Sonomed




	noninvasive ultrasound diagnosis of the peripheral vessels assessment of blood circulation in arteries and veins fully bi-directional, choice of display towards and reverse the probe high quality audio Doppler signal from built in loudspeaker time diagrams of momentary velocity curves and calculated values are displayed automatic and manual scale setting review of frozen data on the display choice of display form and time of recorded data for documentation clear, back-lighted liquid crystal display LCD powered from an internal rechargeable battery and mains the real time clock VENO is an easy to use Doppler flow meter, designed for the diagnosis of disorders of blood circulation in the peripheral arteries and veins. The standard 8 MHz probe working in C.W. mode allows the assessment of blood flow in vessels situated superficially under the skin surface. Device is efficient in penile vascular mapping by the urologist. The audio Doppler signal is available from built in loudspeaker. The reverse flow in venous disease can be easily detected. Time diagrams of momentary bi-directional velocity curves and calculated values are displayed on a liquid crystal display LCD.
	VENO is easy to use. The function keys are described on the screen, user can change registered velocity scale, presentation form (flow towards and reverse the probe) and time base sweep time. The frozen on LCD curves can be reviewed, adjusted in scale and display mode, optionally stored or printed. There are several options to choice including: memory - 10 positions and printing possibility(example). DOCUMENTATION - EXAMPLES separate towards and reverse flow(bi-directional A;B)- sample simultaneously artery and vein directional (A-B) sample flow on tibal artery only reverse only towards choice -3, 6, 12, or 24 second displayed Optional equipment configuration: memory - 10 positions, built-in thermal printer or connection to PC and software for making reports, another ultrasound frequency and probe may be factory preset. The ultrasonic examination of blood flow by the VENO Doppler is efficient, accurate, non-invasive, repeatable and inexpensive. It constitutes the basis for the diagnosis of vascular diseases, the results of which direct further diagnostics. The device is portable, equipped with handle for carrying the unit and resting the probe. VENO is powered from an internal rechargeable battery. The device can be operated plugged to the mains with provided battery charger. The function keys are described on the screen, making operation simply. User can change registered velocity scale or use automatic adjustment. In both on-line and freezing mode user can change registered velocity scale (respectively 20, 40, 60, 80, 120, 180, 240 cm/s), presentation form (flow towards and reverse the probe - A-B; A; B; AB) and time base sweep time (3s, 6s, 12s, 24s) Automatically calculated are values: mean velocity, maximum velocity pulsatility index and resistance index. There are several options to choice including: memory - 10 positions and printing possibility. TECHNICAL SPECIFICATION: Ultrasonic frequency 8 MHz ,4MHz, 16MHz option Acoustic power on the loudspeaker over 0,5 W Power supply rechargeable battery 6 V Size 15 x 15 x 22 cm Weight 1,7 kg liquid crystal display LCD 70x35mm Built-in thermal printer tape width 58 mm MDD Directive 93 / 43 EEC Class IIa