Ryan J. Murphy

Publication Activity (10 Years)

Years Active: 2001-2023
Publications (10 Years): 21

Top Topics

Minimally Invasive

Fiber Bragg Grating

Pose Estimation

Top Venues

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

Medical Imaging: Image-Guided Procedures

Publications

Ryan J. Murphy, Gency Gunasingh, Nikolas K. Haass, Matthew J. Simpson
Growth and adaptation mechanisms of tumour spheroids with time-dependent oxygen availability. PLoS Comput. Biol. 19 (1) (2023)
Ryan J. Murphy, Pascal R. Buenzli, Ruth E. Baker, Matthew J. Simpson
Travelling waves in a free boundary mechanobiological model of an epithelial tissue. Appl. Math. Lett. 111 (2021)
Robert B. Grupp, Rachel A. Hegeman, Ryan J. Murphy, Clayton P. Alexander, Yoshito Otake, Benjamin A. McArthur, Mehran Armand, Russell H. Taylor
Pose Estimation of Periacetabular Osteotomy Fragments With Intraoperative X-Ray Navigation. IEEE Trans. Biomed. Eng. 67 (2) (2020)
Robert B. Grupp, Mathias Unberath, Cong Gao, Rachel A. Hegeman, Ryan J. Murphy, Clayton P. Alexander, Yoshito Otake, Benjamin A. McArthur, Mehran Armand, Russell H. Taylor
Automatic annotation of hip anatomy in fluoroscopy for robust and efficient 2D/3D registration. Int. J. Comput. Assist. Radiol. Surg. 15 (5) (2020)
Robert B. Grupp, Mathias Unberath, Cong Gao, Rachel Hegeman, Ryan J. Murphy, Clayton P. Alexander, Yoshito Otake, Benjamin A. McArthur, Mehran Armand, Russell H. Taylor
Automatic Annotation of Hip Anatomy in Fluoroscopy for Robust and Efficient 2D/3D Registration. CoRR (2019)
Robert B. Grupp, Yoshito Otake, Ryan J. Murphy, Javad Parvizi, Mehran Armand, Russell H. Taylor
Pelvis Surface Estimation From Partial CT for Computer-Aided Pelvic Osteotomies. CoRR (2019)
Robert B. Grupp, Rachel A. Hegeman, Ryan J. Murphy, Clayton P. Alexander, Yoshito Otake, Benjamin A. McArthur, Mehran Armand, Russell H. Taylor
Pose Estimation of Periacetabular Osteotomy Fragments with Intraoperative X-Ray Navigation. CoRR (2019)
Robert B. Grupp, Hsin-Hong Chiang, Yoshito Otake, Ryan J. Murphy, Chad R. Gordon, Mehran Armand, Russell H. Taylor
Smooth Extrapolation of Unknown Anatomy via Statistical Shape Models. CoRR (2019)
Robert B. Grupp, Ryan J. Murphy, Rachel Hegeman, Clayton P. Alexander, Mathias Unberath, Yoshito Otake, Benjamin A. McArthur, Mehran Armand, Russell H. Taylor
Fast and Automatic Periacetabular Osteotomy Fragment Pose Estimation Using Intraoperatively Implanted Fiducials and Single-View Fluoroscopy. CoRR (2019)
Shahriar Sefati, Ryan J. Murphy, Farshid Alambeigi, Michael Pozin, Iulian Iordachita, Russell H. Taylor, Mehran Armand
FBG-Based Control of a Continuum Manipulator Interacting with Obstacles. IROS (2018)
Shahriar Sefati, Ryan J. Murphy, Farshid Alambeigi, Michael Pozin, Iulian Iordachita, Russell H. Taylor, Mehran Armand
FBG-Based Control of a Continuum Manipulator Interacting With Obstacles. CoRR (2018)
Sepp de Raedt, Inger Mechlenburg, Maiken Stilling, Lone Rømer, Ryan J. Murphy, Mehran Armand, Jyri Lepistö, Marleen de Bruijne, Kjeld Søballe
Reliability of computer-assisted periacetabular osteotomy using a minimally invasive approach. Int. J. Comput. Assist. Radiol. Surg. 13 (12) (2018)
Paul Wilkening, Farshid Alambeigi, Ryan J. Murphy, Russell H. Taylor, Mehran Armand
Development and Experimental Evaluation of Concurrent Control of a Robotic Arm and Continuum Manipulator for Osteolytic Lesion Treatment. IEEE Robotics Autom. Lett. 2 (3) (2017)
