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Cannot read property 'samplesPerPixel' of undefined

See original GitHub issue

This is an url from OHIF that works and is loading correctly in OHIF application.

const imageIds = ['wadors:https://server.dcmjs.org/dcm4chee-arc/aets/DCM4CHEE/rs/studies/1.3.6.1.4.1.14519.5.2.1.3098.4963.326280635338660616706998482671/series/1.3.6.1.4.1.14519.5.2.1.3098.4963.202287948568406289093737485605/instances/1.3.6.1.4.1.14519.5.2.1.3098.4963.958421198232751376686173267385/frames/1']

But when I use the same url in my application, I get the following error:
(I get the same error with any wadors url)

Screen Shot 2020-12-03 at 5 27 07 PM

Any ideas about this?

Thanks!

Issue Analytics

State:
Created 3 years ago
Comments:5 (1 by maintainers)

Top GitHub Comments

3reactions

swederikcommented, Dec 4, 2020

Hi there!

Good question, this is something we should clarify in the documentation.

In our case we are pre-populating the Cornerstone Metadata provider with the WADO-RS responses for each instance (we request it at the series level and then add it to the provider) before loading the image frames.

My guess is that you aren’t doing that, so you are loading the frame without any metadata available and Cornerstone has no idea how to decode the pixel data.

Using frame-level retrieval requires you to grab the metadata from somewhere else. Are you doing that?

On Thu., Dec. 3, 2020, 10:41 p.m. Facu Escobar, notifications@github.com wrote:

This is an url from OHIF that works and is loading correctly in OHIF application.

const imageIds = [‘wadors:https://server.dcmjs.org/dcm4chee-arc/aets/DCM4CHEE/rs/studies/1.3.6.1.4.1.14519.5.2.1.3098.4963.326280635338660616706998482671/series/1.3.6.1.4.1.14519.5.2.1.3098.4963.202287948568406289093737485605/instances/1.3.6.1.4.1.14519.5.2.1.3098.4963.958421198232751376686173267385/frames/1’]

But when I use the same url in my application, I get the following error:

[image: Screen Shot 2020-12-03 at 5 27 07 PM] https://user-images.githubusercontent.com/6618677/101091491-fd8a5500-3596-11eb-8cc2-1748ff24dc1c.png

Any ideas about this?

Thanks!

— You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub https://github.com/cornerstonejs/cornerstoneWADOImageLoader/issues/348, or unsubscribe https://github.com/notifications/unsubscribe-auth/AAEUMML4FGGYQZWGXMAN443STAAYDANCNFSM4UMSN3CA .

0reactions

acegankcommented, Sep 19, 2022

hi, @facuescobar ,can you resolve?

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