TCD-II ver 1.0

Doppler (TCD) system non-invasively measures intracranial blood flow velocities using

pulsed echo ultrasound probe. Base upon spectum analysis, Hemodynamics indices are

calculated. Change of these indices correlate with all kinds of cranial blood diseases such as

vasoconstriction or vasodilation. This technology has proved to be a very effective way to

diagnose cerbral vessel diseases. This method of measurement is particularly useful for

examining the major arteries supplying blood to the brain.
Standard Accessories


2MHz probe:1pc


4MHz probe:1pc


Anti-artificial Identification:25 BPM   anti-artificial


  identification judgement


Accuracy:±1 BPM


Size and Weight


Size (Monitor):330 (L) x 270 (W) x 100 (H)


Weight (Monitor):About 3.5 kg




Windows operation system


Multi-gate capacity


Preset system and vessel parameter including depth,  power, predigest


Real time spectrum playback


Patient monitoring trend Doppler data chart


Database management and statistical


Automatic report printout and report preview


MO disk available


High performance