Diffusion b-value change not updating the image

Support
1

Hey everyone, I’m running into an issue with diffusion series in OHIF.

When I load a DICOM series that has multiple volumes (different b-values), the b-value selection modal pops up as expected, but when I pick a different b-value, the image doesn’t update or re-render, it just stays on the initial volume.

image
image436×130 17.2 KB

Steps to reproduce:

  1. Load a DICOM series with multiple diffusion b-values in OHIF.
  2. Wait for the b-value selection modal to appear.
  3. Change to a different b-value.
  4. Notice that the image doesn’t change.

Expected behavior:
When selecting another value, the viewer should update and display the corresponding volume.

Version: OHIF 3.12

It used to work fine when opening local DICOM files, but it’s not working anymore. But it also works perfectly on other DICOM viewers.

2

isn’t this the same as this issue