# Stone Web viewer Ultrasound cine loop support?
**URL:** https://discourse.orthanc-server.org/t/stone-web-viewer-ultrasound-cine-loop-support/2460
**Category:** Google Groups archive
**Created:** [May 28, 2021, 2:01pm UTC](https://discourse.orthanc-server.org/t/stone-web-viewer-ultrasound-cine-loop-support/2460 "2021-05-28T14:01:22Z")
**Posts on this page:** 6
**Page:** 1
### Author:  [@ranasrule](https://discourse.orthanc-server.org/u/ranasrule)
#### Post date: [May 28, 2021, 2:01pm UTC](https://discourse.orthanc-server.org/t/stone-web-viewer-ultrasound-cine-loop-support/2460/1 "2021-05-28T14:01:22Z")
Does Stone Web viewer have support for ultrasound cine loops?
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### Author:  [@jodogne](https://discourse.orthanc-server.org/u/jodogne)
#### Post date: [May 28, 2021, 2:06pm UTC](https://discourse.orthanc-server.org/t/stone-web-viewer-ultrasound-cine-loop-support/2460/2 "2021-05-28T14:06:56Z")
Yes
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### Author:  [@ranasrule](https://discourse.orthanc-server.org/u/ranasrule)
#### Post date: [May 28, 2021, 2:52pm UTC](https://discourse.orthanc-server.org/t/stone-web-viewer-ultrasound-cine-loop-support/2460/3 "2021-05-28T14:52:01Z")
Hi Sebastian. I’m having weird issues with ultrasound studies on Stone Web viewer. The first video shows what the US study looks like in Weasis and other viewers like OHIF whereas the second video shows how it appears in Stone Web viewer. Also stone webviewer is constantly reloading images which is has previously loaded when I open one of the cine loops. I can send you a link to the study privately as it contains patient info embedded in the images.
**Stone Web viewer video \>\>\>** [https://drive.google.com/file/d/1AlhY6UUANP\_gM8avicc8XqsY8huqcjEo/view?usp=sharing](https://drive.google.com/file/d/1AlhY6UUANP_gM8avicc8XqsY8huqcjEo/view?usp=sharing)
**Weasis \>\>\>** [https://drive.google.com/file/d/1TX1u5\_VrY15qe1ptp3REQYMQs0X7k-\_d/view?usp=sharing](https://drive.google.com/file/d/1TX1u5_VrY15qe1ptp3REQYMQs0X7k-_d/view?usp=sharing)
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### Author:  [@jodogne](https://discourse.orthanc-server.org/u/jodogne)
#### Post date: [May 28, 2021, 4:48pm UTC](https://discourse.orthanc-server.org/t/stone-web-viewer-ultrasound-cine-loop-support/2460/4 "2021-05-28T16:48:51Z")
Without sample DICOM files, I indeed cannot provide any help: Please send the link.
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### Author:  [@jodogne](https://discourse.orthanc-server.org/u/jodogne)
#### Post date: [June 29, 2021, 12:14pm UTC](https://discourse.orthanc-server.org/t/stone-web-viewer-ultrasound-cine-loop-support/2460/5 "2021-06-29T12:14:44Z")
Hello,
After in-depth analysis, your study contains 62 DICOM instances, out of which 21 are multi-frames (those have between 145 and 178 frames) and 41 are single-frame (they don’t have the tag 0028,0008 “NumberOfFrames”).
As can be seen in your video, Stone Web viewer \<= 2.0 displays all those 62 DICOM instances separately. This contrasts with Weasis, that groups the 41 single-frame instances as one single item.
I have replicated the behavior of Weasis in Stone Web viewer by introducing the following changeset:
[https://hg.orthanc-server.com/orthanc-stone/rev/932dc2265baa](https://hg.orthanc-server.com/orthanc-stone/rev/932dc2265baa)
You can find a screenshot of the new behavior attached to this message.
This new feature will be part of forthcoming release 2.1 of the Stone Web viewer.
Regards,
Sébastien-
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### Author:  [@ranasrule](https://discourse.orthanc-server.org/u/ranasrule)
#### Post date: [June 29, 2021, 12:23pm UTC](https://discourse.orthanc-server.org/t/stone-web-viewer-ultrasound-cine-loop-support/2460/6 "2021-06-29T12:23:53Z")
Terrific. Thank you for all the work you do for the community.