Optimal dose and injection duration (injection rate) of contrast material for depiction of hypervascular hepatocellular carcinomas by multidetector CT

Yumi Yanaga; Kazuo Awai; Yoshiharu Nakayama; Takeshi Nakaura; Yoshitaka Tamura; Yoshinori Funama; Masahito Aoyama; Naoki Asada; Yasuyuki Yamashita

首页> 外文期刊>Japanese Journal of Radiology >Optimal dose and injection duration (injection rate) of contrast material for depiction of hypervascular hepatocellular carcinomas by multidetector CT

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Optimal dose and injection duration (injection rate) of contrast material for depiction of hypervascular hepatocellular carcinomas by multidetector CT

机译：通过多探测器CT描绘高血管肝细胞癌的对比剂的最佳剂量和注射持续时间（注射速率）

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摘要

The aim of this study was to investigate the optimal dose and injection duration of contrast material (CM) for depicting hypervascular hepatocellular carcinomas (HCCs) during the hepatic arterial phase with multidetector row computed tomography (CT).

机译：这项研究的目的是通过多排行计算机断层扫描（CT）研究在肝动脉期描绘高血管肝细胞癌（HCC）的对比材料（CM）的最佳剂量和注射持续时间。

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来源
《Japanese Journal of Radiology》 |2007年第6期|278-288|共11页
作者
Yumi Yanaga; Kazuo Awai; Yoshiharu Nakayama; Takeshi Nakaura; Yoshitaka Tamura; Yoshinori Funama; Masahito Aoyama; Naoki Asada; Yasuyuki Yamashita;
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作者单位

Department of Diagnostic Radiology Kumamoto University Graduate School of Medical Sciences 1-1-1 Honjyo Kumamoto 860-8556 Japan;

Department of Diagnostic Radiology Kumamoto University Graduate School of Medical Sciences 1-1-1 Honjyo Kumamoto 860-8556 Japan;

Department of Diagnostic Radiology Kumamoto University Graduate School of Medical Sciences 1-1-1 Honjyo Kumamoto 860-8556 Japan;

Department of Diagnostic Radiology Kumamoto University Graduate School of Medical Sciences 1-1-1 Honjyo Kumamoto 860-8556 Japan;

Department of Diagnostic Radiology Kumamoto University Graduate School of Medical Sciences 1-1-1 Honjyo Kumamoto 860-8556 Japan;

Department of Radiological Technology School of Health Sciences Kumamoto University Kumamoto Japan;

Department of Intelligent Systems Faculty of information Sciences Hiroshima City University Hiroshima Japan;

Department of Intelligent Systems Faculty of information Sciences Hiroshima City University Hiroshima Japan;

Department of Diagnostic Radiology Kumamoto University Graduate School of Medical Sciences 1-1-1 Honjyo Kumamoto 860-8556 Japan;

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原文格式 PDF
正文语种 eng
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关键词
Contrast enhancement; MDCT; Hepatocellular carcinoma;

机译：对比度增强;MDCT;肝细胞癌;

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专利

1. Optimizing scan delays of fixed duration contrast injection in contrast-enhanced biphasic multidetector-row CT for the liver and the detection of hypervascular hepatocellular carcinoma. [J] . Kanematsu M, Goshima S, Kondo H, Journal of computer assisted tomography . 2005,第2期

机译：在肝脏增强造影剂和多血管肝细胞癌的检测中，增强造影剂双相多排行CT中固定持续时间造影剂注射的扫描延迟的优化。
2. Optimal contrast dose for depiction of hypervascular hepatocellular carcinoma at dynamic CT using 64-MDCT. [J] . Yanaga Y, Awai K, Nakaura T, AJR: American Journal of Roentgenology : Including Diagnostic Radiology, Radiation Oncology, Nuclear Medicine, Ultrasonography and Related Basic Sciences . 2008,第4期

机译：使用64-MDCT动态CT描绘高血管肝细胞癌的最佳对比剂量。
3. Multiphasic contrast-enhanced multidetector-row CT of liver: contrast-enhancement theory and practical scan protocol with a combination of fixed injection duration and patients' body-weight-tailored dose of contrast material. [J] . Ichikawa T, Erturk SM, Araki T European Journal of Radiology . 2006,第2期

机译：肝脏多相对比增强型多排行CT：对比增强理论和实用的扫描方案，结合固定的注射时间和患者根据体重定制的对比材料剂量。
4. The Optimal Scan Delay of Contrast Media Injection for Diagnosing Abdominal Tumors (Image Quality and Radiation Dose Aspects of Abdominal CT Scan) [C] . Siti Masrochah, Ardi Soesilo Wibowo, Jeffri Ardiyanto, International Conference on Electronics, Biomedical Engineering, and Health Informatics . 2020

机译：对比介质注射液的最佳扫描延迟诊断腹部肿瘤（腹部CT扫描的图像质量和辐射剂量方面）
5. Hemodynamic Changes during Contrast Injections in Cerebral Angiography: Effects on Intra-aneurysmal Pressures and Extraction of Arterial Blood Flow Rates [D] . Marfoglio, Samantha. 2020

机译：脑血管造影中对比注射期间的血流动力学变化：对动脉内部压力的影响和动脉血流率的提取
6. Optimal scan delay depending on contrast material injection duration in abdominal multi-phase computed tomography of pancreas and liver in normal Beagle dogs [O] . Soo-Young Choi, In Lee, Ji-Won Seo, 2016

机译：最佳扫描延迟取决于正常Beagle犬腹部多相胰腺和肝脏CT造影剂中造影剂注入的持续时间
7. Effect of varying contrast material iodine concentration and injection technique on the conspicuity of hepatocellular carcinoma during 64-section MDCT of patients with cirrhosis [O] . A Guerrisi, D Marin, R C Nelson, 2011

机译：不同造影剂碘浓度和注射技术对肝硬化患者64段MDCT期间肝细胞癌的阴谋对肝细胞癌的影响

Optimal dose and injection duration (injection rate) of contrast material for depiction of hypervascular hepatocellular carcinomas by multidetector CT

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