[Loris-dev] question regarding visit labels

Ioannis Pappas ioannis at berkeley.edu
Thu Feb 20 11:14:57 EST 2020


Thank you Ling. That make sense!

Best wishes,
Ioannis

> On Feb 20, 2020, at 8:13 AM, Ling Ma <lingyun.ma at mcin.ca> wrote:
> 
> 2) or "does not match the requirement specified in the mri_protocol_checks"
> 
> On Thu, Feb 20, 2020 at 11:11 AM Ling Ma <lingyun.ma at mcin.ca <mailto:lingyun.ma at mcin.ca>> wrote:
> Hi Ioannis,
> 
> 1) The Image Uploader's Visit labels are those already existed, populated from session table. While <visitLabel> session is used to create a visitLabel which you could use to generate a timepoints, then the visitLabel might be visible in image uploader.
> 2). The mri_protocol min, max specifications are not used to identify the violations, the violations could be flag only if the protocol is unknown.
> 
> Best regards,
> Ling Ma
> Dev consultant
> 
> On Wed, Feb 19, 2020 at 10:41 PM Ioannis Pappas <ioannis at berkeley.edu <mailto:ioannis at berkeley.edu>> wrote:
> Hi Loris support.
> I hope you are well. I m using Loris version 21.0.1. I have two questions if you allow me. 1) First I am trying to manually define my visit labels like this in project/config.xml
> 
> <visitLabel subprojectID="1">
>             <generation>sequence</generation>
>             <regex>/^[A-Z0-9]{2}$/i</regex>
>             <length>2</length>
>             <suggest>V%value%</suggest>
>             <labelSet>
>                 <item value="V1">V01</item>
>                 <item value="V2">V02</item>
>                 <item value="V3">V03</item>
>             </labelSet>
> </visitLabel>
> 
> which is very similar to the one you provide in the documentation
> 
>   <visitLabel subprojectID="1">
>       <generation>sequence</generation> 
>       <regex>/^[A-Z0-9]{2}$/i</regex>
>       <length>2</length>
>       <suggest>V%value%</suggest>       <!--  %value% will be substituted for the next unique number  -->
>       <labelSet>
>           <item value="V1">V1 label description</item>   
>           <item value="V2">V2 label description</tem>   
>       </labelSet>
>    </visitLabel>
> 
> However when I am trying to experiment and upload a scan (e.g. via the Imaging Uploader gui) the values don't show up in the dropdown box for the visit labels. Am I doing something foolish and wrong?
> 
> 2) From my understanding the uploaded scans will be automatically identified (in terms of whether this is t1,t2,or flair for example) via the min and max specifications in the mri_protocol table (that is further connected to the mri_scan_type table). Is this correct? Subsequently any violations will be defined based on these bounds. 
> 
> Best wishes,
> Ioannis
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