdf from Insight Journal website |
| image analysis | J. Galeotti, G. Stetten, Creation and Demonstration of a Framework for Handling Paths in ITK, MICCAI 2005 Workshop on Open-Source Software issue of The Insight Journal. download pdf from Insight Journal website |
| image analysis | J. Galeotti, G. Stetten, N-Dimensional Path Optimization: The Implementation of a Novel Algorithm in ITK, Technical report in special MICCAI 2005 Workshop on Open-Source Software issue of The Insight Journal. download pdf from Insight Journal website |
| sonic flashlight | W. Chang, N. Amesur, D. Wang, A. Zajko, G. Stetten First Clinical Trial of the Sonic Flashlight - Guiding Placement of Peripherally Inserted Central Catheters, 2005 meeting of the Radiological Society of North America, November 2005, Chicago, Illinois. Paper Number SSJ03-02 (in press). download pdf |
| sonic flashlight | W. Chang, M. Horowitz, G. Stetten, Intuitive intra-operative ultrasound guidance using the Sonic Flashlight, a novel ultrasound display system, Neurosurgery, vol. 56, pp. ONS 434-437, April 2005. abstract online / download pdf |
| education image analysis |
D. Shelton, G. Stetten, S. Aylward, L. Ibanez, A. Cois, C. Stuart Teaching Medical Image Analysis with the Insight Toolkit, Medical Image Analysis, Vol. 9, issue 6, December 2005. |
| sonic flashlight | G. Stetten, A. Cois, W. Chang, D. Shelton, R. Tamburo, J. Castellucci, O. von Ramm C-mode Virtual Image Display for a Matrix Array Ultrasound Sonic Flashlight, invited to be in a special issue of Academic Radiology, (in press). download pdf |
| education | D. Weiser, G. Stetten, BLIP: A New Tool for Instrumentation Education, 2005 BMES Annual Fall Meeting , ID# 142374, Baltimore, MD. download abstract pdf, download poster pdf |
| sonic flashlight | D. Wang, B. Wu, G. Stetten, A Laser Needle Guide for the Sonic Flashlight, Medical Image Computing and Computer-Assisted Intervention Conference, Oct. 26-29, 2005, Palm Springs, CA (accepted, # 181). download paper pdf / download poster pdf |
| sonic flashlight | B. Wu, R. Klatzky, D. Shelton, G. Stetten, Psychophysical Evaluation of In-Situ Ultrasound Visualization, IEEE Transactions on Visualization and Computer Graphics (TVCG), Special Issue on Haptics, Virtual and Augmented Reality, vol. 11, no. 6, pp. 684-693, November/December 2005. download pdf |
| sonic flashlight | G. Shukla, B. Wu, D. Schwartzman, G., Stetten, The Sonic Penlight for Guidance of Superficial Subdermal Access, Medical Image Computing and Computer-Assisted Intervention Conference, Oct. 26-29, 2005, Palm Springs, CA (poster accepted, # 542). download paper pdf / download poster ppt |
| sonic flashlight | R.L. Klatzky, B. Wu, D. Shelton, G. Stetten, Efficacy of Image-Guided Action is Controlled by Perception, abstract at Vision Sciences Society conference, Sarasota, Florida, May 2005, to appear in the Journal of Vision. download abstract pdf / download poster pdf |
| sonic flashlight | W. Chang, N. Amesur, A. Zajko, G. Stetten, The Sonic Flashlight Is Faster To Learn And Use Compared To Conventional Ultrasound Guidance For Vascular Access, 105th annual meeting of the American Roentgen Ray Society, Abstract no. 226, 105th annual meeting of the American Roentgen Ray Society, May 15-20, 2005, New Orleans, LA. download pdf |
| sonic flashlight | G. Stetten, A. Cois, W. Chang, D. Shelton, R. Tamburo, J. Castellucci, O. von Ramm, C-mode Virtual Image Display for a Matrix Array Ultrasound Sonic Flashlight, (1 of 12 papers from MICCAI, invited to be in a special issue), Academic Radiology, vol. 12, no. 5, pp 535-543, May 2005. download pdf |
| 2004 | |
