| 能谱CT在肝脏富血供病变中的应用和研究进展 |
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| 引用本文： | 彭佳璇,江广斌,姜伦.能谱CT在肝脏富血供病变中的应用和研究进展[J].CT理论与应用研究,2021,30(2):253-262. |
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| 作者姓名： | 彭佳璇 江广斌 姜伦 |
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| 作者单位： | 湖北医药学院附属随州医院医学影像科, 湖北 随州 441300 |
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| 摘 要： | 肝脏病变是临床工作中的一类常见疾病，早期发现和准确诊断对于临床治疗决策和改善患者预后十分重要，能谱CT作为一种新成像技术，能够提供单能量成像及多种能谱参数对肝脏病变进行定量及定性评估，尤其对突出显示肝脏病变的血供特点有独特的优势，有助于病灶的早期检出、鉴别诊断和预后评估。本文针对能谱CT在肝脏常见富血供病变中的应用和研究进展进行综述。
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| 关 键 词： | 能谱CT 富血供肝脏病变 体层摄影术 |
| 收稿时间： | 2020-09-18 |
Application and Research Progress of Spectral CT in Hypervascular Hepatic Lesions |
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| PENG Jiaxuan,JIANG Guangbing,JIANG Lun.Application and Research Progress of Spectral CT in Hypervascular Hepatic Lesions[J].Computerized Tomography Theory and Applications,2021,30(2):253-262. |
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| Authors: | PENG Jiaxuan JIANG Guangbing JIANG Lun |
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| Institution: | Department of radiology, Suizhou Hospital, Hubei University of Medicine, Suizhou 441300, China |
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| Abstract: | Liver lesions are a common disease in our clinical work. Early intervention and accurate diagnosis are very important for treatment selection and improving the survival of patients. Spectrum CT, as new imaging technology, can provide single-energy imaging and multiple energy spectrum parameters for quantitative and qualitative evaluation of liver diseases, especially for highlighting the blood supply characteristics of liver diseases, which are contributed to the early detection, diagnosis and postoperative evaluation. This article reviews the application and research progress of spectral CT in those hypervascular liver lesions. |
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