The SONARA transcranial Doppler (TCD) system allows for non-invasive assessment of blood flow velocities in the cerebral arteries. This method of measurement has been well documented in the medical literature as a useful diagnostic tool for examining the major arteries supplying blood to the brain.
SONARA digital TCD systems are built to optimize performance and assist the caregiver in improving patient care. Protocol driven exams and superior Doppler sensitivity are valuable time saving tools. TCD exams can be performed quickly and more efficiently utilizing M-mode or multi-depth display, pre-configured or custom protocols, touch-screen user interface and partially automated specialty tests. M-mode in Diagnostic mode serves as an optimal acoustic.