File:MRN of ulnar nerve branches in Guyons canal syndrome.png
| Uploaded by | Snake playing a saxaphone |
|---|---|
| Upload date | 2023-12-30T13:10:35Z |
| MIME type | image/png |
| Dimensions | 2093 × 1143 px |
| File size | 1.1 MB |
Summary
| Description |
English: Three patients are compared using magnetic resonance neurography: left has Guyon's canal syndrome (GCS) with motor nerve involement; middle has GCS with sensory and motor nerve involvement, and right is a control asymptomatic patient. Image slices are visualized at positions A, B, C. At A we see the deep motor branch circled in red. At B we see just distal to the bifurcation of the ulnar nerve where the motor branch (red) and sensory branch (greed) are circled. At C we see the ulnar nerve trunk circled in yellow. The images are T2-weighted where pathological nerves will appear hyperintense (bright) and normal nerves will appear dark. |
| Date | |
| Source | https://journals.plos.org/plosone/article/figure?id=10.1371/journal.pone.0047295.g003 |
| Author | Jennifer Kollmer, Philipp Bäumer, David Milford, Thomas Dombert, Frank Staub, Martin Bendszus, Mirko Pham |
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