See Also: Doppler ultrasound(health)
Doppler(dictionary)
Doppler(medicine)
carotid doppler(medicine)
doppler broadening(medicine)
ultrasonography, Doppler(medicine)
Doppler effect(encyclopedia)
echocardiography, Doppler(medicine)
Doppler ultrasonography(medicine)
Doppler, Christian(medicine)

phentolamine (iou) and Doppler ultrasound (health)


phentolamine (iou)



phentolamine noun. M20.
[from PHEN- + TOL(YL + AMINE.]
Pharmacology. A tricyclic compound, C17H19N3O, which is used as a vasodilator, esp. in certain cases of hypertension.

Doppler ultrasound (health)


A procedure that uses sound waves to evaluate heart, blood vessels, and valves.