Randy E. Ellis

Publication Activity (10 Years)

Years Active: 1986-2021
Publications (10 Years): 17

Top Topics

Cardiac Surgery

Computed Tomography

Surgical Navigation

Top Venues

Int. J. Comput. Assist. Radiol. Surg.

Publications

Katy Scott, Duncan Stuart, Jacob J. Peoples, Gianluigi Bisleri, Randy E. Ellis
Efficient automatic 2D/3D registration of cardiac ultrasound and CT images. Comput. methods Biomech. Biomed. Eng. Imaging Vis. 9 (4) (2021)
Rachel L. Theriault, Martin Kaufmann, Kevin Yi Mi Ren, Sonal Varma, Randy E. Ellis
Metabolomics patterns of breast cancer tumors using mass spectrometry imaging. Int. J. Comput. Assist. Radiol. Surg. 16 (7) (2021)
Jacob J. Peoples, Randy E. Ellis
Composition of Transformations in the Registration of Sets of Points or Oriented Points. ShapeMI@MICCAI (2020)
Jacob J. Peoples, Randy E. Ellis
A Generalizable Framework for Domain-Specific Nonrigid Registration: Application to Cardiac Ultrasound. ISBI (2020)
Jacob J. Peoples, Gianluigi Bisleri, Randy E. Ellis
Deformable multimodal registration for navigation in beating-heart cardiac surgery. Int. J. Comput. Assist. Radiol. Surg. 14 (6) (2019)
Andrew W. L. Dickinson, Michelle L. Zec, David R. Pichora, Brian J. Rasquinha, Randy E. Ellis
Electromagnetically tracked personalized templates for surgical navigation. Int. J. Comput. Assist. Radiol. Surg. 12 (6) (2017)
Sima Zakani, John F. Rudan, Randy E. Ellis
Translatory hip kinematics measured with optoelectronic surgical navigation. Int. J. Comput. Assist. Radiol. Surg. 12 (8) (2017)
Brian J. Rasquinha, Michael J. Rainbow, Michelle L. Zec, David R. Pichora, Randy E. Ellis
Principal components of wrist circumduction from electromagnetic surgical tracking. Int. J. Comput. Assist. Radiol. Surg. 12 (2) (2017)
Anna Belkova, David R. Pichora, Randy E. Ellis
Calibration of mobile-gantry computed tomography for surgical navigation. Int. J. Comput. Assist. Radiol. Surg. 11 (4) (2016)
Brandon Chan, Jason Auyeung, John F. Rudan, Randy E. Ellis, Manuela Kunz
Intraoperative application of hand-held structured light scanning: a feasibility study. Int. J. Comput. Assist. Radiol. Surg. 11 (6) (2016)
Brian J. Rasquinha, Kate S. M. Loe, Andrew W. L. Dickinson, John F. Rudan, Randy E. Ellis
A Toroidal Probe for Measuring Surgically Exposed Joint Centers. MMVR (2016)
Andrew W. L. Dickinson, Brian J. Rasquinha, John F. Rudan, Randy E. Ellis
Personalized Guides for Registration in Surgical Navigation. MMVR (2016)
Mohamed S. Hefny, Toshiyuki Okada, Masatoshi Hori, Yoshinobu Sato, Randy E. Ellis
A Liver Atlas Using the Special Euclidean Group. MICCAI (2) (2015)
Elodie Lugez, Hossein Sadjadi, David R. Pichora, Randy E. Ellis, Selim G. Akl, Gabor Fichtinger
Electromagnetic tracking in surgical and interventional environments: usability study. Int. J. Comput. Assist. Radiol. Surg. 10 (3) (2015)
Mohamed S. Hefny, John F. Rudan, Randy E. Ellis
Computer-assisted hip resurfacing planning using Lie group shape models. Int. J. Comput. Assist. Radiol. Surg. 10 (6) (2015)
Brian J. Rasquinha, Andrew W. L. Dickinson, Gabriel Venne, David R. Pichora, Randy E. Ellis
