| Dräger Medical GmbH Patent applications |
| Patent application number | Title | Published |
|---|
| 20120083707 | METHOD AND DEVICE FOR THE AUTOMATIC EVALUATION AND ANALYSIS OF A CAPNOGRAM AND COMPUTER PROGRAM FOR IMPLEMENTING THE METHOD AS WELL AS COMPUTER PROGRAM PRODUCT WITH SUCH A COMPUTER PROGRAM - A method implemented, e.g., as software and a device operating according to the method for the automatic evaluation and analysis of a capnogram are provided. Measured values for an expired volume—volume measured values—and measured values for a carbon dioxide concentration—concentration measured values—are recorded for the breathing gas of a test subject. An automatic approximation of at least one part of the curve of the concentration measured values over the volume measured values is performed, by using three mutually adjacent straight lines for the approximation. The area is determined using the third straight line according to Fowler for the determination of the serial dead space Vds. | 04-05-2012 |
| 20110247614 | RESPIRATOR - A respirator or anesthesia apparatus, for the artificial respiration of a patient, has a gas delivery device, at least one gas line for forming a breathing air line system, at least one gas mixing means with a mixed gas tank and at least two inlet openings with a shut-off member each for separately feeding at least two different gases to be mixed into the mixed gas tank and for subsequently feeding the mixed gas into the breathing air line system. The mixed gas tank is provided with at least two separate outlet openings for releasing the mixed gas from the mixed gas tank and for subsequently feeding it into the breathing air line system. | 10-13-2011 |
| 20110168181 | DEVICE FOR PRESSURE EQUALIZATION ON A MEDICAL GAS DELIVERY MEANS - A device for passive pressure relief and for reducing the volume flow for an electromechanically driven medical gas delivery means ( | 07-14-2011 |
