Invention Grant
US08269496B2 Fast electron paramagnetic resonance imaging (EPRI) using CW EPR spectrometer with sinusoidal rapid-scan and digital signal processing
有权
使用具有正弦快速扫描和数字信号处理的CW EPR光谱仪的快速电子顺磁共振成像（EPRI）
- Patent Title: Fast electron paramagnetic resonance imaging (EPRI) using CW EPR spectrometer with sinusoidal rapid-scan and digital signal processing
- Patent Title (中): 使用具有正弦快速扫描和数字信号处理的CW EPR光谱仪的快速电子顺磁共振成像（EPRI）
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Application No.: US12306514Application Date: 2007-06-28
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Publication No.: US08269496B2Publication Date: 2012-09-18
- Inventor: Sankaran Subramanian , Nallathamby Devasahayam , Janusz Koscielniak , James B. Mitchell , Murali Krishna Cherukuri
- Applicant: Sankaran Subramanian , Nallathamby Devasahayam , Janusz Koscielniak , James B. Mitchell , Murali Krishna Cherukuri
- Applicant Address: US DC Washington
- Assignee: The United States of America, as represented by the Secretary of the Department of Health and Human Services
- Current Assignee: The United States of America, as represented by the Secretary of the Department of Health and Human Services
- Current Assignee Address: US DC Washington
- Agency: Edwards Wildman Palmer LLP
- Agent Peter F. Corless; Lisa Swiszcz
- International Application: PCT/US2007/072371 WO 20070628
- International Announcement: WO2008/091365 WO 20080731
- Main IPC: G01V3/00
- IPC: G01V3/00
Abstract:
An electron paramagnetic resonance imaging system that includes means for continuously irradiating a sample with RF irradiation; means for imposing on the sample a sinusoidally varying magnetic field along with rotating gradients for spatial encoding; means for directly detecting signal data from the sample, without using field modulation, while irradiating the sample with RF radiation continuously, the means for directly detecting having means for sweeping the sinusoidally varying magnetic field; and means for processing the signal data, using means including a digital signal processor.
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