Crossing-Lines Registration for Direct Electromagnetic Navigation. MICCAI (2) (2015)
Manuela Kunz, S. Balaketheeswaran, Randy E. Ellis, John F. Rudan
The influence of osteophyte depiction in CT for patient-specific guided hip resurfacing procedures. Int. J. Comput. Assist. Radiol. Surg. 10 (6) (2015)
Andrew W. L. Dickinson, Craig B. Casier, Richard W. Sellens, David R. Pichora, Randy E. Ellis
Overall Wrist Biomechanics Are Conserved by Phenol-Based Embalming. MMVR (2014)
Erin Janine Smith, Gregory Allan, Braden Gammon, Richard W. Sellens, Randy E. Ellis, David R. Pichora
Investigating the performance of a wrist stabilization device for image-guided percutaneous scaphoid fixation. Int. J. Comput. Assist. Radiol. Surg. 9 (2) (2014)
Mohamed S. Hefny, John F. Rudan, Randy E. Ellis
A Matrix Lie Group Approach to Statistical Shape Analysis of Bones. MMVR (2014)
Burton Ma, Manuela Kunz, Braden Gammon, Randy E. Ellis, David R. Pichora
A laboratory comparison of computer navigation and individualized guides for distal radius osteotomy. Int. J. Comput. Assist. Radiol. Surg. 9 (4) (2014)
Mohamed S. Hefny, Andrew W. L. Dickinson, Andrew E. Giles, Gavin C. A. Wood, Randy E. Ellis
The Aspherical Human Hip: Implication for Early Osteoarthritis. MMVR (2013)
Mohamed S. Hefny, Randy E. Ellis
A statistical shape model of femoral head-neck cross sections using principal tangent components. ISBI (2013)
Sima Zakani, Gabriel Venne, Erin Janine Smith, R. Bicknell, Randy E. Ellis
Analyzing shoulder translation with navigation technology. Int. J. Comput. Assist. Radiol. Surg. 7 (6) (2012)
Brian Rasquinha, Junaid Sayani, John F. Rudan, Gavin C. A. Wood, Randy E. Ellis
Articular surface remodeling of the hip after periacetabular osteotomy. Int. J. Comput. Assist. Radiol. Surg. 7 (2) (2012)
Erin Janine Smith, Hisham Al-Sanawi, Braden Gammon, Paul St. John, David R. Pichora, Randy E. Ellis
Volume slicing of cone-beam computed tomography images for navigation of percutaneous scaphoid fixation. Int. J. Comput. Assist. Radiol. Surg. 7 (3) (2012)
Joseph B. Anstey, Erin Janine Smith, Brian Rasquinha, John F. Rudan, Randy E. Ellis
On the Use of Laser Scans to Validate Reverse Engineering of Bony Anatomy. MMVR (2011)
Manuela Kunz, John F. Rudan, Gavin C. A. Wood, Randy E. Ellis
Registration Stability of Physical Templates in Hip Surgery. MMVR (2011)
Amber L. Simpson, Burton Ma, Randy E. Ellis, A. James Stewart, Michael I. Miga
Uncertainty propagation and analysis of image-guided surgery. Medical Imaging: Image-Guided Procedures (2011)
Amy M. Vanberlo, Aaron R. Campbell, Randy E. Ellis
Computed Tomography as Ground Truth for Stereo Vision Measurements of Skin. MMVR (2011)
Amy M. VanBerlo, Aaron R. Campbell, Randy E. Ellis
Validation of visual surface measurement using computed tomography. Medical Imaging: Image-Guided Procedures (2011)
Mohamed S. Hefny, Randy E. Ellis
Wavelet-based variational deformable registration for ultrasound. ISBI (2010)
Erin Janine Smith, Anton Oentoro, Hisham Al-Sanawi, Braden Gammon, Paul St. John, David R. Pichora, Randy E. Ellis
