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APARAT AUDIO PRZEZNACZONY DO UŻYTKU WRAZ Z SYSTEMAMI OBRAZOWANIA REZONANSEM MAGNETYCZNYM
专利权人:
Nordicneurolab AS
发明人:
RASMUSSEN, SVEIN REIDAR
申请号:
PL07825684
公开号:
PL2095144T3
申请日:
2007.11.09
申请国别(地区):
PL
年份:
2015
代理人:
摘要:
An apparatus and method for presenting high-quality auditory stimuli, receiving patient communication and providing noise cancellation within the environment of magnetic resonance imaging (“MRI”) equipment. A microphone is positioned in a noise attenuated channel for recording of the patient's voice. A microphone is disposed outside of a noise attenuated channel to directly record the sounds of MRI equipment during its operation. The signals generated by the microphones are employed to reduce the output of noise generated by MRI equipment.
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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