spike 3D Slicer打开能正常显示彩色弹性图像,说明源文件是正确的,那只可能是 ITK-SNAP 的问题。我用ITK-SNAP并不多,不太清楚是ITK-SNAP本身的问题,还是配置的问题,
ITK-SNAP的官方手册上写的:
What Kinds of Images Can SNAP Process?
SNAP can be used to segment a variety of three-dimensional images. The images have to be homogeneous, i.e., having a single intensity value per pixel. In other words, SNAP can be used with MRI, CT and PET images, but not with color cryosection or diffusion tensor images. SNAP reads a variety of image formats, including RAW, Analyze, GIPL and MetaImage.
我不清楚这其中的color cryosection是代指彩色图像,还是单纯提示彩色病理标本,不过从理论上来说软件设计的时候如果对二维的彩色图像格式不支持,也很难支持到其他彩色图像格式(个人推测)。如果你要用ITK-SNAP的话很抱歉不能帮到你。
不过我帮你查了一篇文章,好像是杭州某医院做的弹性超声鉴别颈部结核淋巴结,他们表述是用ITK-SNAP勾画的病灶区域,但是说的很简略,并且也没有附图,有意愿你可以跟通讯联系一下问问细节~
https://www.clinicalimaging.org/article/S0899-7071(22)00068-7/fulltext