Invention Grant
US08294461B2 Reverse circularly polarized non-tissue damaging RF in MRI detection of coupled RF current producing objects in a body
有权
反向圆极化非组织损伤RF在MRI检测耦合RF电流产生物体在身体
- Patent Title: Reverse circularly polarized non-tissue damaging RF in MRI detection of coupled RF current producing objects in a body
- Patent Title (中): 反向圆极化非组织损伤RF在MRI检测耦合RF电流产生物体在身体
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Application No.: US12354451Application Date: 2009-01-15
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Publication No.: US08294461B2Publication Date: 2012-10-23
- Inventor: William R. Overall , Greig C. Scott
- Applicant: William R. Overall , Greig C. Scott
- Applicant Address: US CA Palo Alto
- Assignee: The Board of Trustees of the Leland Stanford Junior University
- Current Assignee: The Board of Trustees of the Leland Stanford Junior University
- Current Assignee Address: US CA Palo Alto
- Agency: Beyer Law Group LLP
- Main IPC: G01V3/00
- IPC: G01V3/00 ; A61B5/05
Abstract:
A method for detecting coupled RF current magnetic resonance (MR) objects in a body and determining MR risk is provided. The body is scanned with reverse circularly polarized RF. MR signals generated by coupling of the reverse circularly polarized RF with the RF current MR objects are detected. The detected MR signals are used to determine a risk value.
Public/Granted literature
- US20100179763A1 DETECTION OF COUPLED RF CURRENT MRI BODIES Public/Granted day:2010-07-15
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