Ultrasound, A-scan is a topic covered in the Davis's Lab & Diagnostic Tests.

To view the entire topic, please or purchase a subscription.

Davis’s Laboratory and Diagnostic Tests Online, powered by Unbound Medicine, provides nurses and students access to 400+ test monographs containing reference ranges, indications, patient preparation and result interpretation. Explore these free sample topics:


-- The first section of this topic is shown below --


Amplitude modulation scan, A-scan ultrasound biometry.

Common Use:
To assess for ocular tissue abnormality and to determine the power of the intraocular lens required for replacement in cataract surgery.

Area Of Application:

-- To view the remaining sections of this topic, please or purchase a subscription --