The I-STAR Labs

Imaging for Surgery, Therapy, and Radiology

Johns Hopkins University

305 entries « 2 of 16 »
21.

Sophia A. Doerr, Ali Uneri, Yixuan Huang, Craig K. Jones, Xiaoxuan Zhang, Michael Ketcha, Patrick A. Helm, Jeffrey H. Siewerdsen

Data-driven detection and registration of spine surgery instrumentation in intraoperative images Proceeding

SPIE Medical Imaging, Medical Imaging 2020: Image-Guided Procedures, Robotic Interventions, and Modeling, Houston, Texas, United States, 11315 (8), 2020.

Abstract | Links | BibTeX

22.

Xiaoxuan Zhang, Ali Uneri, Pengwei Wu, Micheal Ketcha, Sophia Doerr, Craig K. Jones, Patrick A. Helm, Jeffrey H. Siewerdsen

Multi-slot extended view imaging on the O-Arm: image quality and application to intraoperative assessment of spinal morphology Proceeding

SPIE Medical Imaging, 2020 Medical Imaging 2020: Image-Guided Procedures, Robotic Interventions, and Modeling, Houston, Texas, United States, 11315 , 2020.

Abstract | Links | BibTeX

23.

Runze Han, Ali Uneri, Pengwei Wu, Rohan Vijayan, Prasad Vagdargi, Michael Ketcha, Niral Sheth, Sebastian Vogt, Gerhard Kleinszig; Greg M. Osgood, Jeffrey H. Siewerdsen

Multi-body registration for fracture reduction in orthopaedic trauma surgery Proceeding

SPIE Medical Imaging, 2020, Houston, Texas, United States, 11315 , 2020.

Abstract | Links | BibTeX

24.

Rohan Vijayan, Runze Han, Pengwei Wu, Niral Sheth, Michael Ketcha, Prasad Vagdargi, Sebastian Vogt, Gerhard Kleinszig, Greg M. Osgood, Ali Uneri, Jeffrey H. Siewerdsen

Image-guided robotic k-wire placement for orthopaedic trauma surgery Proceeding

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

Abstract | Links | BibTeX

25.

Chumin Zhao, Christoph Luckner, Magdalena Herbst, Sebastian Vogt, Ludwig Ritschl, Steffen Kappler, Wojtek Zbijewski, Jeffrey H. Siewerdsen

Slot-scan dual-energy measurement of bone mineral density on a robotic x-ray system Proceeding

SPIE Medical Imaging, 2020 Medical Imaging 2020: Physics of Medical Imaging, Houston, Texas, United States, 11315 , 2020.

Abstract | Links | BibTeX

26.

Sarah Capostagno, Alejandro Sisniega, J. Webster Stayman, Tina Ehtiati, Clifford R. Weiss, Jeffrey. H. Siewerdsen

Image-based deformable motion compensation in cone-beam CT: translation to clinical studies in interventional body radiology Proceeding

SPIE Medical Imaging, 2020 Medical Imaging 2020: Image-Guided Procedures, Robotic Interventions, and Modeling; , Houston, Texas, United States, 11315 , 2020.

Abstract | Links | BibTeX

27.

Alejandro Sisniega, Sarah Capostagno, Wojtek Zbijewski, Joseph W. Stayman, Clifford R. Weiss, Tina Ehtiati, Jeffrey H. Siewerdsen

Estimation of local deformable motion in image-based motion compensation for interventional cone-beam CT Proceeding

Physics of Medical Imaging, Houston, Texas, United States, 11312 , 2020.

Abstract | Links | BibTeX

28.

Pengwei Wu, Niral Sheth, Alejandro Sisniega, Ali Uneri, Runze Han, Rohan Vijayan, Prasad Vagdargi, B. Kreher, Holger Kunze, Gerhard Kleinszig, Sebastian. Vogt, Sheng-fu Lo, Nicolas Theodore, Jeffrey H. Siewerdsen

Method for metal artifact avoidance in C-Arm cone-beam CT Proceeding

Physics of Medical Imaging, Houston, Texas, United States, 11312 , 2020.

Abstract | Links | BibTeX

29.

Grace J. Gang, J. Webster Stayman, Jeffrey H. Siewerdsen

Non-circular CT orbit design for elimination of metal artifacts Proceeding

Physics of Medical Imaging , Houston, Texas, United States, 11312 , 2020.

Abstract | Links | BibTeX

30.

Pengwei Wu, Alejandro Sisniega, J. Webster Stayman, Wojtek Zbijewski, David Foos, Xiaohui Wang, Nishanth Khanna, Nafi Aygun, Robert E. Stevens, Jeffrey H. Siewerdsen

Cone‐beam CT for imaging of the head/brain: Development and assessment of scanner prototype and reconstruction algorithms Journal Article

In: Medical Physics, 47 (6), pp. 2392-2407, 2020.

Abstract | Links | BibTeX

31.

