CT angiography with electrocardiographically gated reconstruction for visualizing pulsation of intracranial aneurysms: Identification of aneurysmal protuberance presumably associated with wall thinning

Motoharu Hayakawa, Kazuhiro Katada, Hirofumi Anno, Shuei Imizu, Junichi Hayashi, Keiko Irie, Makoto Negoro, Yoko Kato, Tetsuo Kanno, Hirotoshi Sano

研究成果: Article査読

60 被引用数 (Scopus)

抄録

Electrocardiographically (ECG) gated multisection helical CT images were obtained in 23 patients with ruptured intracranial aneurysms. 4D-CTA (3D CT angiography plus phase data) images were generated by ECG-gated reconstruction. Four patients showed pulsation of an aneurysmal bleb. Clipping was performed in two of these patients, and the rupture site matched the pulsatile bleb seen in 4D-CTA.

本文言語English
ページ(範囲)1366-1369
ページ数4
ジャーナルAmerican Journal of Neuroradiology
26
6
出版ステータスPublished - 2005

All Science Journal Classification (ASJC) codes

  • 放射線学、核医学およびイメージング
  • 臨床神経学

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