DEVICE FOR CARRYING OUT LASER-ASSISTED MYOCARDIUM REVASCULARIZATION

FIELD: medical engineering. SUBSTANCE: device has laser radiation source, manipulation unit provided with end piece, acoustic gage and laser. Circuit has unit for building control signal having circuit for comparing acoustic gage signal spectral components selected by applying band filters operating...

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Bibliographische Detailangaben
Hauptverfasser:	KUBYSHKIN A.P, VASIL'TSOV V.V, PANCHENKO V.JA
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	DIAGNOSIS HUMAN NECESSITIES HYGIENE IDENTIFICATION MEDICAL OR VETERINARY SCIENCE SURGERY
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	FIELD: medical engineering. SUBSTANCE: device has laser radiation source, manipulation unit provided with end piece, acoustic gage and laser. Circuit has unit for building control signal having circuit for comparing acoustic gage signal spectral components selected by applying band filters operating in acoustic oscillation frequency bandwidth specific for laser radiation interaction with cardiac muscle tissue and blood. EFFECT: reduced negative influence of laser radiation; reduced risk of blood vessel thrombosis. 2 dwg