通过简单的CT测量预测脾脏体积：一项统计学研究。

Prediction of splenic volume by a simple CT measurement: a statistical study.

作者信息

Cools L, Osteaux M, Divano L, Jeanmart L

出版信息

J Comput Assist Tomogr. 1983 Jun;7(3):426-30. doi: 10.1097/00004728-198306000-00007.

DOI:10.1097/00004728-198306000-00007

Abstract

The width, thickness, and areas of the spleen were obtained by abdominal computed tomography on 50 patients. Several simple linear equations were used to predict the splenic volume and were correlated with a previously published method for volume estimation based on summing areas of multiple contiguous scans. This was used as a standard and demonstrated an excellent linear correlation (r = 0.95) with an estimate based on a product of length and maximal width. Correlation was even better (r = 0.991) with an estimate based on length, maximal width, and thickness.

摘要

通过腹部计算机断层扫描获取了50例患者脾脏的宽度、厚度和面积。使用了几个简单的线性方程来预测脾脏体积，并将其与先前发表的基于多个连续扫描区域求和的体积估计方法进行关联。将此方法用作标准，结果表明其与基于长度和最大宽度乘积的估计值具有极好的线性相关性（r = 0.95）。与基于长度、最大宽度和厚度的估计值的相关性甚至更好（r = 0.991）。