EDAN SONOTRAX Basic User Manual - page 29

SONOTRAX Series Ultrasonic Pocket Doppler User Manual                              Operation 

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Figure 3-13 Probe sites 

For best results, keep the probe as still as possible once the optimum position is found. Adjust the 

volume as required. High pitched pulsatile sounds are emitted from arteries while veins emit a 

non-pulsatile sound similar to a rushing wind. 

Vascular examination only provides audio signals of arteries and veins. The figure displayed on 

the LCD screen is null. 

Vertebral Artery (4.0MHz) 

Carotid Artery (4.0/8.0MHz)  

Carotid Artery (4.0/8.0MHz) 

Subclavian Artery (4.0MHz) 

Subclavian Vein (4.0MHz) 

Jugular Vein (4.0MHz) 

Brachial Artery (8.0MHz) 

Ulner Artery (8.0MHz) 

Radial Artery (8.0MHz) 

Femoral Artery (4.0MHz) 

Femoral Vein (4.0MHz) 

Popliteal Artery (4.0MHz) 

Great Saphenous Vein (4.0/8.0MHz) 

Small Saphenous Vein (8.0MHz) 

Posterior Tibial Artery (8.0MHz) 

Dorsalis Pedis Artery (8.0MHz) 

Posterior Tibial Vein (8.0MHz)