| sonic flashlight | W. Chang, N. Amesur, A. Zajko, G. Stetten Cadaveric central venous access using the Sonic Flashlight, a novel ultrasound display system, 2004 meeting of the Radiological Society of North America, abstract ID: 4404715, Presentation Code: 1539VI-p, Chicago, December, 2004. download pdf |
| sonic flashlight | A. Nowatzyk, D. Shelton, J. Galeotti, G. Stetten, Extending the Sonic Flashlight to Real Time Tomographic Holography, AMI-ARCS 2004, Workshop for Augmented environments for Medical Imaging including Augmented Reality in Computer-aided Surgery, Rennes, France, September 30, 2004. download pdf |
| sonic flashlight | W. Chang, Guiding Vascular Access with the Sonic Flashlight - Preclinical Development and Validation, Ph.D. Dissertation, Department of Bioengineering, University of Pittsburgh, Aug. 5, 2004. download from university archive |
| sonic flashlight | W. Chang, N. Amesur, M. Horowitz, G. Stetten, Refining the sonic flashlight for interventional procedures, IEEE International Symposium on Biomedical Imaging, April, 2004, Arlington, VA. download pdf |
| image analysis | S. Allin, J. Galeotti, G. Stetten, S. Dailey, Enhanced snake based segmentation of vocal folds, IEEE International Symposium on Biomedical Imaging, April, 2004, Arlington, VA. download pdf |
| sonic flashlight | D. Shelton, R. Klatzky, G. Stetten, Method for assessing augmented reality needle guidance using a virtual biopsy task, IEEE International Symposium on Biomedical Imaging, April, 2004, Arlington, VA. download pdf |
| sonic flashlight | V. Chib, G. Stetten Real Time Tomographic Reflection, Encylcopedia of Biomaterials and Biomedical Engineering, editors by, Gary E. Wnek, Gary L. Bowlin (in press). restricted download pdf / request access |
| sonic flashlight | W. Chang, N. Amesur, A. Zajko, G. Stetten, Sonic Flashlight: A new ultrasound display system that makes vascular access easier, Society of Interventional Radiology, 29th Annual Scientific Meeting, Phoenix, AZ, March 25-30, 2004. Abstract No. 64, Journal of Vascular and Interventional Radiology, Feb., 2004, vol. 15, no. 2, part 2, p. S166. (Winner of competitive student travel award). download pdf |
| sonic flashlight | S. Clanton, D. Wang, Y. Matsuoka, D. Shelton, G. Stetten, Novel machine interface for scaled telesurgery, SPIE Medical Imaging, vol. 5367, pp. 697-704., San Diego, Feb. 2004. download pdf |
| 2003 | |
| sonic flashlight 3D ultrasound |
G. Stetten, A. Cois, W. Chang, D. Shelton, R. Tamburo, J. Castellucci, O. von Ramm, C-mode Virtual Image Display for a Matrix Array Ultrasound Sonic Flashlight, Medical Image Computing and Computer-Assisted Intervention - MICCAI, Lecture Notes in Computer Science, vol. 2879, pp. 336-343, 2003. download pdf |
| sonic flashlight | G. Stetten, D. Shelton, W. Chang, R. Tamburo, V. Chib, A. Cois, R. Hollis, A. Rizzi, L. Lobes, D. Schwartzman, Progress Towards a Clinically Useful Sonic Flashlight, Biomedical Imaging Research Opportunities Workshop, Washington, D.C., Jan. 31 2003. Published in Academic Radiology, Po-topic IV-16, vol. 10, no. 8, pp. 959, August 2003. download pdf |
| image analysis | R. Tamburo, A. Cois, D. Shelton, G. Stetten, Medial Node Correspondences for Automatic Non-Rigid Registration, Second International Workshop on Biomedical Image Registration, June, 2003, Philadelphia. Lecture Notes in Computer Science, vol. 2717, pp. 337-348. download pdf |
| 2002 | |
| image analysis | R. Tamburo, Gradient-Oriented Boundary Profiles for Shape Analysis using Medial Features, Master's Thesis, Department of Bioengineering, University of Pittsburgh, November, 2002. download from university archive |
| sonic flashlight | G. Stetten, D. Shelton, W. Chang, V. Chib, R. Tamburo, D. Hildebrand, L. Lobes, J. Sumkin, Towards a clinically useful Sonic Flashlight, IEEE International Symposium on Biomedical Imaging , 2002. download pdf |
