AlexArdenJohnsonMD

PubMed

• 1 citations
  Exploring partial intrinsic and extrinsic symmetry in 3D medical imaging.
  Javad Fotouhi, Giacomo Taylor, Mathias Unberath, Alex Johnson, Sing Chun Lee, Greg Osgood, Mehran Armand, Nassir Navab> ;Medical Image Analysis. 2021 Jun 3
• 7 citations
  Development and Pre-Clinical Analysis of Spatiotemporal-Aware Augmented Reality in Orthopedic Interventions
  Javad Fotouhi, Arian Mehrfard, Tianyu Song, Alex Johnson, Greg Osgood, Mathias Unberath, Mehran Armand, Nassir Navab> ;IEEE Transactions on Medical Imaging. 2021 Feb 1
• 9 citations
  Association Between MRI-Based Tibial Slope Measurements and Mucoid Degeneration of the Anterior Cruciate Ligament: A Propensity Score–Matched Case-Control Study:
  Bashir A. Zikria, Alex Johnson, Nima Hafezi-Nejad, Yalda Siddiqui, Robert M. Kwee, Shivani Ahlawat, John N. Morelli, Laura M. Fayad, Andrew J. Kompel, Arya Haj-Mirzaia...> ;Orthopaedic Journal of Sports Medicine. 2020 Nov 6
• 54 citations
  Head-Mounted Display Use in Surgery: A Systematic Review
  Rafa Rahman, Matthew E. Wood, Long Qian, Carrie Price, Alex Johnson, Greg Osgood> ;Surgical Innovation. 2020 Feb 1
• 1 citations
  Image-Guided Chondrocyte Harvesting for Autologous Chondrocyte Implantation: Initial Feasibility Study with Human Cadaver and Pilot Clinical Experience.
  Bashir A. Zikria, Nima Hafezi-Nejad, Ian S. Patten, Alex Johnson, Arya Haj-Mirzaian, John H. Wilckens, James R. Ficke, Shadpour Demehri> ;JB & JS Open Access. 2019 Apr 1
• 19 citations
  Interactive Flying Frustums (IFFs): spatially aware surgical data visualization
  Javad Fotouhi, Mathias Unberath, Tianyu Song, Wenhao Gu, Alex Johnson, Greg Osgood, Mehran Armand, Nassir Navab> ;International Journal of Computer Assisted Radiology and Surgery. 2019 Mar 12
• 47 citations
  Image guided percutaneous spine procedures using an optical see-through head mounted display: proof of concept and rationale.
  Gerard Deib, Alex Johnson, Mathias Unberath, Kevin Yu, Sebastian Andress, Long Qian, Gregory Osgood, Nassir Navab, Ferdinand K. Hui, Philippe Gailloud> ;Journal of Neurointerventional Surgery. 2018 Dec 1
• 25 citations
  Complications After Tibial Tuberosity Osteotomy: Association With Screw Size and Concomitant Distalization.
  Alex Johnson, Elizabeth L. Wolfe, Douglas N. Mintz, Shadpour Demehri, Beth E. Shubin Stein, Andrew J. Cosgarea> ;Orthopaedic Journal of Sports Medicine. 2018 Oct 19
• 10 citations
  Informed consent in orthopaedics: do patients in the United Kingdom understand the written information we provide?
  Seewoonarain S, Alex Johnson, Barrett M> ;The Bone & Joint Journal. 2018 Aug 31
• 4 citations
  Automatic intraoperative stitching of nonoverlapping cone-beam CT acquisitions.
  Javad Fotouhi, Bernhard Fuerst, Mathias Unberath, Stefan Reichenstein, Sing Chun Lee, Alex Johnson, Greg Osgood, Mehran Armand, Nassir Navab> ;Medical Physics. 2018 Jun 1
• 16 citations
  Lesions of Ligamentum Teres: Diagnostic Performance of MRI and MR Arthrography-A Systematic Review and Meta-Analysis.
  Delaram Shakoor, Sahar J. Farahani, Nima Hafezi-Nejad, Alex Johnson, Dhananjay Vaidya, Harpal S. Khanuja, John Eng, Shadpour Demehri> ;AJR. American Journal of Roentgenology. 2018 May 24
• 9 citations
  Plan in 2-D, execute in 3-D: an augmented reality solution for cup placement in total hip arthroplasty.
  Javad Fotouhi, Clayton P Alexander, Mathias Unberath, Giacomo Taylor, Sing Chun Lee, Bernhard Fuerst, Alex Johnson, Greg Osgood, Russell H Taylor, Harpal Khanuja, Mehr...> ;Journal of Medical Imaging. 2018 Apr 1
• 31 citations
  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 M. Osgood, Nassir Navab> ;Journal of Medical Imaging. 2018 Jan 26
• 7 citations
  „3D-augmented-reality“-Visualisierung für die navigierte Osteosynthese von Beckenfrakturen
  N. Befrui, Marius Fischer, Bernhard Fuerst, Sing Chun Lee, Javad Fotouhi, Simon Weidert, Alex Johnson, Ekkehard Euler, Gregory Osgood, Nassir Navab, Wolfgang Böcker> ;Der Unfallchirurg. 2018 Apr 1
• 13 citations
  Diagnostic Injections About the Shoulder
  Edward G. McFarland, Johnathan A. Bernard, Eric Dein, Alex Johnson> ;The Journal of the American Academy of Orthopaedic Surgeons. 2017 Dec 1
• 24 citations
  Multi-modal imaging, model-based tracking, and mixed reality visualisation for orthopaedic surgery.
  Sing Chun Lee, Bernhard Fuerst, Keisuke Tateno, Alex Johnson, Javad Fotouhi, Greg Osgood, Federico Tombari, Nassir Navab> ;Healthcare Technology Letters. 2017 Sep 14
• 11 citations
  Complications of Tibial Tuberosity Osteotomy.
  Alex Johnson, Andrew J. Cosgarea, Elizabeth L. Wolfe> ;Sports Medicine and Arthroscopy Review. 2017 Jun 1
• 11 citations
  Pose-aware C-arm for automatic re-initialization of interventional 2D/3D image registration.
  Javad Fotouhi, Bernhard Fuerst, Alex Johnson, Sing Chun Lee, Russell H. Taylor, Greg Osgood, Nassir Navab, Mehran Armand> ;International Journal of Computer Assisted Radiology and Surgery. 2017 May 19
• 42 citations
  Comparison of optical see-through head-mounted displays for surgical interventions with object-anchored 2D-display.
  Long Qian, Alexander Barthel, Alex Johnson, Greg Osgood, Peter Kazanzides, Nassir Navab, Bernhard Fuerst> ;International Journal of Computer Assisted Radiology and Surgery. 2017 Mar 25
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