Invention Grant
- Patent Title: Motion-corrected compressed sensing magnetic resonance imaging
-
Application No.: US16317592Application Date: 2017-07-14
-
Publication No.: US10698064B2Publication Date: 2020-06-30
- Inventor: Tim Nielsen , Peter Boernert
- Applicant: KONINKLIJKE PHILIPS N.V.
- Applicant Address: NL Eindhoven
- Assignee: Koninklijke Philips N.V.
- Current Assignee: Koninklijke Philips N.V.
- Current Assignee Address: NL Eindhoven
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@16dae514
- International Application: PCT/EP2017/067866 WO 20170714
- International Announcement: WO2018/015298 WO 20180125
- Main IPC: G01V3/00
- IPC: G01V3/00 ; G01R33/565 ; G01R33/561 ; G01R33/48 ; G01R33/56

Abstract:
A magnetic resonance (MR) imaging system includes a memory for storing machine executable instructions and for storing pulse sequence commands to acquire the measured MR data according to a compressed sensing MR imaging protocol; and a processor for controlling the system. The MR imaging system with the pulse sequence commands acquires the measured MR data; reconstruct an intermediate MR image according to the compressed sensing MR imaging protocol; calculate a predicted data portion for each of the measured data portions; calculate a residual for each of the measured data portions; identify one or more of the measured data portions as outlier data portions; and reconstruct a corrected MR image according to the compressed sensing MR imaging protocol, wherein the one or more outlier data portions are excluded from the reconstruction of the corrected MR image.
Public/Granted literature
- US20190242965A1 MOTION-CORRECTED COMPRESSED SENSING MAGNETIC RESONANCE IMAGING Public/Granted day:2019-08-08
Information query