RadiAnt DICOM Viewer - Discussion Forum
RadiAnt DICOM Viewer 4.0.1 - Release Candidate

Finally, the wait is over!
We have a pleasure to announce that the non-expiring 4.0.1 release candidate version with the 3D MPR feature is available for download:


We appreciate if you report any problems encountered.

May 13, 2017 06:30 AM
by RadiAnt
Great work with the MPR feature its smooth and fast and a joy to work with.
As of current there is only a length measurement tool.
Will there be a way to measure a 2d or 3d volume sometime ?


May 13, 2017 11:05 PM
by Schmunzel
I've been using the 4.01 RC and it's great!!!

May 18, 2017 06:45 AM
by Tommy
Thank you guys!
Other measurement tools will be added in next versions.
The current implementation is a solid base we will be building upon.

May 18, 2017 07:25 AM
by RadiAnt
Very good software
Very good job
I dreamed a so good and powerful software on Windows .
Go on your project.

May 27, 2017 02:42 PM
by Mic

Great version. 3D MPR is something that was missing. As soon as ROI appears I will give up the osirix. ROI is really needed!

May 28, 2017 09:42 AM
by Mikhail
Thank you! We will work on ROIs soon.

May 29, 2017 08:42 PM
by RadiAnt
I tried to use it in multi-monitor and faced with problems. May be it exists from 3rd version of RA. For example, in the top image ( https://ibb.co/dsssca ) theres is additional bar in second monitor that prevent to see series. I think this is came from first monitor. And in bottom image everything looks good but, I cant drag mouse over the series. May be the bug is not seen in third moitor but exiits.
İmage link: https://ibb.co/dsssca

May 30, 2017 07:44 AM
by Dr. Elnur Mehdi
I have a question: the paid version allows to create centre lumen line or include functions like curved mpr to evaluate blood vessels? Thaks.

Jun 1, 2017 01:57 PM
by Juan Padilla
No, these features are not yet available either in paid or trial versions.

Jun 2, 2017 08:06 AM
by RadiAnt
@ Dr. Elnur Mehdi

This is quite strange. We test RadiAnt on multi-monitor setups and never experienced such issues. This looks rather like some kind of problem with the graphic card drivers or the system.

Jun 5, 2017 10:19 AM
by RadiAnt
I see 4.0.3 final is out.
time to celebrate, isn't it?

Jun 14, 2017 03:23 PM
by Tommy
Thank you for the new capacities del software.

Best regard

Jun 14, 2017 04:06 PM
by Antonio Martínez
Yes, it's another milestone on our (long) way toward the perfect dicom viewer :-)
Not much time to celebrate, however. Now that the major feature has been released (3D MPR), we'll be making some minor improvements/fixes in the coming months.

Jun 14, 2017 05:14 PM
by RadiAnt
I am having trouble getting an en face view of the mitral valve. Your aortic valve video on you tube was very helpful. Can you do something similar for the mitral valve? I may also have a poor sheep CT and that may be causing me issues as well.

Jun 29, 2017 05:16 PM
by Anuja
I'm not sure if we will be able to create a video you ask about soon. However, you might want to search google for "mitral valve CT MPR". Or check this picture: https://www.researchgate.net/profile/Prabhakar_Rajiah/publication/254273721/figure/fig12/AS:213952609951768@1428021685642/Mitral-valve-morphology-a-Four-chamber-view-shows-severe-thickening-of-the-mitral.png

Jul 3, 2017 03:41 PM
by RadiAnt
Is it available options in "Options.xml" or any other way, to make "Full Dynamic Range" active by default, instead "Default Window" ?

Jul 10, 2017 04:58 PM
by Banex
Currently the "Full dynamic range" setting can only be enabled manually.

Jul 20, 2017 07:28 PM
by RadiAnt
how to connect to mssql server 2014?

Jul 28, 2017 01:17 AM
by Munkhuu
You cannot connect RadiAnt DICOM Viewer to MSSQL or any other database server.

Jul 28, 2017 08:58 AM
by RadiAnt
The new features are awesome! Thank you very much!!!

Jul 31, 2017 08:19 AM
by Sebastian
Great job, but will you be able to implement CD/DVD burning option?

Jul 31, 2017 04:36 PM
by Professor

Aug 5, 2017 12:51 AM
by Laercio da Silva rodrigues
I found you on a website reporting on FREE dicomvieuwers , consequently i downloaded
your software and some weeks later it seems to be expired.
Going on your website i find your somewhat unspecific little sentence
"After expiration, the installation needs to be reactivated for further evaluation."
Does that mean that I have to pay for further use and that we can exempt your software from all the FREE ware pages on the net or is there a special trick to "reactivate"
to go on using the software as FREE
I do not criticize the fact that you want to be paid ... but in my opinion you should be clear about it and not hide yourself behind the freeware and open-org sites with a trial version to be paid afterwards this is simply misleading.
thank you

Aug 6, 2017 12:15 PM
by stefD
My dear friend,

I am in no way connected to the developers of this beautiful software. But what you are doing is criticizing them for claiming that their software is free. It is free for evaluation and they are perfectly clear about the fact that you should buy a license if you plan to use the software for regular work. The free evaluation license can be extended.

All you are doing is attacking the developers based on your poor understanding of the English language, I think.


Aug 6, 2017 06:03 PM
by aaaaaaaaaa @stefD
You are welcome!

Burning CDs is on our to-do list, however it's not a priority feature.

Thank you for using our software. Please note that we do not hide the fact that the version available for download is the evaluation version. It's always visible on the title bar when you run the viewer. This version expires every three months and can be reactivated afterwards. So far we only discontinued free trial licenses for older versions (more than 2 year old). We believe that having to upgrade once in a while is a small price to pay to be able to use our viewer.

As for the services with freeware software, it is the administrators of these sites, not us, who add RadiAnt software to their listings. We don't even recommend downloading RadiAnt from sources other than our website because many such sites package software into their own installers bundling adware or other suspicious applications.

Thanks for your support :-)

Aug 6, 2017 07:19 PM
by RadiAnt
It's an amazing software. I like it very much. I wonder whether it will be a mac version in the future?

Sep 24, 2017 02:42 PM
by Dr guo
Thank you, dr Guo.
No, currently mac version is not planned.
However, you can run Windows version on Mac using Wine:

Sep 27, 2017 08:16 PM
by RadiAnt
Please add angle measurement tool in oblique MPR.Thanks.

Oct 2, 2017 03:32 AM
by Jerin
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