是否需要进行 CT 冠状动脉钙化评分检查。研究由于样本量限制，具体情况根据临床医生建议综合决定，勿自行主张，以免影响诊疗。参考文献：Biavati, F., et al. (2024) Coronary Artery Calcium Score Predicts Major Adverse Cardiovascular Events in Stable Chest Pain. Radiology. doi.org/10.1148/radiol.231557.
COST-EFFECTIVENESS OF CT CALCIUM SCORING AND CT CORONARY ANGIOGRAPHY IN THE DIAGNOSIS OF CORONARY ARTERY DISEASE: THE INFLUENCE OF REDUCED RADIATION EXPOSUREGiven the high sensitivity of CTCS, the results suggest that CTCS is a cost-effective triage test to rule out CAD in both men and women ...
Cardiac CT for calcium scoring measures the amount of calcium deposits in your coronary arteries. This helps us diagnose coronary artery disease. This test helps determine your risk for future heart attacks. Early detection and treatment may prevent future heart attacks. Here’s what you can expect...
CT Coronary Calcium ScoringThis single breath-hold, non-invasive, and fairly inexpensive CT scan can assess the extent of coronary artery calcium. Calcium scoring can help identify atherosclerosis (fatty buildup in the wall of the heart arteries). This helps to determine your treatment and risk-...
1. 基于常规胸部CT平扫的冠状动脉钙化(coronary artery calcium,CAC)评估适应证:适用于所有肺癌筛查患者和40岁以上未确定冠心病的患者。 2.心电门控冠状动脉钙化积分(coronary artery calcium score,CACS)CT检查适应证:(1)10年动脉粥样硬化性心血管病...
(coronary artery disease reporting and data system,CAD-RADS 2.0)、2018年更新的冠状动脉钙化数据和报告系统(coronary artery calcium data and reporting system,CAC-DRS)和国家心血管病专业质控中心专家委员会发布的《冠状动脉CT血管成像扫描与...
来源:Parsa, S, Saleh, A, Raygor, V. et al. Measurement and Application of Incidentally Detected Coronary Calcium:JACC Review Topic of the Week. J Am Coll Cardiol, 2024, 83 (16) : 1557–1567. 转载: 请明“中国循环杂志” 关于非法网站冒用我刊名义进行征稿的特别提醒 ...
During a coronary CT angiography test, the patient is given a contrast fluid via an IV, and usually a 64-slice scanner creates a detailed three-dimensional image of the beating heart that a doctor can examine for evidence of fatty or calcium deposits. This test is less invasive and less ex...
FrequencyOperational Modal Analysis (OMAVibration Based Damage DetectionThis study attempts to apply vibration based damage detection method specifically operational modal analysis (OMA) on fiberglass reinforced epoxy plate. OMA is used on undamaged fiber glass reinforced epoxy plate to extract the modal ...
PURPOSE: To prospectively compare the results of coronary artery calcium (CAC) measurements obtained with 55- and 165-mAs electrocardiographically gated multi-detector row computed tomography (CT). MATERIALS AND METHODS: Institutional clinical study review board approval and written informed consent were ...