Invention Grant
- Patent Title: Accuracy and off-resonance performance in quantitative magnetization prepared magnetic resonance imaging
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Application No.: US14566796Application Date: 2014-12-11
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Publication No.: US10551462B2Publication Date: 2020-02-04
- Inventor: Kelvin Chow , Richard Thompson , Bruce S. Spottiswoode
- Applicant: Siemens Healthcare GmbH , The Governors of the University of Alberta
- Applicant Address: DE Erlangen CA Edmonton
- Assignee: Siemens Healthcare GmbH,The Governors of the University of Alberta
- Current Assignee: Siemens Healthcare GmbH,The Governors of the University of Alberta
- Current Assignee Address: DE Erlangen CA Edmonton
- Main IPC: G01R33/561
- IPC: G01R33/561 ; G01R33/50 ; G01R33/56

Abstract:
A method for performing magnetic resonance imaging with variable flip angle (VFA) readouts includes preparing longitudinal magnetization of a spin system associated with a subject to a target state, yielding a prepared longitudinal magnetization. The prepared longitudinal magnetization is converted to an image using a VFA readout sequence, wherein the VFA readout sequence comprises a plurality of radio-frequency pulses with corresponding flip-angles varying according to a modulation function.
Public/Granted literature
- US20150160320A1 Accuracy and Off-Resonance Performance in Quantitative Magnetization Prepared Magnetic Resonance Imaging Public/Granted day:2015-06-11
Information query
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