Sebastian Schafer

32 papers B 3Journal 9Unranked 20

Year	Rank	Type	Title / Venue / Authors
2021	J	`jnl`	Development of an Integrated C-Arm Interventional Imaging System With a Strip Photon Counting Detector and a Flat Panel Detector. IEEE Trans. Medical Imaging Xu Ji, Mang Feng, Kevin Treb, Ran Zhang, Sebastian Schafer, Ke Li
2021	—	`conf`	Method for 3D navigation of airways on a single C-arm using multi-sweep limited angle acquisition and frame-by-frame device reconstruction. Image-Guided Procedures Martin G. Wagner, Sarvesh Periyasamy, Sebastian Schafer, Paul F. Laeseke, Michael A. Speidel
2019	—	`conf`	Prototype system for interventional dual-energy subtraction angiography. Image-Guided Procedures Michael A. Speidel, Christiane S. Burton, Ethan P. Nikolau, Sebastian Schafer, Paul F. Laeseke
2018	—	`conf`	A real-time system for prosthetic valve tracking. Image-Guided Procedures Martin G. Wagner, Lindsay E. Bodart, Sebastian Schafer, Amish N. Raval, Michael A. Speidel
2018	B	`conf`	Feasibility of intra-acquisition motion correction for 4D DSA reconstruction for applications in the thorax and abdomen. Image Processing Martin G. Wagner, Paul F. Laeseke, Colin Harari, Sebastian Schafer, Michael A. Speidel, Charles A. Mistretta
2018	—	`conf`	Precision blood flow measurements in vascular networks with conservation constraints. Image-Guided Procedures Gabe Shaughnessy, Carson Hoffman, Sebastian Schafer, Paul F. Laeseke, Charles A. Mistretta, Charles M. Strother
2017	—	`conf`	Brain Parenchyma and Vessel Separation in 3D Digital Subtraction Angiography Images. Bildverarbeitung für die Medizin Jürgen Endres, Christopher Rohkohl, Kevin Royalty, Sebastian Schafer, Andreas K. Maier, Arnd Dörfler, Markus Kowarschik
2016	—	`conf`	Biplane reconstruction and visualization of virtual endoscopic and fluoroscopic views for interventional device navigation. Image-Guided Procedures Martin G. Wagner, Charles M. Strother, Sebastian Schafer, Charles A. Mistretta
2015	J	`jnl`	histoneHMM: Differential analysis of histone modifications with broad genomic footprints. BMC Bioinform. Matthias Heinig, Maria Colomé-Tatché, Aaron Taudt, Carola Rintisch, Sebastian Schafer, Michal Pravenec, Norbert Hübner, Martin Vingron, Frank Johannes
2013	—	`conf`	A gaussian mixture + demons deformable registration method for cone-beam CT-guided robotic transoral base-of-tongue surgery. Image-Guided Procedures Sureerat Reaungamornrat, Wen P. Liu, Sebastian Schafer, Yoshito Otake, Sajendra Nithiananthan, Ali Uneri, Jeremy D. Richmon, Jonathan M. Sorger, Jeffrey H. Siewerdsen, Russell H. Taylor
2013	J	`jnl`	An electromagnetic "Tracker-in-Table" configuration for X-ray fluoroscopy and cone-beam CT-guided surgery. Int. J. Comput. Assist. Radiol. Surg. Jongheun Yoo, Sebastian Schafer, Ali Uneri, Yoshito Otake, A. Jay Khanna, Jeffrey H. Siewerdsen
2013	—	`conf`	Deformable image registration with content mismatch: a demons variant to account for added material and surgical devices in the target image. Image-Guided Procedures Sajendra Nithiananthan, Ali Uneri, Sebastian Schafer, Daniel Mirota, Yoshito Otake, J. Webster Stayman, Wojciech Zbijewski, Akhil Jay Khanna, Douglas D. Reh, Gary L. Gallia, Jeffrey H. Siewerdsen
2013	J	`jnl`	Evaluation of a System for High-Accuracy 3D Image-Based Registration of Endoscopic Video to C-Arm Cone-Beam CT for Image-Guided Skull Base Surgery. IEEE Trans. Medical Imaging Daniel Mirota, Ali Uneri, Sebastian Schafer, Sajendra Nithiananthan, Douglas D. Reh, Masaru Ishii, Gary L. Gallia, Russell H. Taylor, Gregory D. Hager, Jeffrey H. Siewerdsen
2013	—	`conf`	Intraoperative imaging for patient safety and QA: detection of intracranial hemorrhage using C-arm cone-beam CT. Image-Guided Procedures Sebastian Schafer, Adam S. Wang, Yoshito Otake, J. Webster Stayman, Wojciech Zbijewski, Gerhard Kleinszig, Xuewei Xia, Gary L. Gallia, Jeffrey H. Siewerdsen
2012	—	`conf`	An improved endovascular guidewire position simulation algorithm. ISBI Lei Xu, Yong Tian, Xuhui Jin, Jie Chen, Sebastian Schafer, Kenneth R. Hoffmann, Jinhui Xu
2012	J	`jnl`	An on-board surgical tracking and video augmentation system for C-arm image guidance. Int. J. Comput. Assist. Radiol. Surg. Sureerat Reaungamornrat, Yoshito Otake, Ali Uneri, Sebastian Schafer, Daniel Mirota, Sajendra Nithiananthan, J. Webster Stayman, Gerhard Kleinszig, A. Jay Khanna, Russell H. Taylor, Jeffrey H. Siewerdsen
