Motion compensation for cone-beam CT based on 4D motion field of sinogram tracked markers. - Dirk Schäfer 001; Matthias Bertram; Norbert Conrads; Jens Wiegert; Georg Rose; Volker Rasche (CARS, 2004)

3D ROI imaging for cone-beam computed tomography. - Jens Wiegert; Matthias Bertram; Jörg Wulff; Dirk Schäfer 001; Jürgen Weese; Thomas Netsch; Hermann Schomberg; Georg Rose (CARS, 2004)

Directional Interpolation of Sparsely Sampled Cone-Beam CT Sinogram Data. - Matthias Bertram; Georg Rose; Dirk Schäfer 001; Jens Wiegert; Til Aach (ISBI, 2004)

3D Reconstruction of Coronary Stents in Vivo Based on Motion Compensated X-Ray Angiograms. - Babak Movassaghi; Dirk Schäfer 001; Michael Grass 001; Volker Rasche; Onno Wink; Joel A. Garcia; James Y. Chen; John C. Messenger; John D. Carroll (MICCAI (2), 2006)

Motion-Compensated and Gated Cone Beam Filtered Back-Projection for 3-D Rotational X-Ray Angiography. - Dirk Schäfer 001; Jörn Borgert; Volker Rasche; Michael Grass 001 (IEEE Trans. Medical Imaging, 2006)

4D coronary artery reconstruction based on retrospectively gated rotational angiography: first in-human results. - Babak Movassaghi; Michael Grass 001; Dirk Schäfer 001; Volker Rasche; Onno Wink; Gert Schoonenberg; J. Y. Chen; J. A. Garcia; B. M. Groves; John C. Messenger; John D. Carroll (Image-Guided Procedures, 2007)

Three-dimensional reconstruction of coronary stents in vivo based on motion compensated x-ray angiography. - Dirk Schäfer 001; Babak Movassaghi; Michael Grass 001; Gert Schoonenberg; Raoul Florent; Onno Wink; Andrew J. P. Klein; James Y. Chen; Joel A. Garcia; John C. Messenger; John D. Carroll (Image-Guided Procedures, 2007)

Automatic optimum phase point selection based on centerline consistency for 3D rotational coronary angiography. - Eberhard Hansis; Dirk Schäfer 001; Olaf Dössel; Michael Grass 001 (Int. J. Comput. Assist. Radiol. Surg., 2008)

Evaluation of Iterative Sparse Object Reconstruction From Few Projections for 3-D Rotational Coronary Angiography. - Eberhard Hansis; Dirk Schäfer 001; Olaf Dössel; Michael Grass 001 (IEEE Trans. Medical Imaging, 2008)

Improved vessel enhancement for fully automatic coronary modeling. - Vincent Auvray; Uwe Jandt; Raoul Florent; Dirk Schäfer 001 (Image Processing, 2009)

Automatic generation of 3D coronary artery centerlines using rotational X-ray angiography. - Uwe Jandt; Dirk Schäfer 001; Michael Grass 001; Volker Rasche (Medical Image Anal., 2009)

Directional View Interpolation for Compensation of Sparse Angular Sampling in Cone-Beam CT. - Matthias Bertram; Jens Wiegert; Dirk Schäfer 001; Til Aach; Georg Rose (IEEE Trans. Medical Imaging, 2009)

Optimization of acquisition trajectories for 3D rotational coronary venography. - Jingying Bi; Michael Grass 001; Dirk Schäfer 001 (Int. J. Comput. Assist. Radiol. Surg., 2010)

Motion compensated iterative reconstruction of a region of interest in cardiac cone-beam CT. - Alfonso A. Isola; A. Ziegler; Dirk Schäfer 001; Thomas Köhler 003; Wiro J. Niessen; Michael Grass 001 (Comput. Medical Imaging Graph., 2010)

ECG-gated C-arm computed tomography using L1 regularization. - Cyril Mory; Bo Zhang; Vincent Auvray; Michael Grass 001; Dirk Schäfer 001; Françoise Peyrin; Simon Rit; Philippe Douek; Loïc Boussel (EUSIPCO, 2012)

Limited Angle C-Arm Tomography and Segmentation for Guidance of Atrial Fibrillation Ablation Procedures. - Dirk Schäfer 001; Carsten Meyer; Roland Bullens; Axel Saalbach; Peter Eshuis (MICCAI (1), 2012)

Automated volume of interest delineation and rendering of cone beam CT images in interventional cardiology. - Cristian Lorenz; Dirk Schäfer 001; Peter Eshuis; John D. Carroll; Michael Grass 001 (Image-Guided Procedures, 2012)

Model based 3D CS-catheter tracking from 2D X-ray projections: Binary versus attenuation models. - Christian Haase; Dirk Schäfer 001; Olaf Dössel; Michael Grass 001 (Comput. Medical Imaging Graph., 2014)

Accuracy Assessment of Percutaneous Pedicle Screw Placement Using Cone Beam Computed Tomography with Metal Artifact Reduction. - Yann Philippe Charles; Rawan Al Ansari; Arnaud Collinet; Pierre De Marini; Jean Schwartz; Rami Nachabe; Dirk Schäfer 001; Bernhard Brendel; Afshin Gangi; Roberto Luigi Cazzato (Sensors, 2022)