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计算机断层扫描为大动脉疾病的血管学

Ishan Garg¹, Jakub M Siembida², Sandeep Hedgire³

¹Department of Internal Medicine, University of New Mexico Health Sciences Center, Albuquerque, NM, USA.

Radiologic clinics of North America

|March 29, 2024

概括

大动脉病理需要先进的成像来诊断和管理. 计算机断层扫描血管造影 (CTA) 是一个领先的非侵入性方法,由于其速度和详细的解剖可视化.

科学领域:

心血管成像 - 心血管成像
诊断辐射学诊断辐射学
血管医学血管医学

背景情况:

大动脉病理呈现出多样化且往往非特异性的症状.
准确的诊断和管理在很大程度上依赖于非侵入性成像技术.
常见的成像方式包括超声波,CT和MRI.

研究的目的:

审查非侵入性成像在诊断和管理大动脉病理方面的作用.
在这种情况下,要强调计算机断层扫描血管学 (CTA) 的优势.

主要方法:

关于大动脉病理成像的当前文献的综述.
强调CTA的技术方面和临床实用性.
将CTA与其他成像方法 (如超声波和MRI) 进行比较.

主要成果:

计算机断层扫描血管造影 (CTA) 提供了出色的解剖细节和快速获取.
CTA是广泛可用的,并且已经建立了协议和指示.
CTA被认为是对大动脉病理的一线成像方式.

结论:

非侵入性成像对于大动脉疾病的综合管理至关重要.
CTA是评估大动脉病理的一种高度有效和首选的方法.
CTA的功能支持查,诊断,治疗计划和监测.

关键词:

急性大动脉综合征是什么动脉瘤是一个动脉瘤.大动脉的大动脉.大动脉疾病大动脉疾病动脉剖析是一个大动脉剖析.计算机断层扫描血管学 (CTA)创伤性大动脉损伤

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Computed Tomography

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Tomography refers to imaging by sections. Computed tomography (CT) is a non-invasive imaging technique that uses computers to analyze several cross-sectional X-rays to reveal minute details about structures in the body.
The technique was invented in the 1970s and is based on the principle that as X-rays pass through the body, they are absorbed or reflected at different levels. In the technique, a patient lies on a motorized platform while a computerized axial tomography (CAT) scanner rotates...