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Benni
Dominique Benni, Mornac FR
| Patent application number | Description | Published |
|---|---|---|
| 20110168536 | EMERGENCY STOP DEVICE - The invention relates to a switching device comprising: —a first assembly ( | 07-14-2011 |
Paul Benni, Acton, MA US
| Patent application number | Description | Published |
|---|---|---|
| 20110028812 | METHOD FOR SPECTROPHOTOMETRIC BLOOD OXYGENATION MONITORING - A method and apparatus for non-invasively determining a blood oxygenation level within a subject's tissue is provided. The method includes the steps of: a) providing a spectrophotometric sensor operable to transmit light into the subject's tissue, and to sense the light; b) inputting into the sensor at least one of the subject's age, weight, brain development, and head size; c) spectrophotometrically sensing the subject's tissue along a plurality of wavelengths using the sensor, and producing signal data from sensing the subject's tissue; and d) processing the signal data utilizing the at least one of the subject's age, weight, brain development, and head size, to determine the blood oxygen saturation level within the subject's tissue using a difference in attenuation between the wavelengths. | 02-03-2011 |
Paul B. Benni, Acton, MA US
| Patent application number | Description | Published |
|---|---|---|
| 20110237910 | STABILIZED MULTI-WAVELENGTH LASER SYSTEM FOR NON-INVASIVE SPECTROPHOTOMETRIC MONITORING - A spectroscopic method and system that monitors oxygenation levels in biological tissue is provided. The system includes a sensor portion, a monitor portion, and at least one optical fiber light stabilizer. The sensor portion includes at least one sensor assembly, which sensor assembly has at least one light signal outlet, and at least one light detector adapted to sense light and produce detected signals. The monitor portion has a processor in communication with the light detector in the sensor assembly, and a light source adapted to produce laser light signals at a plurality of different wavelengths. The optical fiber light stabilizer is adapted to stabilize the laser light signals. The processor is adapted to process the detected signals to determine oxygenation levels within the biological tissue. | 09-29-2011 |