cylab-tw / bluelight Goto Github PK

Hi @cylien and @birdeggb2777,

Currently, we see axial on the main screen. How can we convert this to frontal or saggital?

Thank you.

Is there any way to open data located on the server running bluelight? And to ensure that the user can't browse around the server and only the specific folder (and sub folders) with the data?

On the search page, if a study contains multiple modalities, the display of text should be multiple modalities with commas to list all of the modalities in a study.

Where do we configure Bluelight to load local files?

Hi!

I would like to know how it is possible the connection with XNAT. I see the way to connect to Orthanc but no way to see the solution for XNAT. Could you help me on that?

Great work with bluelight!

Some DICOMweb server creates the WADO-RS RetrieveURL (0008,1190) by host name as 127.0.0.1 default, e.g., DCM4CHEE, which causes the invalided link. This feature will be added in the config to allow two options for creating WADO-RS URL: (1) created by BL. (2) created by the DICOMweb server.

Congratulations, very good. You can pass the information through a json for example. So you could open DICOM images stored on Amazon S3 for example.

The link for DICOMweb needs to be updated to this: https://www.dicomstandard.org/using/dicomweb

Hi, scrolling through images is difficult with just a trackpad. Is it possible to add support for scrolling through images with arrow keys?

Is encapsulated PDF DICOM rendering possible? can it be included in the roadmap, please?

The distance and angle measurements don't keep the drawings on the canvas. Keep the results of drawing on the viewport.

I tried to put the file in the browser's root directory，but don't know how to run it.If click "start.html",it local html folder open.I use Orthanc .If i want to use bluelight in Orthanc ,where can i put it.

If a study contains many number instances e.g., a CT exam contains more than 1,000 images, sending WADO requests will be time out. It needs to redesign the retrieving mechanism to avoid this situation. For example, mixing asynchronous and synchronous HTTP requests may be a solution to avoid request large number of HTTP requests in a short period. The other method is to re-send a WADO request if a timeout happened.

Creating a display protocol for 2D MPR with 3 columns.

problem description

in start.html, adding query pentameters that are not defined in DICOMweb will cause a query of all metadata from a DICOMweb server. In this situation, BL will retrieve all images from the server. for example, as the following URL, the QIDO request will get all metadata of the DICOM objects in the server.

https://{host}/bluelight/bluelight/html/start.html?session_code=xxx

solution

1. adding a white list of query parameters before sending QIDO request to a server, filtering the undefined query parameters to avoid the situation described above.
2. after step 1, check the QIDO request if the request has no query parameter, then stop to query the server.

Adding a while list of the query parameters in QIDO

• search query parameters
• define a rule defined in DICOMweb. The syntax of the match Query Parameter shall be:

match          = normal-match / uid-list-match
normal-match   = 1*("&" attribute "=" value)
uid-list-match = 1*("&" attribute "=" 1#value)
attribute      = (attribute-id) *("." attribute-id)
attribute-id   = tag *("." tag) / keyword *("." keyword)
tag            = 8HEXDIG
keyword= ;A keyword from [Table 6-1 “Registry of DICOM Data Elements” in PS3.6](https://dicom.nema.org/medical/dicom/current/output/chtml/part06/chapter_6.html#table_6-1).

One or more DICOM Attribute/Values pairs specify the matching criteria for the search.
Each search transaction defines which Attributes are required or permitted.

To manage the functions more easily, some advanced features will be separated from the main functions such as 3D, labeling, etc. The separated functions will be configured in a plugin.json when launching BL.

Add the given header and given value to all QIDO/WADO requests for the purpose of authentication of SIIM hackathon DICOMweb server.

Using DICOM-Study-Series-Image heretically search to replace the current method. The current method sends a QIDO Study level query and then sends too many QIDO-RS series/instance queries to cause the search page slow.
while clicking the search button, send a QIDO Study Level query. If the user clicks the study, then launch the QIDO series/instance level query to avoid sending all QIDO requests of studies.

          Hi! Working on a Tomosynthesis image, the WW/WL values applied to an image are not preserved when scrolling to the adjacent images, requiring continuos WW/WL adjustments.

Originally posted by @Terabuck in #29 (comment)

Hi @cylien and @birdeggb2777 , we are trying to figure out if we are able to see multiple frames of an image with Bluelight but this moment we only can see the first frame. Is that correct?

I saw that there was this development to support multiframe images:
#10

I understand that right now you can open a multiframe image but you are not able to visualize the other frames.

Thank you.

Please add oauth2 or openid connect support to the development roadmap. It's important in real world deployments. Currently I use ohif viewer and it has support for it.