Visualization of imaging uncertainty

成像不确定性的可视化

Abstract

A method includes obtaining volumetric image data generated by an imaging system, generating an uncertainty for each voxel of the volumetric image data, and generating an evaluation volume with volumetric image data based on the generated uncertainty. The method further includes receiving an input identifying a region and/or volume of interest in the evaluation volume, receiving an intended diagnostic type, receiving an evaluation probability level of interest, and receiving an effect direction of interest. The method further includes deforming the evaluation volume to create an artificial volume that reflects an effect of the uncertainty on the intended diagnostic type based on the evaluation probability level of interest and the effect direction of interest. The method further includes visually displaying the deformed evaluation volume.
一种方法,包括:获得由成像系统生成的体积图像数据;生成针对所述体积图像数据的每个体素的不确定性;并且基于所生成的不确定性来利用体积图像数据生成评价体积。所述方法还包括:接收识别所述评价体积中的感兴趣区域和/或体积的输入;接收预期诊断类型;接收感兴趣评价概率水平;并且接收感兴趣效应方向。所述方法还包括:基于所述感兴趣评价概率水平和所述感兴趣效应方向来将所述评价体积变形以创建人造体积,所述人造体积反映所述不确定性对预期诊断类型的效应。所述方法还包括视觉地显示经变形的人造体积。

Claims

Description

Topics

Download Full PDF Version (Non-Commercial Use)

Patent Citations (0)

    Publication numberPublication dateAssigneeTitle

NO-Patent Citations (0)

    Title

Cited By (0)

    Publication numberPublication dateAssigneeTitle