Farshid Alambeigi, Yu Wang, Shahriar Sefati, Cong Gao, Ryan J. Murphy, Iulian Iordachita, Russell H. Taylor, Harpal Khanuja, Mehran Armand
A Curved-Drilling Approach in Core Decompression of the Femoral Head Osteonecrosis Using a Continuum Manipulator. IEEE Robotics Autom. Lett. 2 (3) (2017)
Farshid Alambeigi, Shahriar Sefati, Ryan J. Murphy, Iulian Iordachita, Mehran Armand
Design and characterization of a debriding tool in robot-assisted treatment of osteolysis. ICRA (2016)
Farshid Alambeigi, Yu Wang, Ryan J. Murphy, Iulian Iordachita, Mehran Armand
Toward robot-assisted hard osteolytic lesion treatment using a continuum manipulator. EMBC (2016)
Shahriar Sefati, Farshid Alambeigi, Iulian Iordachita, Mehran Armand, Ryan J. Murphy, Mehran Armand
FBG-based large deflection shape sensing of a continuum manipulator: Manufacturing optimization. IEEE SENSORS (2016)
Anzhu Gao, Ryan J. Murphy, Hao Liu, Iulian Iordachita, Mehran Armand
Evaluating the deflection of dexterous continuum manipulators with unevenly distributed compliant joints. EMBC (2016)
Anzhu Gao, John P. Carey, Ryan J. Murphy, Iulian Iordachita, Russell H. Taylor, Mehran Armand
Progress toward robotic surgery of the lateral skull base: Integration of a dexterous continuum manipulator and flexible ring curette. ICRA (2016)
Amirhossein Farvardin, Ryan J. Murphy, Robert B. Grupp, Iulian Iordachita, Mehran Armand
Towards real-time shape sensing of continuum manipulators utilizing fiber Bragg grating sensors. BioRob (2016)
Joseph L. Moore, Kevin C. Wolfe, Matthew S. Johannes, Kapil D. Katyal, Matthew P. Para, Ryan J. Murphy, Jessica M. Hatch, Colin J. Taylor, Robert J. Bamberger, Edward W. Tunstel
Nested marsupial robotic system for search and sampling in increasingly constrained environments. SMC (2016)
Yoshito Otake, Ryan J. Murphy, Robert B. Grupp, Yoshinobu Sato, Russell H. Taylor, Mehran Armand
Comparison of optimization strategy and similarity metric in atlas-to-subject registration using statistical deformation model. Medical Imaging: Image-Guided Procedures (2015)
Ryan J. Murphy, Chad R. Gordon, Ehsan Basafa, Peter Liacouras, Gerald T. Grant, Mehran Armand
Computer-assisted, Le Fort-based, face-jaw-teeth transplantation: a pilot study on system feasiblity and translational assessment. Int. J. Comput. Assist. Radiol. Surg. 10 (7) (2015)
Ryan J. Murphy, Kevin C. Wolfe, Peter C. Liacouras, Gerald T. Grant, Chad R. Gordon, Mehran Armand
Computer-assisted single-stage cranioplasty. EMBC (2015)
Ryan J. Murphy, Mehran Armand
Estimating the configuration of a continuum dexterous manipulator with variable curvature bending using partial shape-sensing. EMBC (2015)
Robert B. Grupp, Hsin-Hong Chiang, Yoshito Otake, Ryan J. Murphy, Chad R. Gordon, Mehran Armand, Russell H. Taylor
Smooth extrapolation of unknown anatomy via statistical shape models. Medical Imaging: Image-Guided Procedures (2015)
Ryan J. Murphy, Robert S. Armiger, Jyri Lepistö, Simon C. Mears, Russell H. Taylor, Mehran Armand
Development of a biomechanical guidance system for periacetabular osteotomy. Int. J. Comput. Assist. Radiol. Surg. 10 (4) (2015)
Yoshito Otake, Ryan J. Murphy, Michael D. M. Kutzer, Russell Highsmith Taylor, Mehran Armand
Piecewise-rigid 2D-3D registration for pose estimation of snake-like manipulator using an intraoperative x-ray projection. Medical Imaging: Image-Guided Procedures (2014)
