{
  "id": 506304,
  "title": "multiple series_id in one study",
  "url": "/competitions/rsna-2024-lumbar-spine-degenerative-classification/discussion/506304",
  "author_name": "",
  "post_date": "2024-05-21T11:05:00.535383900Z",
  "votes": 2,
  "comment_count": 4,
  "views": 0,
  "content": "<p>Why is there multiple  series_id under one study_id, they have the same description but they seem to have different contents, but I haven't find a description of these on the data page. what these different series_id represent?  am I missing something?</p>",
  "messages": [
    {
      "id": "2827271",
      "postDate": "05/21/2024 11:05:00",
      "content": "<p>Why is there multiple  series_id under one study_id, they have the same description but they seem to have different contents, but I haven't find a description of these on the data page. what these different series_id represent?  am I missing something?</p>",
      "rawMarkdown": "Why is there multiple  series_id under one study_id, they have the same description but they seem to have different contents, but I haven't find a description of these on the data page. what these different series_id represent?  am I missing something?",
      "votes": null
    },
    {
      "id": "2827666",
      "postDate": "05/21/2024 15:36:32",
      "content": "<p>Read this notebook : <a href=\"https://www.kaggle.com/code/abhinavsuri/anatomy-image-visualization-overview-rsna-raids\" target=\"_blank\">https://www.kaggle.com/code/abhinavsuri/anatomy-image-visualization-overview-rsna-raids</a></p>",
      "rawMarkdown": "Read this notebook : https://www.kaggle.com/code/abhinavsuri/anatomy-image-visualization-overview-rsna-raids",
      "votes": null
    },
    {
      "id": "2828229",
      "postDate": "05/22/2024 01:09:55",
      "content": "<p>yeah I know this notebook introduce how to diagnosis the main disease etc, but still struggling with a problem : why a study_id has different series_id with the same description, for example in the study_id 10728036, it have 4 series_id in it, but when you check it in the series_description, you can find that for all fold, they have only 3 descriptions, 'Axial T2', 'Sagittal T1' and 'Sagittal T2/STIR', as expect there are 2 'Axial T2' in the directory 10728036, so why there emerge multiple same description?</p>",
      "rawMarkdown": "yeah I know this notebook introduce how to diagnosis the main disease etc, but still struggling with a problem : why a study_id has different series_id with the same description, for example in the study_id 10728036, it have 4 series_id in it, but when you check it in the series_description, you can find that for all fold, they have only 3 descriptions, 'Axial T2', 'Sagittal T1' and 'Sagittal T2/STIR', as expect there are 2 'Axial T2' in the directory 10728036, so why there emerge multiple same description?",
      "votes": null
    },
    {
      "id": "2828474",
      "postDate": "05/22/2024 06:14:41",
      "content": "<p>If there are multiple series_id of same orientation use only one while submission but you can use all series_id while training. Check train_series_descriptions and train_label_coordinates you will see relation between \"series_description\" and \"condition\" respectively. </p>",
      "rawMarkdown": "If there are multiple series_id of same orientation use only one while submission but you can use all series_id while training. Check train_series_descriptions and train_label_coordinates you will see relation between \"series_description\" and \"condition\" respectively.",
      "votes": null
    },
    {
      "id": "2828663",
      "postDate": "05/22/2024 07:51:11",
      "content": "<p>As I understand the submission.csv, the submission needs to be about each patient's spine, not about the series_id. I can not really understand why the same description picture not in the same fold, are they have different meaning? </p>",
      "rawMarkdown": "As I understand the submission.csv, the submission needs to be about each patient's spine, not about the series_id. I can not really understand why the same description picture not in the same fold, are they have different meaning?",
      "votes": null
    }
  ],
  "comments": [
    {
      "id": 2827666,
      "author_name": "manaidu",
      "author_url": "",
      "post_date": "05/21/2024 15:36:32",
      "content": "<p>Read this notebook : <a href=\"https://www.kaggle.com/code/abhinavsuri/anatomy-image-visualization-overview-rsna-raids\" target=\"_blank\">https://www.kaggle.com/code/abhinavsuri/anatomy-image-visualization-overview-rsna-raids</a></p>",
      "votes": null,
      "replies": [
        {
          "id": 2828229,
          "author_name": "athrunzala",
          "author_url": "",
          "post_date": "05/22/2024 01:09:55",
          "content": "<p>yeah I know this notebook introduce how to diagnosis the main disease etc, but still struggling with a problem : why a study_id has different series_id with the same description, for example in the study_id 10728036, it have 4 series_id in it, but when you check it in the series_description, you can find that for all fold, they have only 3 descriptions, 'Axial T2', 'Sagittal T1' and 'Sagittal T2/STIR', as expect there are 2 'Axial T2' in the directory 10728036, so why there emerge multiple same description?</p>",
          "votes": null,
          "replies": [
            {
              "id": 2828474,
              "author_name": "manaidu",
              "author_url": "",
              "post_date": "05/22/2024 06:14:41",
              "content": "<p>If there are multiple series_id of same orientation use only one while submission but you can use all series_id while training. Check train_series_descriptions and train_label_coordinates you will see relation between \"series_description\" and \"condition\" respectively. </p>",
              "votes": null,
              "replies": [
                {
                  "id": 2828663,
                  "author_name": "athrunzala",
                  "author_url": "",
                  "post_date": "05/22/2024 07:51:11",
                  "content": "<p>As I understand the submission.csv, the submission needs to be about each patient's spine, not about the series_id. I can not really understand why the same description picture not in the same fold, are they have different meaning? </p>",
                  "votes": null,
                  "replies": []
                }
              ]
            }
          ]
        }
      ]
    }
  ],
  "raw_markdown_by_id": {
    "2827271": "Why is there multiple  series_id under one study_id, they have the same description but they seem to have different contents, but I haven't find a description of these on the data page. what these different series_id represent?  am I missing something?",
    "2827666": "Read this notebook : https://www.kaggle.com/code/abhinavsuri/anatomy-image-visualization-overview-rsna-raids",
    "2828229": "yeah I know this notebook introduce how to diagnosis the main disease etc, but still struggling with a problem : why a study_id has different series_id with the same description, for example in the study_id 10728036, it have 4 series_id in it, but when you check it in the series_description, you can find that for all fold, they have only 3 descriptions, 'Axial T2', 'Sagittal T1' and 'Sagittal T2/STIR', as expect there are 2 'Axial T2' in the directory 10728036, so why there emerge multiple same description?",
    "2828474": "If there are multiple series_id of same orientation use only one while submission but you can use all series_id while training. Check train_series_descriptions and train_label_coordinates you will see relation between \"series_description\" and \"condition\" respectively.",
    "2828663": "As I understand the submission.csv, the submission needs to be about each patient's spine, not about the series_id. I can not really understand why the same description picture not in the same fold, are they have different meaning?"
  },
  "source": "meta"
}