The SONARA transcranial Doppler (TCD) system allows for non-invasive assessment of blood flow velocities in the cerebral arteries. This device is well known as a useful diagnostic tool for examining the major arteries supplying blood to the brain. Features: • Available in unilateral or bilateral configuration • 250 gates of M-mode in Diagnostic and Monitoring modes • User configurable protocols and settings • 120 sec. of data replay in Diagnostic mode • High quality Doppler signal • Specialty tests: VMR and breath hold • Emboli detection and evaluation package • Multi-depth, multi-channel acquisition • Configurable remote control and footswitch • Multiple language capability • Statistics and trending packages DESCRIPTION OF THE SELLER This device is used but in a good working condition. If you prefer any shipping company, please let us know. If you have any questions, email us @ [email protected]