Integrated detection scheme for fast blood flow measurement
US11487255B1 · kind B1 · utility
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1References
20Claims
0Family size
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Key dates
| Filing date | Jan 13, 2021 |
| Grant date | Nov 1, 2022 |
| Priority date | — |
| Expiry date | Jan 24, 2041 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B5/7203
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Disclosed are various embodiments for integrated diffuse correlation spectroscopy. A first control signal can be sent to a switch to cause an integrator to integrate a current from a photodiode. An integrated current can be received from the integrator, and a data signal can be sent to a computing device based at least in part on the integrated current. A second control signal can be sent to a switch to cause the integrator to cease integrating the current from the photodiode.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.