How to use json format?

[ey-lee]

Hi, help me to use json format😥

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Let me tell you what i did.

I tried DICOM JSON because it seems to say that dicom is available in v3 in json format.

I found the "studyList.json" in a file in the v3-stable branch.

[ platform > docs > src > mocks > studyList.json ]

{
  "studies": [
    {
      "StudyInstanceUID": "1.2.840.113619.2.5.1762583153.215519.978957063.78",
      "StudyDescription": "BRAIN SELLA",
      "AccessionNumber": "11788761116031",
      "StudyDate": "2020-03-26T23:33:59.073Z",
      "StudyTime": "120022",
      "PatientName": "MISTER^MR",
      "PatientId": "832040",
      "Instances": 33,
      "Modalities": "MR",
      "series": [
        {
          "SeriesDescription": "SAG T-1",
          "SeriesInstanceUID": "1.2.840.113619.2.5.1762583153.215519.978957063.121",
          "SeriesNumber": 2,
          "SeriesDate": "20010108",
          "SeriesTime": "120318",
          "Modality": "MR",
          "instances": [
            {
              "metadata": {
                "Columns": 512,
                "Rows": 512,
                "InstanceNumber": 3,
                "AcquisitionNumber": 0,
                "PhotometricInterpretation": "MONOCHROME2",
                "BitsAllocated": 16,
...skip

But in version 3 it didn’t work.
( In version 2, the viewer appeared with this json file. )

So I found this post,
I noticed that the “m” is a capital letter typo.
const metadataProvider = OHIF.classes.MetadataProvider; (o)
const metadataProvider = OHIF.classes.metadataProvider; (x)

Issue about JSON data format

Hello! I’ve struggled to handle OHIF-v3. and I just wanna get a data from JSON format. so I follow your instituion about deployment. it is file which I made. [image] and I upload that file on my server and use this url “http://localhost:3000/viewer/dicomjson?url=http://15.165.18.148/json/testdicom.json” but it couldn’t be rendered it. it showed a black viewport. [image] I found a problem it couldn’t set an array to displayset. and I’ve tried to resolve an issue. but can’t get any good…

Because the capitalization typo was corrected, the date, patient name, and number of frames were displayed, but no images were displayed.

I looked at the DicomJSONDataSource file but couldn’t solve it.
Please help me

[alireza]

Can you check the last fix that was pushed to v3-stable to see if it has resolved your issue?
I suspect your metadata is not correctly organized (see the sample JSON file)

• PR at fix: dicom json launch and documentation by sedghi · Pull Request #2642 · OHIF/Viewers · GitHub
• New DICOM JSON documentation DICOM JSON | OHIF