Intracranial aneurysm on CTA: demonstration using a transparency volume-rendering technique.
We report an interesting transparency study using a volume-rendering technique applied to CT angiography in a patient with a sylvian aneurysm. On a single view, all the information required for the aneurysmal treatment could be analyzed. Comparison with maximum intensity projection and virtual endoscopy reconstructions was performed.
Marro
B
B
Service de Neuroradiologie Diagnostique et Therapeutique, Groupe Hospitalier Pitié Salpétrière, Paris, France.
Valery
C A
CA
Bitard
A
A
Sahel
M
M
Zouaoui
A
A
Randoux
B
B
Oppenheim
C
C
Marsault
C
C
D000328:Adult; D000792:Angiography / Q000379:methods*; D005260:Female; D006801:Humans; D002532:Intracranial Aneurysm / Q000000981:diagnostic imaging*; D020768:Middle Cerebral Artery / Q000000981:diagnostic imaging; D014057:Tomography, X-Ray Computed