High-dimensional fast convolutional framework (HICU) for calibrationless MRI
US12105169B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | Nov 24, 2021 |
| Grant date | Oct 1, 2024 |
| Priority date | — |
| Expiry date | Dec 21, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01R33/5619
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The present disclosure is directed to a computational procedure for accelerated, calibrationless magnetic resonance image (CI-MRI) reconstruction that is fast, memory efficient, and scales to high dimensional imaging. The computational procedure, High-dimensional fast ConvolUtional framework (HICU), provides fast, memory-efficient recovery of unsampled k-space points.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.