Dr. Mathias Unberath Profile

Dr. Mathias Unberath

Postdoc at Johns Hopkins Univ

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Author

Publications (8)

Proceedings Article | 16 March 2020 Presentation + Paper

Fiducial-free 2D/3D registration of the proximal femur for robot-assisted femoroplasty

Cong Gao, Robert Grupp, Mathias Unberath, Russell Taylor, Mehran Armand

Proc. SPIE. 11315, Medical Imaging 2020: Image-Guided Procedures, Robotic Interventions, and Modeling

KEYWORDS: Error analysis, X-rays, Robotics, Image registration, Bone, Cements, Navigation systems, X-ray imaging

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Proceedings Article | 1 May 2018 Presentation + Paper

On the accuracy of low-cost motion capture systems for range of motion measurements

Kevin Yu, Roghayeh Barmaki, Mathias Unberath, Albert Mears, Joseph Brey, Tae Hwan Chung, Nassir Navab

Proc. SPIE. 10579, Medical Imaging 2018: Imaging Informatics for Healthcare, Research, and Applications

KEYWORDS: Gold, Detection and tracking algorithms, Cameras, Sensors, Error analysis, Bone, Augmented reality, Optical tracking, Motion measurement, Motion analysis

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Proceedings Article | 13 March 2018 Paper

Technical note: on-the-fly augmented reality for orthopaedic surgery using a multi-modal fiducial

Sebastian Andress, Alex Johson, Mathias Unberath, Alexander Winkler, Kevin Yu, Javad Fotouhi, Simon Weidert, Greg Osgood, Nassir Navab

Proc. SPIE. 10576, Medical Imaging 2018: Image-Guided Procedures, Robotic Interventions, and Modeling

KEYWORDS: Visualization, Surgery, Imaging systems, Calibration, Head-mounted displays, Fluoroscopy, X-ray imaging, 3D image processing

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Proceedings Article | 13 March 2018 Paper

Technical note: an augmented reality system for total hip arthroplasty

Javad Fotouhi, Clayton Alexander, Mathias Unberath, Giacomo Taylor, Sing Chun Lee, Bernhard Fuerst, Alex Johnson, Greg Osgood, Russell Taylor, Harpal Khanuja, Nassir Navab, Mehran Armand

Proc. SPIE. 10576, Medical Imaging 2018: Image-Guided Procedures, Robotic Interventions, and Modeling

KEYWORDS: Visualization, Surgery, Cameras, X-rays, Augmented reality, X-ray imaging, 3D image processing, RGB color model, Orthopedic imaging

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Proceedings Article | 6 March 2018 Presentation + Paper

Towards clinical translation of augmented orthopedic surgery: from pre-op CT to intra-op x-ray via RGBD sensing

Emerson Tucker, Javad Fotouhi, Mathias Unberath, Sing Chun Lee, Bernhard Fuerst, Alex Johnson, Mehran Armand, Greg Osgood, Nassir Navab

Proc. SPIE. 10579, Medical Imaging 2018: Imaging Informatics for Healthcare, Research, and Applications

KEYWORDS: X-ray computed tomography, Surgery, Cameras, Sensors, X-rays, X-ray sources, Image registration, Augmented reality, X-ray imaging, RGB color model

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SPIE Journal Paper | 26 January 2018

On-the-fly augmented reality for orthopedic surgery using a multimodal fiducial

Sebastian Andress, Alex Johnson, Mathias Unberath, Alexander Winkler, Kevin Yu, Javad Fotouhi, Simon Weidert, Greg Osgood, Nassir Navab

JMI Vol. 5 Issue 02

KEYWORDS: Head-mounted displays, Surgery, X-rays, Calibration, X-ray imaging, Augmented reality, Autoregressive models, Visualization, Fluoroscopy, 3D image processing

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SPIE Journal Paper | 4 January 2018

Plan in 2-D, execute in 3-D: an augmented reality solution for cup placement in total hip arthroplasty

Javad Fotouhi, Clayton Alexander, Mathias Unberath, Giacomo Taylor, Sing Chun Lee, Bernhard Fuerst, Alex Johnson, Greg Osgood, Russell Taylor, Harpal Khanuja, Mehran Armand, Nassir Navab

JMI Vol. 5 Issue 02

KEYWORDS: X-rays, X-ray imaging, Cameras, Surgery, Visualization, Augmented reality, 3D image processing, Autoregressive models, Navigation systems, Clouds

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Proceedings Article | 20 March 2015 Paper

Image-based compensation for involuntary motion in weight-bearing C-arm cone-beam CT scanning of knees

Mathias Unberath, Jang-Hwan Choi, Martin Berger, Andreas Maier, Rebecca Fahrig

Proc. SPIE. 9413, Medical Imaging 2015: Image Processing

KEYWORDS: 3D acquisition, Sensors, Image segmentation, Image registration, Bone, Computed tomography, Reconstruction algorithms, Motion models, Motion estimation, 3D image processing

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Showing 5 of 8 publications

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