[Disposable transducers for invasive blood pressure measurement. A test of the dynamic characteristics].
The accuracy of intra-arterial blood pressure measurement is dependent on the dynamic characteristics of the transducer. Specifications made by the manufacturers are often misleading. Four different transducers are tested in a clinically relevant setting. The resonance frequencies of all the transducers were found to be acceptable.
Nielsen
L H
LH
Anaestesiologisk intensiv afdeling, Aalborg Sygehus.
D001795:Blood Pressure Determination / Q000295:instrumentation* / Q000592:standards; D004209:Disposable Equipment / Q000592:standards*; D005069:Evaluation Studies as Topic; D006801:Humans; D014160:Transducers, Pressure / Q000592:standards*
Engangstransducere til invasiv blodtryksmåling. En test af de dynamiske egenskaber.