| sonic flashlight | W. Chang, G. Stetten, L. Lobes, D. Shelton, Guidance of Retrobulbar Injection with Real Time Tomographic Reflection, Journal of Ultrasound in Medicine, vol. 21, pp. 1131-1135, 2002. download pdf |
| 2001 | |
| sonic flashlight | G. Stetten, V. Chib, Overlaying Ultrasound Images on Direct Vision, Journal of Ultrasound in Medicine, vol. 20, no. 3, pp. 235-240, 2001.PMID: 11270527 download pdf |
| sonic flashlight | G. Stetten, V. Chib, Magnified Real-Time Tomographic Reflection, Medical Image Computing and Computer-Assisted Intervention - MICCAI 2001. , Lecture Notes in Computer Science vol. 2208, pp. 683-690, 2001. download pdf |
| image analysis | R. Tamburo, G. Stetten, Gradient-Oriented Profiles for Automated Unsupervised Boundary Classification and their Application to Core Atoms Towards Shape Analysis, International Journal of Image and Graphics, vol. 1, no. 4, pp. 659-680, 2001. download pdf |
| image analysis 3D ultrasound |
G. Stetten, R. Drezek, Active Fourier Contour Applied to Real Time 3D Ultrasound of the Heart, International Journal of Image and Graphics, vol. 1, no. 4, pp. 647-658, 2001. download pdf |
| sonic flashlight | G. Stetten, V. Chib, D. Hildebrand, J. Bursee, Real Time Tomographic Reflection: Phantoms for Calibration and Biopsy, Proceedings of the IEEE and ACM International Symposium on Augmented Reality, New York City, Oct 29-30, 2001, pp. 11-18. download pdf |
| 2000 | |
| other | G. Stetten, Vision System, The Biomedical Engineering Handbook, Volume 1, Chapter 4. CRC Press. 2000. on books.google |
| sonic flashlight | G. Stetten, V. Chib, R. Tamburo, System for Location-Merging Ultrasound Images with Human Vision, IEEE Procedings of the Applied Imagery Pattern Recognition (AIPR) Workshop, Washington D.C., 2000, pp. 200-205. download pdf |
| sonic flashlight | G. Stetten, System and Method for Location-Merging of Real-Time Tomographic Slice Images with Human Vision, U.S. Patent no. 6,599,247, submitted Oct. 11, 2000, issued, July 29, 2003. download pdf |
| image analysis | G. Stetten, S. Pizer, Medial-Guided Fuzzy Segmentation, Medical Image Computing and Coputer Assisted Intervention – MICCAI 2000., Lecture notes in Computer Science, vol. 1935, pp. 226-235 download pdf |
| image analysis | J. Gorcsan, S. Mulukutla, H. Wang, D. Jacques, G. Stetten, A. Feldman, Measurement of Left Ventricular Wall Motion Asynchrony in Patients with Left Bundle Branch Block Using Tissue Doppler Echocardiography. Heart Failure Society of America, 2000 download pdf |
| image analysis | S. Mulukutla, G. Stetten, D. Jacques, J. Gorcsan, Quantification of Left Ventricular Regional Phase Asynchrony in Patients with Left Bundle Branch Block Using Tissue Doppler Echocardiography, Circulation, vol. 102, pp. 384, October 31, 2000 download pdf |
| 1999 | |
| image analysis 3D ultrasound |
G. Stetten, Automated Identification and Measurement of Cardiac Anatomy via Statistical Analysis of Medial Primitives, Ph.D. Dissertation at UNC, Chapel Hill, with Stephen Pizer, Ph.D., Dec. 1999. download pdf |
| image analysis | G. Stetten, Volume of Arbitrary Shapes from Boundary Curvature and Medial Scale, Technical Report # TR99-001, Department of Computer Science, University of North Carolina at Chapel Hill, 1999. download pdf |
| image analysis 3D ultrasound |
G. Stetten, S. Pizer, Automated Identification and Measurement of Objects via Populations of Medial Primitives, with Application to Real Time 3D Echocardiography, XVIth International Conference on Information Processing in Medical Imaging (IPMI), June 1999. Lecture Notes in Computer Science, vol. 1613, pp. 84-97. download pdf |
| image analysis 3D ultrasound |
