# How to split the Multi-b value DWI image series into independent images with high b value and low B value

**URL:** <https://discourse.slicer.org/t/how-to-split-the-multi-b-value-dwi-image-series-into-independent-images-with-high-b-value-and-low-b-value/6190>\
**Category:** Feature requests\
**Tags:** diffusion\
**Created:** [March 18, 2019, 12:45pm UTC](https://discourse.slicer.org/t/how-to-split-the-multi-b-value-dwi-image-series-into-independent-images-with-high-b-value-and-low-b-value/6190 "2019-03-18T12:45:01Z")\
**Posts on this page:** 1\
**Showing post:** 3

<div class="post-metadata">

**Author:** ![zhangfanmark](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/zhangfanmark/32/4451_2.png) [@zhangfanmark](https://discourse.slicer.org/u/zhangfanmark)\
**Post date:** [March 18, 2019, 4:15pm UTC](https://discourse.slicer.org/t/how-to-split-the-multi-b-value-dwi-image-series-into-independent-images-with-high-b-value-and-low-b-value/6190/3 "2019-03-18T16:15:43Z")

</div>

In SlicerDMRI ([http://dmri.slicer.org](http://dmri.slicer.org)), we have a module “Extract DWI Shells”, which is designed specifically for extracting DW images at b-values of interest. This module should be available in Slicer, after you install SlicerDMRI. However, it seems the nightly version of Slicer does not show the extension manager to install SlicerDMRI. I suggest that you wait a little until this is fixed to use this module. For now, you can try what Fedorov suggested on DICOM data.

Regards,  
Fan

---

_[View the full topic](https://discourse.slicer.org/t/how-to-split-the-multi-b-value-dwi-image-series-into-independent-images-with-high-b-value-and-low-b-value/6190)._