Effects of new titanium cerebral aneurysm clips on MRI and CT images

被引：21

作者：

Kato, Y ^{[1
]}

Sano, H ^{[1
]}

Katada, K ^{[1
]}

Ogura, Y ^{[1
]}

Ninomiya, T ^{[1
]}

Okuma, J ^{[1
]}

Kanno, T ^{[1
]}

机构：

[1] FUJITA HLTH UNIV,DEPT NEURORADIOL,TOYOAKE,AICHI 47011,JAPAN

来源：

MINIMALLY INVASIVE NEUROSURGERY | 1996年 / 39卷 / 03期

关键词：

aneurysm clip; cerebral aneurysm; helical scanning CT; image artifact; MRI;

D O I：

10.1055/s-2008-1052223

中图分类号：

R74 [神经病学与精神病学];

学科分类号：

摘要：

We studied the effects of newly developed aneurysm clips made of a titanium alloy (manufactured by Aesculap, A.G.) on the quality of MR and CT images. Prior to clinical application in twenty patients, the effects of five types of conventional aneurysmal clips on MR images were examined utilizing a phantom. When compared with conventional aneurysm clips, the new titanium clips produce only limited artifacts and yielded improved images in patients who underwent aneurysm clipping post-operative.

引用

页码：82 / 85

页数：4

共 7 条

[1]

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[2]

EBRAHEIM NA, 1992, CLIN ORTHOP RELAT R, V279, P135

[3]

EBRAHEIM NA, 1992, CLIN ORTHOP RELAT R, V275, P194

[4] PLACEMENT OF A FERROMAGNETIC INTRACEREBRAL ANEURYSM CLIP IN A MAGNETIC-FIELD WITH A FATAL OUTCOME [J].