Ryan J. Murphy, Yoshito Otake, Kevin C. Wolfe, Russell H. Taylor, Mehran Armand
Effects of tools inserted through snake-like surgical manipulators. EMBC (2014)
Farshid Alambeigi, Ryan J. Murphy, Ehsan Basafa, Russell H. Taylor, Mehran Armand
Control of the coupled motion of a 6 DoF robotic arm and a continuum manipulator for the treatment of pelvis osteolysis. EMBC (2014)
Kapil D. Katyal, Christopher Y. Brown, Steven A. Hechtman, Matthew P. Para, Timothy G. McGee, Kevin C. Wolfe, Ryan J. Murphy, Michael D. M. Kutzer, Edward W. Tunstel, Michael P. McLoughlin, Matthew S. Johannes
Approaches to robotic teleoperation in a disaster scenario: From supervised autonomy to direct control. IROS (2014)
Ryan J. Murphy, Michael Dennis Mays Kutzer, Sean M. Segreti, Blake C. Lucas, Mehran Armand
Design and kinematic characterization of a surgical manipulator with a focus on treating osteolysis. Robotica 32 (6) (2014)
Ryan J. Murphy, Yoshito Otake, Russell H. Taylor, Mehran Armand
Predicting kinematic configuration from string length for a snake-like manipulator not exhibiting constant curvature bending. IROS (2014)
Ryan J. Murphy, Matthew Moses, Michael Dennis Mays Kutzer, Gregory S. Chirikjian, Mehran Armand
Constrained workspace generation for snake-like manipulators with applications to minimally invasive surgery. ICRA (2013)
Yoshito Otake, J. Webster Stayman, Wojciech Zbijewski, Ryan J. Murphy, Michael D. M. Kutzer, Russell H. Taylor, Jeffrey H. Siewerdsen, Mehran Armand
Model-based cone-beam CT reconstruction for image-guided minimally invasive treatment of hip osteolysis. Medical Imaging: Image-Guided Procedures (2013)
Sean M. Segreti, Michael Dennis Mays Kutzer, Ryan J. Murphy, Mehran Armand
Cable length estimation for a compliant surgical manipulator. ICRA (2012)
Gouthami Chintalapani, Ryan J. Murphy, Robert S. Armiger, Jyri Lepistö, Yoshito Otake, Nobuhiko Sugano, Russell H. Taylor, Mehran Armand
Statistical atlas based extrapolation of CT data. Medical Imaging: Image-Guided Procedures (2010)
Ryan J. Murphy, Shenyu Yan, Joseph A. O'Sullivan, Donald L. Snyder, Bruce R. Whiting, David G. Politte, G. Lasio, Jeffrey F. Williamson
Pose estimation of known objects during transmission tomographic image reconstruction. IEEE Trans. Medical Imaging 25 (10) (2006)
Ryan J. Murphy, Donald L. Snyder, David G. Politte, Joseph A. O'Sullivan
Sieve-regularized image reconstruction algorithm with pose search in transmission tomography. Medical Imaging: Image Processing (2003)
Jeffrey F. Williamson, Bruce R. Whiting, Jasenka Benac, Ryan J. Murphy, G. James Blaine, Joseph A. O'Sullivan, David G. Politte, Donald L. Snyder
Prospects for quantitative CT imaging in the presence of foreign metal bodies using statistical image reconstruction. ISBI (2002)
Ryan J. Murphy, Joseph A. O'Sullivan, Jasenka Benac, Donald L. Snyder, Bruce R. Whiting, David G. Politte, Jeffrey F. Williamson
Incorporating known information into image reconstruction algorithms for transmission tomography. Medical Imaging: Image Processing (2002)
Donald L. Snyder, Joseph A. O'Sullivan, Bruce R. Whiting, Ryan J. Murphy, Jasenka Benac, J. Adam Cataldo, Jeffrey F. Williamson
Deblurring Subject to Nonnegativity Constraints when Known Functions are Present, with Application to Object-Constrained Computerized Tomography. IEEE Trans. Medical Imaging 20 (10) (2001)