| Patent application number | Description | Published |
|---|
| 20090279659 | MULTI-TUBE IMAGING SYSTEM SCATTER CORRECTION - A computed tomography reconstruction method includes concurrently emitting radiation from at least two x-ray sources ( | 11-12-2009 |
| 20100013484 | TRANSMISSION LINE FOR USE IN MAGNETIC RESONANCE SYSTEM - An electrically conductive transmission cable for supplying a DC signal safely to an electrical device in the presence of radio-frequency (RF) fields in a magnetic resonance (MR) is disclosed herein. The transmission cable comprises a transmission line (STL) comprising at least a first segment (S | 01-21-2010 |
| 20100037902 | WIRELESS INTERVENTIONAL DEVICE AND A SYSTEM FOR WIRELESS ENERGY TRANSMISSION - The invention relate to an interventional device (I | 02-18-2010 |
| 20100041977 | CATHETER AND MEDICAL ASSEMBLY - The present invention relates to a catheter ( | 02-18-2010 |
| 20100067662 | SWITCHING SCHEME FOR A STEREO ROTATING ANODE TUBE - For x-ray tubes the focal spot temperature is a critical factor. According to an exemplary embodiment of the present invention, an examination apparatus is provided which has a synchronisation unit providing an operation mode for a stereo tube in which the anode rotation frequency is synchronised with the switching frequency such that the switching frequency is a half integer multiple of the anode rotation frequency. This may lead to a significant reduction of the focal spot temperature. | 03-18-2010 |
| 20100267567 | SUPERCONDUCTING MAGNET SYSTEM WITH COOLING SYSTEM - A magnet system, in particular for a magnetic resonance examination system, comprises a superconductive main magnet having a near group of coil windings and a remote group of coil windings. A gradient coil system forms a source of power dissipation into at least part of the coil windings. The near group of coil windings and the remote group of coil windings are near and remote from the source of power dissipation, respectively A cooling system has a high-temperature cooling station and a low-temperature cooling station. The high-temperature cooling station cools mainly the near group of coil windings. The low temperature cooling station cools mainly the remote group of coil windings. The near and remote group optionally are made of different superconductive materials. Thus, additional degrees of freedom are achieved which allow less expensive magnet design. | 10-21-2010 |
| 20110227694 | CATHETER INTERFACING - The present invention relates to a device ( | 09-22-2011 |
| 20110275951 | ELECTROPHYSIOLOGY CATHETER - The invention relates to electrophysiology catheter systems and their use, such as in an MRI environment, and in particular to analysis of electric signals from such. An electrophysiology (EP) catheter with a plurality of electrically isolated electrode segments arranged in longitudinally spaced bands around the catheter is used to detect electric signals. A workstation receives the electrical signals which are then processed by a processing unit. Electric signals from electrode segments can be used to determine roll angle information of the catheter in relation to patient anatomy by determining signals from electrode segments in contact with tissue. Also, electric signals can be used to extract a reference signal that can be used to correct for gradient induced artefacts. | 11-10-2011 |
