{
  "id": 249920,
  "title": "Undertanding the directory structure",
  "url": "/competitions/siim-covid19-detection/discussion/249920",
  "author_name": "",
  "post_date": "2021-06-30T11:21:53.827641Z",
  "votes": 1,
  "comment_count": 1,
  "views": 0,
  "content": "<p>Hi,<br>\nin the train_image_level.csv the study_instance_id gives the location of the folder where the image is. eg:<br>\nif id study_instance_id are ('000a312787f2_image', '5776db0cec75'), we know that the image '000a312787f2.dcm' is inside /train/5776db0cec75/</p>\n<p>But it is actually inside /train/5776db0cec75/81456c9c5423. How do we know about 81456c9c5423  from the given data?</p>\n<p>Souvik</p>",
  "messages": [
    {
      "id": "1370734",
      "postDate": "06/30/2021 11:21:53",
      "content": "<p>Hi,<br>\nin the train_image_level.csv the study_instance_id gives the location of the folder where the image is. eg:<br>\nif id study_instance_id are ('000a312787f2_image', '5776db0cec75'), we know that the image '000a312787f2.dcm' is inside /train/5776db0cec75/</p>\n<p>But it is actually inside /train/5776db0cec75/81456c9c5423. How do we know about 81456c9c5423  from the given data?</p>\n<p>Souvik</p>",
      "rawMarkdown": "Hi,\nin the train_image_level.csv the study_instance_id gives the location of the folder where the image is. eg:\nif id study_instance_id are ('000a312787f2_image', '5776db0cec75'), we know that the image '000a312787f2.dcm' is inside /train/5776db0cec75/\n\nBut it is actually inside /train/5776db0cec75/81456c9c5423. How do we know about 81456c9c5423  from the given data?\n\nSouvik",
      "votes": null
    },
    {
      "id": "1370821",
      "postDate": "06/30/2021 12:29:59",
      "content": "<p>The images are stored like this .. /train/Study_ID/Series_ID/Image_ID.dcm</p>\n<p>The series ID is not in the csv files. You'll need to iterate over the directories to find it.</p>",
      "rawMarkdown": "The images are stored like this .. /train/Study_ID/Series_ID/Image_ID.dcm\n\nThe series ID is not in the csv files. You'll need to iterate over the directories to find it.",
      "votes": null
    }
  ],
  "comments": [
    {
      "id": 1370821,
      "author_name": "davidbroberts",
      "author_url": "",
      "post_date": "06/30/2021 12:29:59",
      "content": "<p>The images are stored like this .. /train/Study_ID/Series_ID/Image_ID.dcm</p>\n<p>The series ID is not in the csv files. You'll need to iterate over the directories to find it.</p>",
      "votes": null,
      "replies": []
    }
  ],
  "raw_markdown_by_id": {
    "1370734": "Hi,\nin the train_image_level.csv the study_instance_id gives the location of the folder where the image is. eg:\nif id study_instance_id are ('000a312787f2_image', '5776db0cec75'), we know that the image '000a312787f2.dcm' is inside /train/5776db0cec75/\n\nBut it is actually inside /train/5776db0cec75/81456c9c5423. How do we know about 81456c9c5423  from the given data?\n\nSouvik",
    "1370821": "The images are stored like this .. /train/Study_ID/Series_ID/Image_ID.dcm\n\nThe series ID is not in the csv files. You'll need to iterate over the directories to find it."
  },
  "source": "meta"
}