Invention Grant
- Patent Title: Magnetic resonance method and system to generate an optimized MR image of an examination subject
- Patent Title (中): 磁共振法和系统生成检查对象的优化MR图像
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Application No.: US13247428Application Date: 2011-09-28
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Publication No.: US09229083B2Publication Date: 2016-01-05
- Inventor: Hans-Peter Fautz
- Applicant: Hans-Peter Fautz
- Applicant Address: DE Munich
- Assignee: Siemens Aktiengesellschaft
- Current Assignee: Siemens Aktiengesellschaft
- Current Assignee Address: DE Munich
- Agency: Schiff Hardin LLP
- Priority: DE102010041659 20100929
- Main IPC: G01R33/48
- IPC: G01R33/48 ; G01R33/28 ; G01R33/561 ; A61B5/055 ; G01R33/565

Abstract:
A magnetic resonance method and system for generation of an optimized MR image of an examination subject operate as follows. A pulse sequence including a series of at least two RF pulses is radiated into the examination subject to generate at least one optimized signal, wherein the second and possibly every additional RF pulse is radiated before the effect of the first or a preceding RF pulse on the spin system in the examination subject has decayed. The radiated RF pulses are generated by parallel transmission coils. At least the signal resulting after the last radiated RF pulse of the pulse sequence is acquired. The pulse sequence is repeated with modified spatial coding until signals have been generated and acquired in a desired positional space. The optimized MR image per pulse sequence is calculated from at least one of the acquired signals.
Public/Granted literature
- US20120074939A1 MAGNETIC RESONANCE METHOD AND SYSTEM TO GENERATE AN OPTIMIZED MR IMAGE OF AN EXAMINATION SUBJECT Public/Granted day:2012-03-29
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