Invention Grant
- Patent Title: Simultaneous and dynamic determination of longitudinal and transversal relaxation times of a nuclear spin system
- Patent Title (中): 同时和动态地确定核自旋系统的纵向和横向弛豫时间
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Application No.: US13582800Application Date: 2011-03-10
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Publication No.: US09588205B2Publication Date: 2017-03-07
- Inventor: Stefanie Remmele , Wei Liu , Tobias Ratko Voigt , Christian Stehning
- Applicant: Stefanie Remmele , Wei Liu , Tobias Ratko Voigt , Christian Stehning
- Applicant Address: NL Eindhoven
- Assignee: KONINKLIJKE PHILIPS N.V.
- Current Assignee: KONINKLIJKE PHILIPS N.V.
- Current Assignee Address: NL Eindhoven
- International Application: PCT/IB2011/051001 WO 20110310
- International Announcement: WO2011/114264 WO 20110922
- Main IPC: G01R33/50
- IPC: G01R33/50 ; G01R33/56 ; G01R33/561
Abstract:
The invention relates to a magnetic resonance imaging method for simultaneous and dynamic determination of a longitudinal relaxation time T1 and a transversal relaxation time T2 of the nuclear spin system of an object, in the context of DCE or DSE MRI. In this respect, the invention makes use of a steady-state gradient echo pulse sequence comprising an EPI readout module.
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