Method for separating dynamic from static signals in magnetic resonance imaging
US12274543B2 · kind B2 · utility
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Key dates
| Filing date | Jan 29, 2021 |
| Grant date | Apr 15, 2025 |
| Priority date | — |
| Expiry date | Aug 5, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01R33/567
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Described here are systems and methods for separating magnetic resonance signals that are changing over a scan duration (i.e., dynamic signals) from magnetic resonance signals that are static over the same duration. As such, the systems and methods described in the present disclosure can be used to remove artifacts associated with dynamic signals from images of static structures, or to better image the dynamic signal (e.g., pulsatile blood flow or respiratory motion).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.