常见专业名词缩略语及符号

来源：中国ct和mri杂志, 2022, 20(03): 173.

<正>ADC(apparent diffusion coefficient):表观扩散系数AUC(area under curve):曲线下面积b(diffusion sensitive factor):扩散敏感因子BMD(bone mineral density):骨密度BMI(body mass index):体质量指数BOLD(blood oxygenation level dependent):血氧水平依赖CR(computed radiography):计算机X线摄影术CT(computed tomography):计算机体层摄影CTA(computed tomography angiography):CT血管成像CTP(computed tomography perfusion):CT灌注成像CAD(computer-aided detection):计算机辅助检测CBF(cerebral blood flow):脑血流量CBV(cerebral blood volume):脑血容量