Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10945690 | Scanning X-ray apparatus with full-field detector | Thomas Koehler, Gerhard Martens, Roland Proksa, Hanns-Ingo Maack, Franz Pfeiffer +2 more | 2021-03-16 |
| 10506993 | Dual energy differential phase contrast imaging | Gerhard Martens | 2019-12-17 |
| 10458926 | Calibration hardware phantom for differential phase contrast imaging | Heiner Daerr, Thomas Koehler, Gerhard Martens, Ewald Roessl | 2019-10-29 |
| 10219773 | Chronic obstructive pulmonary disease (COPD) phantom for computed tomography (CT) and methods of using the same | Tobias Klinder, Rafael Wiemker, Holger Schmitt | 2019-03-05 |
| 10172580 | Phase retrieval for scanning differential phase contrast systems | Ewald Roessl, Hendrik Albert Pastink, Thomas Koehler, Heiner Daerr, Gerhard Martens | 2019-01-08 |
| 9903827 | Handling misalignment in differential phase contrast imaging | Gereon Vogtmeier | 2018-02-27 |
| 9761021 | Dark field computed tomography imaging | Thomas Koehler, Bernhard Brendel, Ewald Roessl | 2017-09-12 |
| 9717470 | Aligning source-grating-to-phase-grating distance for multiple order phase tuning in differential phase contrast imaging | Gerhard Martens, Heiner Daerr, Thomas Detlef Istel, Ewald Roessl | 2017-08-01 |
| 9107591 | Interventional imaging and data processing | Shlomo Gotman, Peter Forthmann, Holger Schmitt | 2015-08-18 |
| 8666020 | Method and apparatus to filter X-ray beams generated using a CT apparatus with displaced geometry | Holger Schmitt, Peter Forthmann | 2014-03-04 |
| 8483443 | Method for characterizing object movement from CT imaging data | Peter Forthmann, Holger Schmitt | 2013-07-09 |
| 8442184 | Spectral CT | Peter Forthmann, Ewald Roessl, Michael Grass, Roland Proksa, Jens-Peter Schlomka | 2013-05-14 |
| 8437524 | Imaging system for imaging a region of interest in different phases | Claas Bontus, Michael Grass, Carsten Oliver Schirra, Guy Lavi | 2013-05-07 |
| 8379791 | Method and apparatus to improve CT image acquisition using a displaced geometry | Peter Forthmann, Thomas Koehler, Matthias Bertram, Steffen Gunther Wiesner, Colas Schretter | 2013-02-19 |
| 8300765 | Interventional imaging and data processing | Schlomo Gotman, Peter Forthmann, Holger Schmitt | 2012-10-30 |
| 8184883 | Motion compensated CT reconstruction of high contrast objects | Michael Grass, Dirk Schaefer | 2012-05-22 |
| 8055050 | Motion compensation in energy-sensitive computed tomography | Ewald Roessl | 2011-11-08 |
| 7724935 | Correction of artifacts caused by the heel effect | Thomas Kohler | 2010-05-25 |
| 7580499 | Coherent-scatter computed tomography | Claas Bontus, Peter Forthmann | 2009-08-25 |
| 7346143 | Computer tomography scanner having an adjustable rotational speed | Robert Manzke, Michael Grass | 2008-03-18 |