BASIC: Portable device for functional vascular testing Automatic measurement of systolic pressure in the limbs BASIC 3 inflates and deflates the cuff BASIC 3 detects the return of the blood flow after the occlusion BASIC 3 displays the value of the systolic pressure on the LCD display Examinations Arterial and venous peripheral Doppler Carotid Doppler Systolic pressure in the limbs (automatic or manual) Toe systolic pressure Automatic calculation of ABI Segmental pressures Photoplethysmography of extremities Pneumoplethysmography of limbs and extremities Venous reflux test (diagnosis of venous insufficiency) Intra-operative Doppler measurements Displayed and printed out data Velocity curve Plethysmography curve Real time value of four indices selected by the operator Systolic pressure Adjustment parameters Vessel name and side PC connection Printout of a full size full colour report Examination protocols Storage of the curves