Device and method for diagnosing vessel occlusion
US12343112B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | May 24, 2024 |
| Grant date | Jul 1, 2025 |
| Priority date | — |
| Expiry date | May 24, 2044 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2576/026
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A portable device for detecting a large vessel occlusion in a patient's brain by transmitting a signal into both sides of the brain and receiving the reflections of the transmitted signals to capture a single reflection data point of the characteristics of the blood vessels and brain tissue on both sides of the brain. Using the captured single reflection data point values to perform a comparative analysis between the right and left side of the brain, and based on this analysis, assessing whether the patient is experiencing a large vessel occlusion. If so, the device generates an alert.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.