[Bug] ROI of FoR_1 temporarily shows in FoR_2

[jenny-hm-lee]

Describe the Bug

Affected Version: OHIF version 3.8.0-beta.51

In a study, say we have the following series

• CT from frame of reference 1, (FoR1)
• RTSTRUCT created on FoR 1
• CT from frame of reference 2, (FoR2)
• RTSTRTUCT created on FoR2

When loading the above CT/RTSTRUCT pairs in two viewports, the ROI sometimes display in the incorrect viewport.

Steps to Reproduce

See below video, and listen to my audio

https://app.screencastify.com/v3/watch/Zmb1P4seLoskQWhGatzg

The current behavior

See below video, and listen to my audio

The expected behavior

When user clicks on an ROI on the segmentation panel, the associated viewport should be highlighted, and ROI should be displayed correctly in each of their frame of reference.

OS

Windows 10

Node version

v16.17.0

Browser

Chrome Version 114.0.5735.110

[sedghi]

This seems to be related to the click, and highlight potentially

[sedghi]

is this still an issue?

[jenny-hm-lee]

yes, this is still an issue at 3.9.beta.2. The buggy behavior is different.

Steps:

1. load the sample study
2. set up 2 viewports
3. on your left viewport, load "CT Std (FoR1)"
4. on your right viewport, load "CT Std (FoR 2)"
5. on your left viewport, load "FoR 1 RTstruct".
6. Expect FoR 1 RTstruct to show on left viewport. Actually, it shows on your right viewport.

Below is the sample dataset:

https://fileshare.uhn.ca/download/e8daa740-b547-413d-a668-c3a825d9b32c Please note that this file upload will expire in 30 days. Password is sentence

[BrandonDatUHN]

Additional images for context after step 5 after clicking Yes to open segmentation

[sedghi]

Is this still an issue

[sedghi]

@jenny-hm-lee Can you assist us in determining if this issue persists?

[BrandonDatUHN]

Still an issue on 3.9.0-beta 43 on OHIF dev local using the fileshare link above

It no longer loads all slices of the RTstruct on one slice but it is loading it on the wrong image and panel.

[IbrahimCSAE]

@BrandonDatUHN can I get a new fileshare link? Its expired.

[jenny-hm-lee]

@IbrahimCSAE https://fileshare.uhn.ca/download/717ae753-a2c3-412c-8487-f7bde485b2f2