The most influential factors behind these results are the percentage of patients being misclassified (a function of both diagnostic accuracy and the prior likelihood), the complication rates of the procedures, and the cost price of a NGCCT scan.The use of NGCCT might be considered cost-...
Define coronary artery scan. coronary artery scan synonyms, coronary artery scan pronunciation, coronary artery scan translation, English dictionary definition of coronary artery scan. abbr. Certificate of Advanced Study American Heritage® Dictionary
SHA 002. Coronary artery calcification detected by PET/CT scan as a marker of myocardial ischemia/coronary artery disease AS Abouzied - 《Journal of the Saudi Heart Association》 被引量: 6发表: 2011年 Fluoroscopic coronary artery calcification and associated coronary disease in asymptomatic young ...
Sensitivity, specificity, positive predictive value (PPV), and negative predictive value (NPV) of a coronary artery calcium scan for coronary anomalies and their interarterial courses were calculated, with CT coronary angiography as the reference standard.Almost perfect interobserver agreement was ...
family history of premature coronary artery disease ICER incremental cost-effectiveness ratio LDL-C low-density lipoprotein cholesterol NNS number needed to scan PCE pooled cohort equation PSA probabilistic sensitivity analysis QALY quality-adjusted life year ...
Instead, a more accurate risk assessment using coronary artery calcium (CAC) testing is available; and has just been adopted by ACC/AHA guidelines, however payers do not cover it. CAC is measured non-invasively with a 5-minute CT-scan of the heart, and costs less than $200, whereas ...
Related to coronary artery disease:atherosclerosis,myocardial infarction n. Atherosclerosis of the coronary arteries, often leading to angina pectoris or heart attack, and associated with risk factors such as hypertension, smoking, diabetes mellitus, and high levels of LDL cholesterol. Also calledcoronary...
Recently 4D flow MRI has been applied to capture coronary flow but was limited to only the left main coronary artery and required long scan times18. Functional coronary hemodynamic data is predominantly obtained from invasive catheterization to evaluate the severity of CAD and guide coronary ...
a declining tendency were showed with further increasing of age.Conclusion The CAC screening in doing pulmonary CT un contrast enhanced scan in health examination is possible,and it can also be used in valuing the clinical significance of finding out CAC in the clinical diagnose of coronary ...
Cardiac imaging is a demanding application for any noninvasive imaging modality. On the one hand, high temporal resolution is needed to virtually freeze cardiac motion and thus avoid motion artifacts in the images. On the other hand, sufficient spatial..