[Method of evaluating the acoustic properties of devices for auscultation].
It is suggested that the appraisal of acoustic properties of auscultation instruments should be done by an expert-physician by following the most outstanding auscultative characteristics. A procedure for medical appraisal of acoustic properties is proposed. The BF-1 sthetophonendoscope manufactured by the Nizhny-Tagil medical instruments plant is recommended to serve as a model one.
D000162:Acoustics; D001314:Auscultation / Q000295:instrumentation*; D019723:Endoscopes; D006326:Heart Auscultation / Q000295:instrumentation
Metodika otsenki akusticheskikh svoĭstv priborov dlia auskul'tatsii