Validity of the ultrasonic technique as a method of measuring subcutaneous adipose tissue.
Validity of the ultrasonic technique as a method of measuring subcutaneous adipose tissue.
复制标题
超声波技术作为测量皮下脂肪组织方法的有效性。
作者：
E. Haymes;H. Lundegren;J. Loomis;E. Buskirk
使用来自22名女性和20名男性受试者中的20名女性和17名男性的数据，比较了使用超声和皮褶卡尺技术进行的腹部、髂上、肩胛下和三头肌中段皮下脂肪组织测量结果。此外，在6名女性和12名男性的髂上肌和三头肌中部部位进行了超声、软组织X线摄影和皮褶厚度卡尺技术之间的比较。使用超声波技术重复测量产生的相关系数为0-87及以上。在四个部位中，女性皮褶厚度和超声测量值之间的相关性普遍高于男性。在肱三头肌中部的超声测量值和软组织X线片之间观察到高度显著的相关性，r = 0-88。脂肪-肌肉界面在X线片上测量和超声测量在髂上部位之间的相关性为0-78。在一些受试者的髂上部位观察到多个回声和界面。
Subcutaneous adipose tissue measurements, at abdomen, suprailiac, subscapular, and mid-triceps sites, made with the ultrasonic and skinfold caliper techniques were compared using data from 20 women and 17 men from a pool of subjects of 22 women and 20 men. In addition, comparisons were made between ultrasonic, soft-tissue roentgenographic and skinfold caliper techniques at the suprailiac and mid-triceps sites on 6 women and 12 men. Repeat measurements with the ultrasonic technique produced correlation coefficients of 0-87 and above. Correlations between skinfold caliper and ultrasonic measurements were generally higher among women than men over each of the four sites. A highly significant relationship, r = 0-88, was observed between the ultrasonic measurements and soft-tissue roentgenograms over the mid-triceps site. The correlation between the fat-muscle interface measured on the roentgenogram and ultrasonic measurements at the suprailiac site was 0-78. Multiple echoes and interfaces were observed at the suprailiac site on some subjects.