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Patent Searching and Data


Title:
NUCLEAR MAGNETIC RESONANCE COMMUNICATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/168836
Kind Code:
A1
Abstract:
Disclosed is a nuclear magnetic resonance communication device, the nuclear magnetic resonance communication device being provided with a control room communication module and a scan room communication module, the scan room communication module comprising a receiver, the receiver inputting a received first soundwave signal to a first air conduit, the control room communication module comprising a first speech apparatus, the first soundwave signal being broadcast after being amplified by the first speech apparatus. The present invention allows two-way free communication between a control room and a scan room, the receiver can transmit voice information to a control room operator, which facilitates the handling of a spoken emergency situation in the scan room, and the air conduit is used to perform soundwave signal transmission, which ensures normal nuclear magnetic resonance detection, and is not affected by an audio signal electromagnetic field of voice communication during nuclear magnetic resonance scanning.

Inventors:
ZHU AIDAO (CN)
Application Number:
PCT/CN2020/000034
Publication Date:
August 27, 2020
Filing Date:
February 20, 2020
Export Citation:
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Assignee:
ZHU AIDAO (CN)
International Classes:
H04R23/00; H04R31/00
Foreign References:
CN101707504A2010-05-12
CN203563171U2014-04-23
CN202353778U2012-07-25
CN204425632U2015-06-24
US20090141924A12009-06-04
Other References:
See also references of EP 3930345A4
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