FIELD: medical engineering. SUBSTANCE: device has transducer responding to abdominal press muscle tension. The transducer is manufactured as dynamometer having inextensible belt with buckle for fixing the belt on patient waist. Abdominal press muscle tension level is determined by measuring belt tension force. Arrow-type dynamometer fixed on testee belt is used. Electrical signal issued by the dynamometer allows recording and observing muscle tension change dynamics. EFFECT: high accuracy of measurements. 4 dwg
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Authors
Dates
2004-01-10—Published
2000-04-05—Filed