Radiomics features of pericoronary adipose tissue improve CT-FFR performance in predicting hemodynamically significant coronary artery stenosis.
Lihua YuXiuyu ChenRunjianya LingYarong YuWenyi YangJianqing SunJiayin ZhangPublished in: European radiology (2022)
• Radiomics analysis of lesion-based PCAT is potentially an alternative method to identify hemodynamic significance of coronary artery stenosis. • Adding radiomics model of PCAT to CT-FFR improved diagnostic performance for the detection of flow-limiting coronary stenosis. • Radiomics features + CT-FFR is a promising noninvasive method for comprehensive evaluation of hemodynamic significance of coronary artery stenosis.
Keyphrases
- coronary artery
- contrast enhanced
- pulmonary artery
- magnetic resonance imaging
- lymph node metastasis
- computed tomography
- dual energy
- image quality
- adipose tissue
- magnetic resonance
- positron emission tomography
- coronary artery disease
- insulin resistance
- squamous cell carcinoma
- high fat diet
- type diabetes
- skeletal muscle
- pulmonary arterial hypertension