Feeding Artery of a Left Atrial Myxoma Demonstrated by Three-Dimensional Volume-Rendering Images With Multislice Computed Tomography
Feeding Artery of a Left Atrial Myxoma Demonstrated by Three-Dimensional Volume-Rendering Images With Multislice Computed Tomography
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通过多层计算机断层扫描三维体积渲染图像展示左心房粘液瘤的供血动脉
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发表时间：
2002
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影响因子：
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通讯作者：
I. Komuro
中科院分区：
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作者：
N. Funabashi;N. Komiyama;H. Hasegawa;Hideyuki Kato;Yutaka Yamamoto;Katsuya Yoshida;I. Komuro
一名81岁的男性在另一家医院通过经胸超声心动图检测到左心房（LA）有肿块。为了评价肿块的特征，进行了ECG门控增强多层计算机断层扫描（CT）（Aquarium，Toshiba），层厚为1 mm，螺距为1.0。在静脉注射100 mL碘化造影剂（30%）后，进行回顾性ECG门控重建CT扫描。采集后，从终末孔提取体数据，在工作站上进行体绘制成像。
An 81-year-old man had a mass in the left atrium (LA) that was detected by transthoracic echocardiography at another hospital. To evaluate the characteristics of the mass, ECG-gated enhanced multislice computed tomography (CT) (Aquilion, Toshiba) was performed with a 1-mm slice thickness and helical pitch of 1.0. After intravenous injection of 100 mL of iodinated contrast material (30%), CT scanning was performed with retrospective ECG-gated reconstruction. After acquisition, volume data were extracted from end-diastole, and volume-rendering images were made on a workstation …