Calibration and Use of Intraoperative Cone-Beam Computed Tomography: An In-Vitro Study for Wrist Fracture. MICCAI (3) (2010)
Anton Oentoro, Randy E. Ellis
High-accuracy registration of intraoperative CT imaging. Medical Imaging: Image-Guided Procedures (2010)
Elvis C. S. Chen, Sharyle A. Fowler, Lawrence C. Hookey, Randy E. Ellis
Representing flexible endoscope shapes with hermite splines. Medical Imaging: Image-Guided Procedures (2010)
Burton Ma, Mehdi Hedjazi Moghari, Randy E. Ellis, Purang Abolmaesumi
Estimation of Optimal Fiducial Target Registration Error in the Presence of Heteroscedastic Noise. IEEE Trans. Medical Imaging 29 (3) (2010)
Thomas Kuiran Chen, Adrian D. Thurston, Mehdi Hedjazi Moghari, Randy E. Ellis, Purang Abolmaesumi
A real-time ultrasound calibration system with automatic accuracy control and incorporation of ultrasound section thickness. Medical Imaging: Image-Guided Procedures (2008)
Mohamed S. Hefny, Purang Abolmaesumi, Zahra Karimaghaloo, David G. Gobbi, Randy E. Ellis, Gabor Fichtinger
Quantification of Edematic Effects in Prostate Brachytherapy Interventions. MICCAI (2) (2008)
Maarten Beek, Purang Abolmaesumi, Suriya Luenam, Randy E. Ellis, Richard W. Sellens, David R. Pichora
Validation of a new surgical procedure for percutaneous scaphoid fixation using intra-operative ultrasound. Medical Image Anal. 12 (2) (2008)
Burton Ma, Amber L. Simpson, Randy E. Ellis
Proof of Concept of a Simple Computer-Assisted Technique for Correcting Bone Deformities. MICCAI (2) (2007)
Burton Ma, Mehdi Hedjazi Moghari, Randy E. Ellis, Purang Abolmaesumi
On Fiducial Target Registration Error in the Presence of Anisotropic Noise. MICCAI (2) (2007)
Burton Ma, Randy E. Ellis
Analytic Expressions for Fiducial and Surface Target Registration Error. MICCAI (2) (2006)
Elvis C. S. Chen, Randy E. Ellis
An Inverse Kinematics Model For Post-operative Knee. MICCAI (1) (2006)
Amber L. Simpson, Burton Ma, Elvis C. S. Chen, Randy E. Ellis, A. James Stewart
Using Registration Uncertainty Visualization in a User Study of a Simple Surgical Task. MICCAI (2) (2006)
Marta Kersten, James Stewart, Nikolaus F. Troje, Randy E. Ellis
Enhancing Depth Perception in Translucent Volumes. IEEE Trans. Vis. Comput. Graph. 12 (5) (2006)
Raúl San José Estépar, Nicholas Stylopoulos, Randy E. Ellis, Eigil Samset, Carl-Fredrik Westin, Christopher C. Thompson, Kirby G. Vosburgh
Towards Scarless Surgery: An Endoscopic-Ultrasound Navigation System for Transgastric Access Procedures. MICCAI (1) (2006)
Liping Ingrid Wang, Michael A. Greenspan, Randy E. Ellis
Validation of bone segmentation and improved 3-D registration using contour coherency in CT data. IEEE Trans. Medical Imaging 25 (3) (2006)
Thomas Kuiran Chen, Purang Abolmaesumi, Adrian D. Thurston, Randy E. Ellis
Automated 3D Freehand Ultrasound Calibration with Real-Time Accuracy Control. MICCAI (1) (2006)
Michael A. Greenspan, Liping Ingrid Wang, Randy E. Ellis
Validation and Improved Registration of Bone Segmentation Using Contour Coherency. EMBC (2006)
Thomas S. Y. Tang, Randy E. Ellis
2D/3D Deformable Registration Using a Hybrid Atlas. MICCAI (2) (2005)
