Hello Vikash, welcome to the mitk-users list. Regarding your questions:
- MITK Diffusion supports multiple types of diffusion images, but unfortunately none of them is represented as a set of images. So you will need to merge your separate images to a single file. Either as a .dwi ( which is actually a special header for diffusion, but the schema is the same as for .nhdr files ) or as .fslgz. Take a look on the testing data ( from http://www.mitk.org/DiffusionImaging ), there is a dwi image there which can serve you as a hint. - I am not sure if I got you right, do you mean the Preprocessing View ( here you can modify the number of directions in a diffusion image) or the Tensor Reconstruction ( you can compute a diffusion image with a specified number of directions from a tensor estimate ). Which one do you mean? Best, Jan On Oct 17, 2013, at 11:26 PM, Vikash Gupta wrote: Hello everyone, I just started using MITK-DI. I want to use it for tensor estimation. However, I opened all my 24 diffusion images. However I cannot load them in the module for Tensors of Preprocessing. It just says Raw DWI: mandatory If someone can tell me how do I load the opened images in that module and if the DWIs need to be bundled into a single 4D image. Apart form that I see that for number of diffusion directions there is a drop down menu with specified number of gradient direction. What if I use a different number of gradients ? Can I change it ? Any help will be much appreciated. Sincerely Vikash ------------------------------------------------------------------------------ October Webinars: Code for Performance Free Intel webinars can help you accelerate application performance. Explore tips for MPI, OpenMP, advanced profiling, and more. Get the most from the latest Intel processors and coprocessors. See abstracts and register > http://pubads.g.doubleclick.net/gampad/clk?id=60135031&iu=/4140/ostg.clktrk_______________________________________________ mitk-users mailing list [email protected]<mailto:[email protected]> https://lists.sourceforge.net/lists/listinfo/mitk-users ------------------------------------------------------------------------------ October Webinars: Code for Performance Free Intel webinars can help you accelerate application performance. Explore tips for MPI, OpenMP, advanced profiling, and more. Get the most from the latest Intel processors and coprocessors. See abstracts and register > http://pubads.g.doubleclick.net/gampad/clk?id=60135031&iu=/4140/ostg.clktrk _______________________________________________ mitk-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/mitk-users
