Anterior cruciate ligament: Oblique sagittal MR imaging

K. A. Buckwalter, D. R. Pennes

Research output: Contribution to journalArticle

32 Scopus citations

Abstract

Optimal visualization of the anterior cruciate ligament with magnetic resonance imaging requires oblique sagittal imaging planes. Between 10° and 20° of external rotation of the knee is considered ideal. While the knee may normally assume this amount of obliquity in the relaxed position, the orientation of the imaging plane is not guaranteed. Many imagers can perform oblique sagittal imaging, but the operator must set the proper degree of obliquity for the examination. A simple template was devised to facilitate this process, resulting in more consistently oriented imaging planes. The template can be reproduced by photocopying the diagram provided onto a transparency.

Original languageEnglish (US)
Pages (from-to)276-277
Number of pages2
JournalRadiology
Volume175
Issue number1
DOIs
StatePublished - Jan 1 1990
Externally publishedYes

ASJC Scopus subject areas

  • Radiology Nuclear Medicine and imaging

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