2012	—	`conf`	Automatic localization of target vertebrae in spine surgery using fast CT-to-fluoroscopy (3D-2D) image registration. Image-Guided Procedures Yoshito Otake, Sebastian Schafer, J. Webster Stayman, Wojciech Zbijewski, Gerhard Kleinszig, Rainer Graumann, Akhil J. Khanna, Jeffrey H. Siewerdsen
2012	—	`conf`	Deformable registration of the inflated and deflated lung for cone-beam CT-guided thoracic surgery. Image-Guided Procedures Ali Uneri, Sajendra Nithiananthan, Sebastian Schafer, Yoshito Otake, J. Webster Stayman, Gerhard Kleinszig, Marc S. Sussman, Russell H. Taylor, Jerry L. Prince, Jeffrey H. Siewerdsen
2012	—	`conf`	High-performance C-arm cone-beam CT guidance of thoracic surgery. Image-Guided Procedures Sebastian Schafer, Yoshito Otake, Ali Uneri, Daniel J. Mirota, Sajendra Nithiananthan, J. Webster Stayman, Wojciech Zbijewski, Gerhard Kleinszig, Rainer Graumann, Marc S. Sussman, Jeffrey H. Siewerdsen
2012	—	`conf`	Incorporation of prior knowledge for region of change imaging from sparse scan data in image-guided surgery. Image-Guided Procedures J. Lee, J. Webster Stayman, Yoshito Otake, Sebastian Schafer, Wojciech Zbijewski, Akhil Jay Khanna, Jerry L. Prince, Jeffrey H. Siewerdsen
2012	J	`jnl`	TREK: an integrated system architecture for intraoperative cone-beam CT-guided surgery. Int. J. Comput. Assist. Radiol. Surg. Ali Uneri, Sebastian Schafer, Daniel Mirota, Sajendra Nithiananthan, Yoshito Otake, Russell Highsmith Taylor, Gary L. Gallia, A. Jay Khanna, S. Lee, Douglas D. Reh, Jeffrey H. Siewerdsen
2012	—	`conf`	Tracker-on-C for cone-beam CT-guided surgery: evaluation of geometric accuracy and clinical applications. Image-Guided Procedures Sureerat Reaungamornrat, Yoshito Otake, Ali Uneri, Sebastian Schafer, Daniel J. Mirota, Sajendra Nithiananthan, J. Webster Stayman, Akhil Jay Khanna, Douglas D. Reh, Gary L. Gallia, Russell H. Taylor, Jeffrey H. Siewerdsen
2011	—	`conf`	Architecture of a high-performance surgical guidance system based on C-arm cone-beam CT: software platform for technical integration and clinical translation. Image-Guided Procedures Ali Uneri, Sebastian Schafer, Daniel Mirota, Sajendra Nithiananthan, Yoshito Otake, Sureerat Reaungamornrat, Jongheun Yoo, J. Webster Stayman, Douglas D. Reh, Gary L. Gallia, A. Jay Khanna, Gregory D. Hager, Russell H. Taylor, Gerhard Kleinszig, Jeffrey H. Siewerdsen
2011	—	`conf`	High-accuracy 3D image-based registration of endoscopic video to C-arm cone-beam CT for image-guided skull base surgery. Image-Guided Procedures Daniel J. Mirota, Ali Uneri, Sebastian Schafer, Sajendra Nithiananthan, Douglas D. Reh, Gary L. Gallia, Russell H. Taylor, Gregory D. Hager, Jeffrey H. Siewerdsen
2011	—	`conf`	Incorporating tissue excision in deformable image registration: a modified demons algorithm for cone-beam CT-guided surgery. Image-Guided Procedures Sajendra Nithiananthan, Daniel Mirota, Ali Uneri, Sebastian Schafer, Yoshito Otake, J. Webster Stayman, Jeffrey H. Siewerdsen
2010	J	`jnl`	GPU-based cone beam computed tomography. Comput. Methods Programs Biomed. Peter B. Noël, Alan M. Walczak, Jinhui Xu, Jason J. Corso, Kenneth R. Hoffmann, Sebastian Schafer
2009	J	`jnl`	Clinical evaluation of angiographic multiple-view 3D reconstruction. Int. J. Comput. Assist. Radiol. Surg. Peter B. Noël, Kenneth R. Hoffmann, Snehal Kasodekar, Alan M. Walczak, Sebastian Schafer, Jacek Dmochowski
2009	J	`jnl`	Real-time endovascular guidewire position simulation using shortest path algorithms. Int. J. Comput. Assist. Radiol. Surg. Sebastian Schafer, Vikas Singh, Peter B. Noël, Alan M. Walczak, Jinhui Xu, Kenneth R. Hoffmann
2009	B	`conf`	Reconstruction from a flexible number of projections in cone-beam computed tomography via active shape models. Image Processing Peter B. Noël, Jason J. Corso, Jinhui Xu, Kenneth R. Hoffmann, Sebastian Schafer, Alan M. Walczak
2008	B	`conf`	3D-3D alignment using particle swarm optimization. Image Processing Sebastian Schafer, Kenneth R. Hoffmann, Peter B. Noël, Christina L. Bloebaum
2007	—	`conf`	Evaluating Tool-Artery Interaction Force during Endovascular Neurosurgery for Developing Haptic Engine. MMVR Anindita Sengupta, T. Kesavadas, Kenneth R. Hoffmann, Robert E. Baier, Sebastian Schafer
2007	—	`conf`	Planning image-guided endovascular interventions: guidewire simulation using shortest path algorithms. Image-Guided Procedures Sebastian Schafer, Vikas Singh, Kenneth R. Hoffmann, Peter B. Noël, Jinhui Xu