Objective To investigate the value of coronary CT scan for the diagnosis, pathogenic analysis of sinusitis paranasales and the sinoscopic operation.

目的：探讨冠状位CT在慢性副鼻窦炎诊断、病因分析及对鼻内窥镜手术的价值。

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With rapid administration of IV contrast during the CT scan these fine detail images can be reconstructed into 3D images of carotid, cerebral, coronary or other arteries.

随着四对比的快速管理，在CT扫描，这些细节图像可以到颈动脉，脑血管，冠心病或其他动脉的三维图像重建。

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Purpose: To determine the value of thin scan CT on showing coronary artery calcification.

前言：目的：确定CT薄层扫描显示冠状动脉钙化的意义。

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One criticism of the coronary CT scan has been the radiation exposure associated with the test.

FORBES: Coronary CT Scans May Save You (And Your Hospital)

Patients with a positive coronary CT scan would then require a cardiac catheterization, with possible angioplasty and stent placement.

FORBES: Coronary CT Scans May Save You (And Your Hospital)

The coronary CT scan is designed for low to intermediate risk patients, when applied as a triage tool in the ER.

FORBES: Coronary CT Scans May Save You (And Your Hospital)