Continuous monitoring of tumor hypoxia using near-infrared spectroscopy and tomography with a photonic mixer device
US9907495B2 · kind B2 · utility
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12Claims
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Key dates
| Filing date | Aug 28, 2017 |
| Grant date | Mar 6, 2018 |
| Priority date | — |
| Expiry date | Aug 28, 2037 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2562/0238
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A device and a method to measure the concentrations of oxygenated and deoxygenated hemoglobin in tissue around a tumor via near-infrared (NIR) spectroscopy with a photonic mixer device (PMD) is described.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.