高阶磁共振功能成像评估骨与软组织肿瘤价值初探

张钲佳, 李小敏, 周鑫, 马海荣, 艾松涛

Preliminary study on the value of high-order functional magnetic resonance imaging in the evaluation of bone and soft tissue tumors

ZHANG Zhengjia, LI Xiaomin, ZHOU Xin, MA Hairong, AI Songtao

表3 APTw组 2名医师的组内相关系数检验

Tab 3 ICCs between the two radiologists in the APTw group

Variable Radiologist 1 Radiologist 2 ICC/ κ 95% CI APT 2.50% (1.23%) 2.63% (1.09%) 0.977 0.954‒0.988 ADC/(10 -3·mm 2·s -1) 1.01 (0.67) 1.08 (0.69) 0.964 0.929‒0.982 TIC (Ⅰ/Ⅱ/Ⅲ)/ n(%) 17 (50.0)/14 (41.2)/3 (8.8) 16 (47.1)/15 (44.1)/3 (8.8) 0.847 0.678‒1.000