Prasad Vagdargi, Ali Uneri, Niral Sheth, Alejandro Sisniega, Tharindu De Silva, Greg M. Osgood, Jeffrey H. Siewerdsen

Calibration and registration of a freehand video-guided surgical drill for orthopaedic trauma Proceeding

SPIE Medical Imaging, 2020 Medical Imaging 2020: Image-Guided Procedures, Robotic Interventions, and Modeling;, Houston, Texas, United States, 11315 , 2020.

Abstract | Links | BibTeX

32.

Amalie Shi, Shalini Subramanian, Qian Cao, Shadpour Demehri, Wotek Zbijewski, Jeffrey H. Siewerdsen

Application of a novel ultra-high resolution multi-detector CT in quantitative imaging of trabecular microstructure Proceeding

SPIE MEDICAL IMAGING, Houston, Texas, United States, 11317 , 2020.

Abstract | Links | BibTeX

33.

Niral Sheth, Tharindu De Silva, Ali Uneri, Michael Ketcha, Runze Han, Rohan Vijayan, Greg M Osgood, Jeffrey H. Siewerdsen

A mobile isocentric c-arm for intraoperative cone-beam CT: technical assessment of dose and 3D imaging performance Journal Article

In: Medical Physics, 47 (3), pp. 958-974, 2020.

Abstract | Links | BibTeX

34.

Stephen Liu, Qian Cao, Greg Osgood, J. Webster Stayman, Wojtek Zbijewski, Jeffrey H. Siewerdsen

Quantitative assessment of weight-bearing fracture biomechanics using extremity cone-beam CT Proceeding

SPIE MEDICAL IMAGING, Houston, Texas, United States, 11317 , 2020.

Abstract | Links | BibTeX

35.

Tharindu S. De Silva, Satyanarayana S. Vedula, Alexander Perdomo-Pantoja, Rohan C. Vijayan, Sophia A. Doerr, Ali Uneri, Runze Han, Michael D. Ketcha, Richard L. Skolasky, Timothy Witham, Nicholas Theodore, Jeffrey H. Siewerdsen

SpineCloud: Image Analytics for Predictive Modeling of Spine Surgery Outcomes Journal Article

In: Journal of Medical Imaging , 7 (3), pp. 15, 2020.

Abstract | Links | BibTeX

36.

Godwin O. Abiola, Niral M. Sheth, Wojciech Zbijewski, Matthew W. Jacobson, Christopher Bailey, John Filtes, Gerhard Kleinszig, Sebastian K. Vogt, Stefan Söllradl, Jens Bialkowski, William S. Anderson, Clifford R. Weiss, Jeffrey H. Siewerdsen

Evaluation of image quality and task performance for a mobile C-arm with a complementary metal–oxide semiconductor detector Journal Article

In: JOURNAL OF MEDICAL IMAGING, 7 (1), pp. 15 PAGES, 2020.

Abstract | Links | BibTeX

37.

Sebastian Schafer, Jeffrey H. Siewerdsen

Chapter 26 - Technology and applications in interventional imaging: 2D X-ray radiography/fluoroscopy and 3D cone-beam CT Book Chapter

In: Zhou, S. Kevin; Rueckert, Daniel; Fichtinger, Gabor (Ed.): Chapter 26, pp. 625-671, Academic Press, Handbook of Medical Image Computing and Computer Assisted Intervention, 2020, ISBN: 978-0-12-816176-0.

Abstract | Links | BibTeX

38.

Gina L. Adrales, William S. Anderson, John P. Carey, Pete X. Creighton, Sandra R. DiBrito, Deepa Galaiya, Michael R. Marohn, Todd R. McNutt, Greg M. Osgood, Nicholas. Theodore, Clifford R. Weiss, Akila N. Viswanathan, Jeffery H. Siewerdsen.

Surgineering: curriculum concept for experiential learning in upper-level biomedical engineering Journal Article

In: International Journal of Computer Assisted Radiology and Surgery, 15 (1), pp. 1-14, 2020.

Abstract | Links | BibTeX

39.

Niral M. Sheth, Tharindu De Silva, Ali Uneri, Michael Ketcha, Runze Han, Rohan Vijayan, Greg M. Osgood, Jeffery H. Siewerdsen

A mobile isocentric C‐arm for intraoperative cone‐beam CT: Technical assessment of dose and 3D imaging performance Journal Article

In: imaging performance. Med. Phys, 2019.

Abstract | Links | BibTeX

40.

Michael D. Ketch, Tharindu S. De Silva, Runze Han, Ali Uneri, Sebastian Vogt, Gerhard Kleinszig, Jeffrey H. Siewerdsen

Learning-based deformable image registration: effect of statistical mismatch between train and test images Journal Article

In: J. of Medical Imaging, 6 (4), pp. 10, 2019.

Abstract | Links | BibTeX

305 entries « 2 of 16 »