RELIABILITY OF B-MODE ULTRASOUND FOR MEASURING SUBCUTANEOUS FAT THICKNESS IN THE CADAVER
RELIABILITY OF B-MODE ULTRASOUND FOR MEASURING SUBCUTANEOUS FAT THICKNESS IN THE CADAVER
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B 型超声测量尸体皮下脂肪厚度的可靠性
DOI：
10.7600/jspfsm1949.36.31
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发表时间：
1987
影响因子：
--
通讯作者：
T. Fukunaga
中科院分区：
文献类型：
--
作者：
K. Yuasa;T. Fukunaga
在尸体上评价了B型超声测量皮下脂肪厚度的可靠性。本研究中使用的超声波装置是采用5 MHz换能器的线性型。超声测定-测量上臂、大腿、小腿和腹部的皮下脂肪厚度。该超声仪能清晰地分辨皮下脂肪与肌肉组织的边界。超声测量的皮下脂肪厚度低于直接用游标卡尺测量的厚度。这些值之间的平均差（标准差）为1.65 mm（0.98 mm）。B超法（B法）与直接法（D法）测得的皮下脂肪厚度之间的相关系数为0.97（p<0.001），线性回归方程为D=1.0963 B+ 0.9332。结果表明，B型超声仪可用于皮下脂肪厚度的测量，通过对超声测量值的修正，可获得更可靠的脂肪厚度。(J. Physical Fitness Japan 1987，36，31·`35）关键词：皮下脂肪厚度、B超
The reliability of B-mode ultrasound for measuring subcutaneous fat thickness was evaluated in the cadaver. The ultrasonic device used in this study was the linear type employing a 5 MHz transducer. Ultrasonically determined-measurements of subcutaneous fat thickness was obtained on the upper arm, thigh , leg and abdomen. The border between subcutaneous fat and muscle tissues was able to be distinguish clearly by using this ultrasonic device. The subcutaneous fat thickness obtained ultrasonically were lower than those measured directly with using the slide calipers in the cadaver . Mean difference (standard deviation) between these values was 1.65 mm (0.98 mm). A statistically significant correlation coefficient of 0.97 (p<0.001) and the linear regression equation of D=1.0963 B+ 0.9332 was observed between the subcutaneous fat thickness obtained from a B-mode ultrasonic (B) and direct (D) methods. The results suggest that B-mode ultrasonic device may be able to use for measuring subcutaneous fat thickness and a more reliable fat thickness may be able to obtain by revising the ultrasonically determined-measurements . (J. Physical Fitness Japan 1987, 36, 31•`35) key words : subcutaneous fat thickness, B-mode ultrasound