Systems and methods for magnetic resonance imaging
US12000919B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 26, 2022 |
| Grant date | Jun 4, 2024 |
| Priority date | — |
| Expiry date | Aug 26, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01R33/4808
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A system and method for MRI are provided. An initial spatial factor may be based on first MRI signals collected in a first imaging stage of an MRI scan of a subject. Second MRI signals collected during a second imaging stage of the MRI scan after the first imaging stage may be obtained. Temporal factors or/and updated spatial factors may be determined. Each of the temporal factors may be determined based on the second MRI signals collected before the determination of the temporal factor. Each of the updated spatial factors may be determined based on the second MRI signals collected before the determination of the updated spatial factor. Real-time MRI images within the second imaging stage may be generated. Each of the real-time MRI images may be generated based on the latest determined temporal factor and one of the initial spatial factor or the latest determined spatial factor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.