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

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

Research output: Contribution to journal › Article › peer-review

73 Citations (Scopus)

Abstract

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.

Original language	English
Pages (from-to)	1366-1369
Number of pages	4
Journal	American Journal of Neuroradiology
Volume	26
Issue number	6
Publication status	Published - 2005
Externally published	Yes

All Science Journal Classification (ASJC) codes

Radiology Nuclear Medicine and imaging
Clinical Neurology

Cite this

Hayakawa, M., Katada, K., Anno, H., Imizu, S., Hayashi, J., Irie, K., Negoro, M., Kato, Y., Kanno, T., & Sano, H. (2005). CT angiography with electrocardiographically gated reconstruction for visualizing pulsation of intracranial aneurysms: Identification of aneurysmal protuberance presumably associated with wall thinning. American Journal of Neuroradiology, 26(6), 1366-1369.

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

abstract = "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.",

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

year = "2005",

language = "English",

volume = "26",

pages = "1366--1369",

journal = "American Journal of Neuroradiology",

issn = "0195-6108",

publisher = "American Society of Neuroradiology",

number = "6",

}

Hayakawa, M, Katada, K, Anno, H, Imizu, S, Hayashi, J, Irie, K, Negoro, M, Kato, Y, Kanno, T & Sano, H 2005, 'CT angiography with electrocardiographically gated reconstruction for visualizing pulsation of intracranial aneurysms: Identification of aneurysmal protuberance presumably associated with wall thinning', American Journal of Neuroradiology, vol. 26, no. 6, pp. 1366-1369.

CT angiography with electrocardiographically gated reconstruction for visualizing pulsation of intracranial aneurysms: Identification of aneurysmal protuberance presumably associated with wall thinning. / Hayakawa, Motoharu; Katada, Kazuhiro; Anno, Hirofumi et al.
In: American Journal of Neuroradiology, Vol. 26, No. 6, 2005, p. 1366-1369.

Research output: Contribution to journal › Article › peer-review

TY - JOUR

T1 - CT angiography with electrocardiographically gated reconstruction for visualizing pulsation of intracranial aneurysms

T2 - Identification of aneurysmal protuberance presumably associated with wall thinning

AU - Hayakawa, Motoharu

AU - Katada, Kazuhiro

AU - Anno, Hirofumi

AU - Imizu, Shuei

AU - Hayashi, Junichi

AU - Irie, Keiko

AU - Negoro, Makoto

AU - Kato, Yoko

AU - Kanno, Tetsuo

AU - Sano, Hirotoshi

PY - 2005

Y1 - 2005

N2 - 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.

AB - 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.

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UR - https://www.scopus.com/inward/citedby.url?scp=32944472601&partnerID=8YFLogxK

M3 - Article

C2 - 15956499

AN - SCOPUS:32944472601

SN - 0195-6108

VL - 26

SP - 1366

EP - 1369

JO - American Journal of Neuroradiology

JF - American Journal of Neuroradiology

IS - 6

ER -

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

Abstract

All Science Journal Classification (ASJC) codes

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