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Procédé pour mesurer une force de rétention d'un implant
专利权人:
Abbott Laboratories Vascular Enterprises Limited
发明人:
申请号:
EP06019385.1
公开号:
EP1901055B1
申请日:
2006.09.15
申请国别(地区):
EP
年份:
2017
代理人:
摘要:
The present invention discloses a method of measuring the retention force (F R ) of a biomedical specimen (1) in the form of an electrically conductive structure located on a carrier (2), comprising the following method steps: - creating an external alternating magnetic field (dB/dt; dB/dx) near the specimen (1); - increasing the amplitude and/or frequency of the magnetic field; - detecting the start of movement of the specimen (1) on the carrier (2); and - calculating the retention force (FR) by determining the applied magnetic force (F M ) on the basis of the parameters of the respective magnetic field.
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中国工程科技知识中心
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