METHOD FOR DETERMINING PERIPHERAL BLOOD VESSEL DIAMETER IN NON- INVASIVE MODE Russian patent published in 2003 - IPC

Abstract RU 2201713 C2

FIELD: medicine. SUBSTANCE: method involves measuring linear blood circulation speed by means of Doppler flowmetry device having linear transducer operating at frequency of 8 MHz in constant dopplerography mode. Artery is located in pulsating mode with step-by-step 1 mm deepening with blood circulation signal (d1) appearing moment taken into consideration in artery at systole until it vanishes (d2). Scanning angle is adjusted on linear blood circulation speed values. Peripheral blood vessel diameter is calculated using a mathematical formula. EFFECT: high information capacity; reduced risk of traumatic complications. 2 tbl

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RU 2 201 713 C2

Authors

Gel'Tser B.I.

Kotel'Nikov V.N.

Plotnikova I.V.

Dates

2003-04-10Published

2000-07-31Filed