Ultra-short Echo-time MR Angiography Combined with a Modified Signal Targeting Alternating Radio Frequency with Asymmetric Inversion Slabs Technique to Assess Visceral Artery Aneurysm after Coil Embolization

被引：0

作者：

Hamamoto, Kohei ^{[1
,2
]}

Chiba, Emiko ^{[3
]}

Oyama-Manabe, Noriko ^{[2
]}

Yuzawa, Hironao ^{[2
]}

Edo, Hiromi ^{[1
]}

Suyama, Yohsuke ^{[1
]}

Shinmoto, Hiroshi ^{[1
]}

机构：

[1] Natl Def Med Coll, Dept Radiol, 3-2 Namiki, Tokorozawa, Saitama 3598513, Japan

[2] Jichi Med Univ, Saitama Med Ctr, Dept Radiol, Saitama, Saitama, Japan

[3] Natl Ctr Hosp, Natl Ctr Neurol & Psychiat, Dept Radiol, Kodaira, Tokyo, Japan

来源：

MAGNETIC RESONANCE IN MEDICAL SCIENCES | 2024年 / 23卷 / 01期

关键词：

coil embolization; non-contrast-enhanced magnetic resonance angiography; ultra-short echo-time; MAGNETIC-RESONANCE ANGIOGRAPHY; ENDOVASCULAR TREATMENT; SILENT SCAN; FOLLOW-UP; CONTRAST; MANAGEMENT; PACKING;

D O I：

暂无

中图分类号：

R8 [特种医学]; R445 [影像诊断学];

学科分类号：

1002 ; 100207 ; 1009 ;

摘要：

Contrast-enhanced CT and MR angiography are widely used for follow-up of visceral artery aneurysms after coil embolization. However, potential adverse reactions to contrast agents and image deterioration due to susceptibility artifacts from the coils are major drawbacks of these modalities. Herein, we introduced a novel non-contrast-enhanced MR angiography technique using ultra-short TE combined with a modified signal targeting alternating radio frequency with asymmetric inversion slabs, which could provide a serial hemodynamic vascular image with fewer susceptibility artifacts for follow-up after coil embolization.

引用

页码：110 / 121

页数：12

共 27 条

[21] The Effect of Contrast Material on Radiation Dose at CT: Part I. Incorporation of Contrast Material Dynamics in Anthropomorphic Phantoms [J].

Sahbaee, Pooyan ;

Segars, W. Paul ;

Marin, Daniele ;

Nelson, Rendon C. ;

Samei, Ehsan .

RADIOLOGY, 2017, 283 (03) :738-747

[22] T1, T2 relaxation and magnetization transfer in tissue at 3T [J].

Stanisz, GJ ;

Odrobina, EE ;

Pun, J ;

Escaravage, M ;

Graham, SJ ;

Bronskill, MJ ;

Henkelman, RM .

MAGNETIC RESONANCE IN MEDICINE, 2005, 54 (03) :507-512

[23]

Takakura Kyoko, 2016, Nihon Hoshasen Gijutsu Gakkai Zasshi, V72, P1105

[24] Non-Contrast-Enhanced Silent Scan MR Angiography of Intracranial Anterior Circulation Aneurysms Treated with a Low-Profile Visualized Intraluminal Support Device [J].

Takano, N. ;

Suzuki, M. ;

Irie, R. ;

Yamamoto, M. ;

Teranishi, K. ;

Yatomi, K. ;

Hamasaki, N. ;

Kumamaru, K. K. ;

Hori, M. ;

Oishi, H. ;

Aoki, S. .

AMERICAN JOURNAL OF NEURORADIOLOGY, 2017, 38 (08) :1610-1616

[25] The endovascular management of visceral artery aneurysms and pseudoaneurysms [J].

Tulsyan, Nirman ;

Kashyap, Vikram S. ;

Greenberg, Roy K. ;

Sarac, Timur P. ;

Clair, Daniel G. ;

Pierce, Gregory ;

Ouriel, Kenneth .

JOURNAL OF VASCULAR SURGERY, 2007, 45 (02) :276-283

[26]

Watanabe Kunihiro, 2002, Nihon Hoshasen Gijutsu Gakkai Zasshi, V58, P1609

[27] Long-term Outcomes of Coil Packing for Visceral Aneurysms: Correlation between Packing Density and Incidence of Coil Compaction or Recanalization [J].

Yasumoto, Taku ;

Osuga, Keigo ;

Yamamoto, Hiroshi ;

Ono, Yusuke ;

Masada, Maki ;

Mikami, Koji ;

Kanamori, Daigo ;

Nakamura, Masahisa ;

Tanaka, Kaisyu ;

Nakazawa, Tetsuro ;

Higashihara, Hiroki ;

Maeda, Noboru ;

Tomiyama, Noriyuki .

JOURNAL OF VASCULAR AND INTERVENTIONAL RADIOLOGY, 2013, 24 (12) :1798-1807

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