Judged: two independent readers; copy check clear.
transcranial Doppler ultrasonography
transcranial Doppler ultrasonography Transcranial Doppler ultrasonography is a diagnostic test that uses pulsed ultrasound to measure how fast blood flows through the brain’s major blood vessels.
Transcranial Doppler ultrasonography is a diagnostic test that uses pulsed ultrasound to measure how fast blood flows through the brain’s major blood vessels.