Continuous transdermal monitoring system and method
US9717448B2 · kind B2 · utility
Inventors
Key dates
| Filing date | Apr 19, 2016 |
| Grant date | Aug 1, 2017 |
| Priority date | — |
| Expiry date | Apr 19, 2036 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2562/0219
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Various embodiments of methods and systems for continuous transdermal monitoring (“CTM”) are disclosed. One exemplary embodiment of a continuous transdermal monitoring system comprises a sensor package. The sensor package may include a pulse oximetry sensor having a plurality of light detectors arranged as an array. One exemplary method for continuous transdermal monitoring begins by positioning a pulse oximetry sensor system, similar to the system described immediately above, adjacent to a target tissue segment. Then, the method continues by detecting a light reflected by the target tissue segment. Then, the method continues by transmitting a pulse oximetry reading(s), based at least in part on the light reflected by the target tissue segment, of the target tissue segment. Then, the method continues by analyzing the pulse oximetry reading(s). Then, the method continues by assessing the accuracy of the pulse oximetry reading from the first light detector relative to the pulse oximetry reading from the second light detector.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.