{
  "id": 198087,
  "title": "Some areas without glomeruli ?",
  "url": "/competitions/hubmap-kidney-segmentation/discussion/198087",
  "author_name": "",
  "post_date": "2020-11-19T17:53:29.892222300Z",
  "votes": 5,
  "comment_count": 3,
  "views": 0,
  "content": "<p>Hi all,</p>\n<p>Just starting to explore that challenge !</p>\n<p>I made this aggregated picture of the 8 train images including the jsons annotations.<br>\nFrom that image it seems that some large area are completly without glomeruli ? Is this normal ? </p>\n<p><img src=\"https://www.googleapis.com/download/storage/v1/b/kaggle-forum-message-attachments/o/inbox%2F1161354%2F5d61fc3b85c9518cdecacbbf77dab355%2FSans%20titre.png?generation=1605808381051378&amp;alt=media\" alt=\"\"></p>",
  "messages": [
    {
      "id": "1084086",
      "postDate": "11/19/2020 17:53:29",
      "content": "<p>Hi all,</p>\n<p>Just starting to explore that challenge !</p>\n<p>I made this aggregated picture of the 8 train images including the jsons annotations.<br>\nFrom that image it seems that some large area are completly without glomeruli ? Is this normal ? </p>\n<p><img src=\"https://www.googleapis.com/download/storage/v1/b/kaggle-forum-message-attachments/o/inbox%2F1161354%2F5d61fc3b85c9518cdecacbbf77dab355%2FSans%20titre.png?generation=1605808381051378&amp;alt=media\" alt=\"\"></p>",
      "rawMarkdown": "Hi all,\n\nJust starting to explore that challenge !\n\nI made this aggregated picture of the 8 train images including the jsons annotations.\nFrom that image it seems that some large area are completly without glomeruli ? Is this normal ? \n\n![](https://www.googleapis.com/download/storage/v1/b/kaggle-forum-message-attachments/o/inbox%2F1161354%2F5d61fc3b85c9518cdecacbbf77dab355%2FSans%20titre.png?generation=1605808381051378&alt=media)",
      "votes": null
    },
    {
      "id": "1084094",
      "postDate": "11/19/2020 18:00:49",
      "content": "<p>Hi, yes, this is completely normal as glomeruli are only found in the cortex region of the kidney. See <a href=\"https://www.kaggle.com/leahscherschel/dataset-details\" target=\"_blank\">https://www.kaggle.com/leahscherschel/dataset-details</a> for more background information.</p>",
      "rawMarkdown": "Hi, yes, this is completely normal as glomeruli are only found in the cortex region of the kidney. See https://www.kaggle.com/leahscherschel/dataset-details for more background information.",
      "votes": null
    },
    {
      "id": "1084154",
      "postDate": "11/19/2020 19:40:21",
      "content": "<p>Thanks for the answer !</p>",
      "rawMarkdown": "Thanks for the answer !",
      "votes": null
    },
    {
      "id": "1084188",
      "postDate": "11/19/2020 20:22:31",
      "content": "<p>There is information of Cortex location even for test images. You can use it to sample only on this region: <a href=\"https://www.kaggle.com/bguberfain/thumbnails-let-s-see-the-data\" target=\"_blank\">https://www.kaggle.com/bguberfain/thumbnails-let-s-see-the-data</a></p>",
      "rawMarkdown": "There is information of Cortex location even for test images. You can use it to sample only on this region: https://www.kaggle.com/bguberfain/thumbnails-let-s-see-the-data",
      "votes": null
    }
  ],
  "comments": [
    {
      "id": 1084094,
      "author_name": "leahscherschel",
      "author_url": "",
      "post_date": "11/19/2020 18:00:49",
      "content": "<p>Hi, yes, this is completely normal as glomeruli are only found in the cortex region of the kidney. See <a href=\"https://www.kaggle.com/leahscherschel/dataset-details\" target=\"_blank\">https://www.kaggle.com/leahscherschel/dataset-details</a> for more background information.</p>",
      "votes": null,
      "replies": [
        {
          "id": 1084154,
          "author_name": "bowaka",
          "author_url": "",
          "post_date": "11/19/2020 19:40:21",
          "content": "<p>Thanks for the answer !</p>",
          "votes": null,
          "replies": []
        }
      ]
    },
    {
      "id": 1084188,
      "author_name": "bguberfain",
      "author_url": "",
      "post_date": "11/19/2020 20:22:31",
      "content": "<p>There is information of Cortex location even for test images. You can use it to sample only on this region: <a href=\"https://www.kaggle.com/bguberfain/thumbnails-let-s-see-the-data\" target=\"_blank\">https://www.kaggle.com/bguberfain/thumbnails-let-s-see-the-data</a></p>",
      "votes": null,
      "replies": []
    }
  ],
  "raw_markdown_by_id": {
    "1084086": "Hi all,\n\nJust starting to explore that challenge !\n\nI made this aggregated picture of the 8 train images including the jsons annotations.\nFrom that image it seems that some large area are completly without glomeruli ? Is this normal ? \n\n![](https://www.googleapis.com/download/storage/v1/b/kaggle-forum-message-attachments/o/inbox%2F1161354%2F5d61fc3b85c9518cdecacbbf77dab355%2FSans%20titre.png?generation=1605808381051378&alt=media)",
    "1084094": "Hi, yes, this is completely normal as glomeruli are only found in the cortex region of the kidney. See https://www.kaggle.com/leahscherschel/dataset-details for more background information.",
    "1084154": "Thanks for the answer !",
    "1084188": "There is information of Cortex location even for test images. You can use it to sample only on this region: https://www.kaggle.com/bguberfain/thumbnails-let-s-see-the-data"
  },
  "source": "meta"
}