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FREIN À COURANTS DE FOUCAULT POUR TABLE D'IRM DE PATIENT
专利权人:
Koninklijke Philips N.V.
发明人:
申请号:
EP18206551.6
公开号:
EP3654049A1
申请日:
2018.11.15
申请国别(地区):
EP
年份:
2020
代理人:
摘要:
The present invention relates to a patient support (10). In order to improve safety for MRI scanning protocols, a patient support is provided for an MRI scanner. The patient support comprises a braking device (12) for deaccelerating the patient support when being transferred relative to the MRI scanner. The braking device comprises at least one non-magnetic electrically conductive element. The at least one non-magnetic electrically conductive element is configured to induce one or more eddy currents in response to a magnetic field of the MRI scanner to provide a counter force against an attractive force between the patient support and the MRI scanner, thereby creating a braking effect.
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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