Sign Up for a Free Account

This is an image preview.
Start a Free Account
to view the full image.

Sign Up for a Free Account For information on discounts, see Plans & Pricing

  • Nearly 3,000 illustrations, including video clips of neurologic disorders.

  • Every article is reviewed by our esteemed Editorial Board for accuracy and currency.

  • Full spectrum of neurology in 1,200 comprehensive articles.

  • Listen to MedLink on the go with Audio versions of each article.

Vestibular aqueduct grading on the Pöschl planes

Vestibular aqueduct grading on the Pöschl planes on 3D sampling perfection with application-optimized contrasts using different flip angle evolutions (3D-SPACE). (a) Grade A with a continuous vestibular aqueduct (arrow). (b) Grade B with a discontinuous vestibular aqueduct (arrow). (c) Grade C with a no visible vestibular aqueduct. Note: The Pöschl projection is used in imaging the temporal bone; the plane of projection is perpendicular to the long axis of the temporal bone. (Source: Xia K, Lei P, Liu Y, et al. Comparison of vestibular aqueduct visualization on computed tomography and magnetic resonance imaging in patients with Ménière's disease. BMC Med Imaging 2024;24[1]:93. Creative Commons Attribution 4.0 International [CC BY 4.0] license, creativecommons.org/licenses/by/4.0.)

Related Article

Related Media