脊柱CT数据中患者位置的自动估计工具
A Tool for Automatic Estimation of Patient Position in Spinal CT Data
摘要:
许多最近可用的研究和挑战数据缺乏包含有关患者位置的任何信息的元数据。本文介绍了一种工具,自动旋转CT数据到一个标准化的(HFS)病人的立场。该方法基于CNN对旋转角度的预测,取得了接近完美的结果,准确率为99.55%。我们为Matlab和Python(PyTorch)提供了易于使用的示例,例如,可以用于VerSe2020挑战数据的自动旋转校正。
英文摘要:
Much of the recently available research and challenge data lack the meta-data containing any information about the patient position. This paper presents a tool for automatic rotation of CT data into a standardized (HFS) patient position. The proposed method is based on the prediction of rotation angle with CNN, and it achieved nearly perfect results with an accuracy of 99.55 %. We provide implementations with easy to use an example for both Matlab and Python (PyTorch), which can be used, for example, for automatic rotation correction of VerSe2020 challenge data.
机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。