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Magnetic resonance imaging system
专利权人:
東芝メディカルシステムズ株式会社;株式会社東芝
发明人:
中西 俊之,秋田 耕司,関口 孝公,岡本 和也,加藤 荘十郎
申请号:
JP2009250917
公开号:
JP5481163B2
申请日:
2009.10.30
申请国别(地区):
JP
年份:
2014
代理人:
摘要:
According to one embodiment, an MRI apparatus includes a probe unit and a control/imaging unit. The probe unit includes a probe, a converter, a compressor and a transmitter. The control/imaging unit includes a receiver, an expander and a reconstructor. The probe detects an RF echo signal generated in a subject by a magnetic resonance phenomenon. The converter digitizes the detected signal. The compressor compresses the digitized signal in accordance with a predetermined compression parameter to obtain a compressed signal. The transmitter generates a transmission signal to wirelessly transmit the compressed echo signal and sends the transmission signal to a radio channel. The receiver receives the transmission signal and extracts the compressed signal from the received signal. The expander expands the extracted compressed signal in accordance with the parameter to obtain the RF echo signal. The reconstructor generates a video signal regarding the subject on the basis of the obtained signal.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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