Invention Grant
- Patent Title: Multi-slice cerebral blood flow imaging with continuous arterial spin labeling MRI
- Patent Title (中): 多层脑血流成像与连续动脉自旋标记MRI
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Application No.: US12047974Application Date: 2008-03-13
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Publication No.: US07865228B2Publication Date: 2011-01-04
- Inventor: David C. Alsop
- Applicant: David C. Alsop
- Applicant Address: US PA Philadelphia
- Assignee: The Trustees of the University of Pennsylvania
- Current Assignee: The Trustees of the University of Pennsylvania
- Current Assignee Address: US PA Philadelphia
- Agency: Woodcock Washburn, LLP
- Main IPC: A61B5/055
- IPC: A61B5/055
Abstract:
This invention is a method for multi-slice CBF imaging using continuous arterial spin labeling (CASL) with an amplitude modulated control which is both highly effective at controlling for off resonance effects, and efficient at doubly inverting inflow spins, thus retaining the signal advantages of CASL versus pulsed ASL techniques.
Public/Granted literature
- US20080208033A1 MULTI-SLICE CEREBRAL BLOOD FLOW IMAGING WITH CONTINUOUS ARTERIAL SPIN LABELING MRI Public/Granted day:2008-08-28
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