Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7536219 | 4D imaging with a C-arm X-ray system | — | 2009-05-19 |
| 7519414 | Method and apparatus for visualization of 2D/3D fused image data for catheter angiography | Norbert Rahn, Dieter Ritter, Michael Scheuering | 2009-04-14 |
| 7519415 | Method and apparatus for image support of an operative procedure implemented with a medical instrument | Sorin-Alexandru Neagu | 2009-04-14 |
| 7050531 | Method for intraoperative generation of an updated volume dataset | Axel Hebecker, Norbert Rahn, Dieter Ritter | 2006-05-23 |
| 7010095 | Apparatus for determining a coordinate transformation | Dieter Ritter, Anders Steiner | 2006-03-07 |
| 7010080 | Method for marker-free automatic fusion of 2-D fluoroscopic C-arm images with preoperative 3D images using an intraoperatively obtained 3D data record | Norbert Rahn, Dieter Ritter | 2006-03-07 |
| 6932506 | Registration method and apparatus for navigation-guided medical interventions, without the use of patient-associated markers | Dieter Ritter | 2005-08-23 |
| 6912265 | Method for intraoperative generation of an updated volume data set | Axel Hebecker, Norbert Rahn, Dieter Ritter | 2005-06-28 |
| 6851855 | Registration method for navigation-guided medical interventions | Dieter Ritter | 2005-02-08 |
| 6771734 | Method and apparatus for generating a volume dataset representing a subject | Axel Hebecker, Joachim Hey, Lutz-Peter Nolte, Oliver Schuetz, Heinz Waelti | 2004-08-03 |
| 6720966 | Method for reconstructing 3D image data with respect to a volume of interest of an examination subject | Karl Barth, Thomas Brunner, Karl Wiesent | 2004-04-13 |
| 6715918 | Calibration phantom for projection X-ray systems | Oliver Schuetz | 2004-04-06 |
| 6585412 | X-RAY CALIBRATION DUMMY, A METHOD FOR NON-MARKER-BASED REGISTRATION FOR USE IN NAVIGATION-GUIDED OPERATIONS EMPLOYING SAID X-RAY CALIBRATION DUMMY, AND A MEDICAL SYSTEM HAVING SUCH AN X-RAY CALIBRATION DUMMY | — | 2003-07-01 |
| 6533455 | Method for determining a coordinate transformation for use in navigating an object | Rainer Graumann | 2003-03-18 |
| 6473489 | Apparatus for superimposition of X-ray and video images | Ali Bani-Hashemi, Nassir Navab | 2002-10-29 |
| 6447163 | Method for aligning and superimposing X-ray and video images | Ali Bani-Hashemi, Nassir Navab | 2002-09-10 |
| 6379041 | X-ray apparatus for producing a 3D image from a set of 2D projections | Oliver Schuetz | 2002-04-30 |
| 6236704 | Method and apparatus using a virtual detector for three-dimensional reconstruction from x-ray images | Nassir Navab | 2001-05-22 |
| 6227704 | Laser-based method for aligning apparatus for superimposing X-ray and video images | Ali Bani-Hashemi, Nassir Navab | 2001-05-08 |
| 6229873 | Method for aligning an apparatus for superimposing X-ray and video images | Ali Bani-Hashemi, Nassir Navab | 2001-05-08 |