Medical device for detecting fluid parameters using fluorescent probes
US11872355B2 · kind B2 · utility
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15References
23Claims
0Family size
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Key dates
| Filing date | Sep 4, 2020 |
| Grant date | Jan 16, 2024 |
| Priority date | — |
| Expiry date | Aug 14, 2041 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2210/1085
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
An example device includes an elongated body defining a lumen, the elongated body comprising a proximal portion and a distal portion; and one or more sensors configured to: stimulate a fluorescence response from one or more fluorescent probes released into a fluid and flowing with the fluid through the lumen; and detect the fluorescence response, wherein the fluorescence response is indicative of a composition of the fluid.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.