Burton Ma, Randy E. Ellis
Unified Point Selection and Surface-Based Registration Using a Particle Filter. MICCAI (2005)
Weiguang Yao, Purang Abolmaesumi, Michael A. Greenspan, Randy E. Ellis
An Estimation/Correction Algorithm for Detecting Bone Edges in CT Images. IEEE Trans. Medical Imaging 24 (8) (2005)
Joel L. Lanovaz, Randy E. Ellis
Experimental Validation of a 3D Dynamic Finite-Element Model of a Total Knee Replacement. MICCAI (2005)
Amber L. Simpson, Burton Ma, Dan P. Borschneck, Randy E. Ellis
Computer-Assisted Deformity Correction Using the Ilizarov Method. MICCAI (2005)
Elvis C. S. Chen, Joel L. Lanovaz, Randy E. Ellis
Ligament Strains Predict Knee Motion After Total Joint Replacement. MICCAI (2005)
Erin Janine Smith, J. Tim Bryant, Randy E. Ellis
Kinematic Geometry of Osteotomies. MICCAI (2005)
Burton Ma, Randy E. Ellis
Spatial-Stiffness Analysis of Surface-Based Registration. MICCAI (1) (2004)
Thomas S. Y. Tang, N. J. MacIntyre, H. S. Gill, R. A. Fellows, N. A. Hill, D. R. Wilson, Randy E. Ellis
Accurate assessment of patellar tracking using fiducial and intensity-based fluoroscopic techniques. Medical Image Anal. 8 (3) (2004)
Maarten Beek, Carolyn F. Small, Steve Csongvay, Richard W. Sellens, Randy E. Ellis, David R. Pichora
Wrist Kinematics from Computed Tomography Data. MICCAI (2) (2004)
Burton Ma, Randy E. Ellis
Surface-Based Registration with a Particle Filter. MICCAI (1) (2004)
Hsin-Yun Yao, Vincent Hayward, Randy E. Ellis
A Tactile Magnification Instrument for Minimally Invasive Surgery. MICCAI (2) (2004)
Thomas S. Y. Tang, N. J. MacIntyre, H. S. Gill, R. A. Fellows, N. A. Hill, D. R. Wilson, Randy E. Ellis
Hardware-Assisted 2D/3D Intensity-Based Registration for Assessing Patellar Tracking. MICCAI (2) (2004)
Randy E. Ellis, Terry M. Peters
Editorial. Medical Image Anal. 8 (3) (2004)
G. S. Athwal, S. Leclaire, Randy E. Ellis, David R. Pichora
Two Bone Fragment Manipulation in Computer-Assisted Preoperative Planning: Restoration of the Radial Bow. MICCAI (2) (2003)
Burton Ma, Randy E. Ellis
Robust registration for computer-integrated orthopedic surgery: Laboratory validation and clinical experience. Medical Image Anal. 7 (3) (2003)
D. J. Mayman, John F. Rudan, David R. Pichora, D. Watson, Randy E. Ellis
Computer Assisted Alignment of the Oxford Unicompartmental Knee Arthroplasty: The Kingston Experience with Three Techniques. MICCAI (2) (2003)
Thomas S. Y. Tang, N. J. MacIntyre, H. S. Gill, R. A. Fellows, N. A. Hill, D. R. Wilson, Randy E. Ellis
Accuracy of a Fluoroscopy Technique for Assessing Patellar Tracking. MICCAI (1) (2003)
Burton Ma, Randy E. Ellis
A Spatial-Stiffness Analysis of Fiducial Registration Accuracy. MICCAI (1) (2003)
O. Iyun, Dan P. Borschneck, Randy E. Ellis
Computer-Assisted Correction of Bone Deformities Using A 6-DOF Parallel Spatial Mechanism. MICCAI (1) (2002)
Burton Ma, John F. Rudan, Randy E. Ellis
Affine Transformations and Atlases: Assessing a New Navigation Tool for Knee Arthroplasty. MICCAI (1) (2002)
Randy E. Ellis, D. Kerr, John F. Rudan, L. Davidson
Minimally Invasive Excision of Deep Bone Tumors. MICCAI (2001)
