FIELD: medical electronic equipment.
SUBSTANCE: stethoscope can be used for individual self-listening to sonic manifestation of human body's internal organs. Device has acoustic receiver, control board, microprocessor unit, reference phonograms unit and stereophonic phone set. Device is made portable and provides ability of self diagnosing and self-listening to sonic manifestations of functioning of human organism's internal organs.
EFFECT: simplified design; improved precision.
1 dwg
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