title: [Flexible ultrasonic echo-probes and the prospects for their use in oncological practice].
abstract: Medico-technical requirements for a flexible echo-probe that can be connected to the Soviet-made ultrasonic diagnostic devices of the uda-724, uda-871, ékho-aa, ékho-12 types etc, were laid down. A mock-up of a flexible echo-probe, based on the electrical scanning by an ultrasonic beam was constructed. The use of flexible echo-probes broadens the possibilities for the ultrasonic investigations of tumours in the esophagus, stomach and rectum in the oncological practice.
mesh_terms: D002404:Catheterization / Q000295:instrumentation; D004938:Esophageal Neoplasms / Q000175:diagnosis; D006801:Humans; D008297:Male; D009369:Neoplasms / Q000175:diagnosis*; D011471:Prostatic Neoplasms / Q000175:diagnosis; D013274:Stomach Neoplasms / Q000175:diagnosis; D014465:Ultrasonics / Q000295:instrumentation; D014463:Ultrasonography; D001749:Urinary Bladder Neoplasms / Q000175:diagnosis
vernacular_title: Ul'trazukovye gibkie ékho-zondy i perspektivy ikh primenenie v onkologicheskoĭ praktike.