Remote Touch utilizes haptic feedback, where the controller provides reaction force, and force feedback, where the on-screen cursor can move to nearby buttons automatically. System functions can be configured by the driver.
A standard carotid ultrasound shows the structure of your carotid arteries. Your carotid ultrasound test might include a Doppler ultrasound. Doppler ultrasound is a special test that shows the movement of blood through your blood vessels.Your doctor might need results from both types of ultrasound to fully assess whether you have a blood flow problem in your carotid arteries. standard carotid ultrasound shows the structure of your carotid arteries. Your carotid ultrasound test might include a Doppler ultrasound. Doppler ultrasound is a special test that shows the movement of blood through your blood vessels.
A Transcranial Doppler (TCD) exam uses ultrasound to evaluate the blood flow inside the head by examining the basal cerebral arteries. There are three cranial âwindowsâ used to obtain this information. For this test, an ultrasound transducer is placed over the temporal bone (in front of the ear), over the closed eyelid, and at the base of the skull in order to acquire signals.