Abstract
Thin, signal void rims have been noted to surround intracerebral hemorrhages and ruptured intracranial aneurysms on magnetic resonance imaging. Proposed mechanisms include hemosiderin deposition in macrophages and high blood flow. The authors describe an example of a thick, signal void ring in a peripheral luminal thrombus of a giant vertebral aneurysm.
Original language | English (US) |
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Pages (from-to) | 1036-1038 |
Number of pages | 3 |
Journal | Journal of Computer Assisted Tomography |
Volume | 10 |
Issue number | 6 |
DOIs | |
State | Published - 1986 |
Keywords
- Aneurysm, intracranial
- Hematoma, cerebral
- Magnetic resonance imaging
ASJC Scopus subject areas
- Radiology Nuclear Medicine and imaging