M. Collins, A. Hsieh, C.J. Ohazama, T. Ota, G. Stetten, C. L. Donovan, J. Kisslo, and T. Ryan, Assessment of Regional Wall Motion Abnormalities with Real-Time 3-Dimensional Echocardiography, Journal of the American Society of Echocardiography, January 1999, Volume 12, Issue 1, Pages 7–14. download pdf |
| image analysis 3D ultrasound |
G. Stetten, S. Pizer, Medial Node Models to Identify and Measure Objects in Real-Time 3D Echocardiography, IEEE Transactions on Medical Imaging, Vol. 18, No. 10, pp 1025-1034, Oct. 1999. download pdf |
| 1998 | |
| image analysis 3D ultrasound |
G. Stetten, S. Pizer, Automated Identification and Measurement of Objects via Populations of Medial Primitives, with Application to Real Time 3D Echocardiography, Technical Report TR98-035, University of North Carolina, Department of Computer Science, 1998. download pdf |
| education | G. Stetten, G. Wang, V. Pitiyanuvath, S. Guthrie, Reality.java: How students learn by creating educational software, NSF Recognition Award for the Integration of Research and Education (RAIRE), April 18, 1998. download pdf |
| 3D ultrasound | G. Stetten, T. Ota, C. Ohazama, C. Fleishman, J. Castelucci, J. Oxaal, T. Ryan, J. Kisslo, O. von Ramm, Real-Time 3D Ultrasound: A New Look at the Heart, Journal of Cardiovascular Diagnosis and Procedures, vol. 15, no. 2, pp. 73-84, August, 1998. download pdf |
| image analysis | G. Stetten, S. Pizer, Extracting Shape Properties via Populations of Medial Primitives, Technical Report TR98-008, University of North Carolina, Department of Computer Science, 1998. download pdf |
| 1997 | |
| image analysis | R. Drezek, G. Stetten, T. Ota, C. Fleishman, E. Lily, C. Lewis, T. Ryan, D. Glower, J. Kisslo, O. von Ramm, An active contour based on the elliptical Fourier series, applied to matrix-array ultrasound of the heart, SPIE Medical Imaging Conference, Feb., 1997, vol. 2962, pp. 26-34. |
| image analysis | G. Stetten, R. Landesman, S. Pizer, Core-Atoms and the spectra of scale, SPIE Medical Imaging Conference, Feb., 1997, vol. 3034, part 2, pp. 642-652. download pdf |
| 1995 | |
| education | G. Stetten, S. Guthrie, Wireless Infrared Networking in the Duke Paperless Classroom, Technological Horizons in Education, Vol. 23, No. 3, October 1995. download pdf |
| education | G. Stetten Doctor's Heart, Resident's Forum, Journal of the American Medical Association, vol. 273, no. 14, p. 1076f, April 12, 1995. download pdf |
| other | K. Lohmann, N.D. Pentcheff, G. Nevitt, G. Stetten, R. Zimmer-Faust, H. Jarrard, L. Boles, Magnetic Orientation of Spiny Lobsters in the Ocean: Experiments with Undersea Coil Systems, Journal of Experimental Biology, vol. 198, pp. 2041–2048, 1995. download pdf |
| other | G. Stetten, Fred Koontz, Charles Koontz, Christine Sheppard, Radio Telemetric Egg to Meausure Temperature, Humidity, and Orientation in the Nest, BioTelemetry XIII, , Williamsburg, VA, March 26-31, 1995. download pdf |
| 1986 | |
| other | G. Stetten, Keep Your Missiles Off the Ocean Floor, Letter to the Editor, The New York Times, Sunday, August 3, 1986. download pdf |
| 1984 | |
| other | G. Stetten, Alvin's memory, description of computer system onboard Deep Submersible Alvin, Oceanus, Vol. 27, no. 3, Fall, 1984. download pdf |
| 1983 | |
| other | G. Stetten, Francois Bayle: Tremblement de terre tres dous, review of CD, MIT Computer Music Journal , Vol. 7, no. 2, Summer, 1983. download pdf |
| 1981 | |
| other | DeWitt Stetten, Jr., Coping with Blindness, Sounding Board, New England Journal of Medicine, Vol. 305, pp. 458-460, August 20, 1981. download pdf |
| 1974 | |
| other | G. Stetten and G. Kusnick, Record of Progress to Date on Design of Electronic Piano Key, Invention Disclosure (unpublished), July 12, 1974. download pdf |