Invention Grant
- Patent Title: Phase sensitive T1 mapping in magnetic resonance imaging
- Patent Title (中): 磁共振成像中的相敏T1映射
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Application No.: US13864716Application Date: 2013-04-17
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Publication No.: US09129424B2Publication Date: 2015-09-08
- Inventor: Hui Xue , Peter Kellman , Andreas Greiser
- Applicant: Hui Xue , Peter Kellman , Andreas Greiser
- Applicant Address: DE Munich US DC Washington
- Assignee: Siemens Aktiengesellschaft,The United States of America
- Current Assignee: Siemens Aktiengesellschaft,The United States of America
- Current Assignee Address: DE Munich US DC Washington
- Main IPC: G06K9/00
- IPC: G06K9/00 ; G06T11/00 ; G01R33/50 ; G01R33/565
Abstract:
Phase sensitive T1 mapping is provided in magnetic resonance (MR). The phase from samples of a modified Look-Locker inversion recovery sequence may be used to normalize contrast, allowing for accurate motion registration without extra information acquisition. The sign may be estimated, allowing T1 mapping with a single application of a non-linear fit.
Public/Granted literature
- US20130272591A1 PHASE SENSITIVE T1 MAPPING IN MAGNETIC RESONANCE IMAGING Public/Granted day:2013-10-17
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