E. Chen, Randy E. Ellis, J. Tim Bryant, John F. Rudan
A computational model of postoperative knee kinematics. Medical Image Anal. 5 (4) (2001)
H. Croitoru, Randy E. Ellis, Carolyn F. Small, David R. Pichora
Fixation-Based Surgery: A New Technique for Distal Radius Osteotomy. MICCAI (2000)
Thomas S. Y. Tang, Randy E. Ellis, Gabor Fichtinger
Fiducial Registration from a Single X-Ray Image: A New Technique for Fluoroscopic Guidance and Radiotherapy. MICCAI (2000)
P. L. McAllister, Randy E. Ellis
An Eigenscrew Analysis of Mechanism Compliance. ICRA (2000)
E. Chen, Randy E. Ellis, J. Tim Bryant
A Strain-Energy Model of Passive Knee Kinematics for the Study of Surgical Implantation Strategies. MICCAI (2000)
Burton Ma, Randy E. Ellis, David J. Fleet
Spotlights: A Robust Method for Surface-Based Registration in Orthopedic Surgery. MICCAI (1999)
Nilanjan Sarkar, Xiaoping Yun, Randy E. Ellis
Live-constraint-based control for contact transitions. IEEE Trans. Robotics Autom. 14 (5) (1998)
C. Y. Tso, Randy E. Ellis, John F. Rudan, M. M. Harrison
A Surgical Planning and Guidance System for High Tibial Osteotomies. MICCAI (1998)
Randy E. Ellis, P. Zion, C. Y. Tso
Interactive Visual and Force Rendering of Human-Knee Dynamics. ISER (1997)
Randy E. Ellis, David J. Fleet, J. Tim Bryant, John F. Rudan, P. Fenton
A method for evalutating CT-based surgical registration. CVRMed (1997)
Nilanjan Sarkar, Xiaoping Yun, Randy E. Ellis
Live-constraint-based control for contact transitions. CIRA (1997)
Randy E. Ellis, O. M. Ismaeil, M. G. Lipsett
Design and evaluation of a high-performance haptic interface. Robotica 14 (3) (1996)
O. M. Ismaeil, Randy E. Ellis
Grasping Using the Whole Finger. ICRA (1994)
Randy E. Ellis, S. Laurie Ricker
Two Numerical Issues in Simulating Constrained Robot Dynamics. IEEE Trans. Syst. Man Cybern. Syst. 24 (1) (1994)
Randy E. Ellis, M. Qin
Singular-Value and Finite-Element Analysis of Tactile Shape Recognition. ICRA (1994)
Randy E. Ellis, S. R. Ganeshan, Susan J. Lederman
A tactile sensor based on thin-plate deformation. Robotica 12 (4) (1994)
S. R. Ganeshan, Randy E. Ellis, Susan J. Lederman
Teleoperated Sensing by Grasping: Robot Sensors and Human Psychophysics. ISER (1993)
S. Laurie Ricker, Randy E. Ellis
2-D Finite-Element Models Of Tactile Sensors. ICRA (1) (1993)
Randy E. Ellis, S. Laurie Ricker
Two numerical issues in simulating constrained dynamics. ICRA (1992)
Randy E. Ellis, O. M. Ismaeil, I. H. Carmichael
Numerical stability of forward-dynamics algorithms. ICRA (1992)
Randy E. Ellis
Geometric uncertainties in polyhedral object recognition. IEEE Trans. Robotics Autom. 7 (3) (1991)
D. T. Pawluk, Randy E. Ellis
Dynamics identification and control of a teleoperational system. ICRA (1991)
Randy E. Ellis
Uncertainty estimates for polyhedral object recognition. ICRA (1989)
Randy E. Ellis
Acquiring tactile data for the recognition of planar objects. ICRA (1987)
Randy E. Ellis
A multiple-scale measure of static tactile texture. ICRA (1986)
Randy E. Ellis, Edward M. Riseman, Allen R. Hanson
Tactile Recognition by Probing: Identifying a Polygon on a Plane. AAAI (1986)