| 摘要 |
A list of voxels of the series of images of the same subject at different time points is sorted according to a first variable, e.g. intensity, using for example an Iterative Connected Component (ICC) algorithm. A user selection of an initial voxel (510) in one image of the series of images is then registered. A region of interest (502) is then selected, the region being a plurality of voxels from the sorted list, the plurality comprising voxels from at least two images of the series, wherein each voxel of the plurality is either spatially or temporally adjacent in the series of images to another voxel of the plurality, and wherein voxels are selected for the region of interest according to a property in relation to the user-selected initial voxel. |
