Which mode of ultrasound help is Orbital biometry?
A Mode Ultrasound is Amplitude Mode used for measuring Axial length of Eyeball and Orbital Biometry. A scan in Opthalmology is the A Mode Ultrasound. B mode is used in routine ultrasonography. M mode is used in chest and obstetric USG. D mode is used for vessels.
A- mode
B-mode
M-mode
D-mode
ULTRASOUND