{
  "id": 598402,
  "title": "Do we need to know the basic medical knowledge (such as circle of Willis) in this competition?",
  "url": "/competitions/rsna-intracranial-aneurysm-detection/discussion/598402",
  "author_name": "Yuzhi Xu",
  "post_date": "2025-08-10T15:12:50.125000",
  "votes": 1,
  "comment_count": 1,
  "views": 0,
  "content": "<p>I don't know anything about medicine, so I have no idea what these 13 categories mean (Left Infraclinoid Internal Carotid Artery and so on). Is it meaningful for I to spend some time to learn the medical knowledge?</p>",
  "messages": [
    {
      "id": 3267309,
      "postDate": "2025-08-10T22:08:12.270Z",
      "content": "<p>I don't think you need to know all of the different segments of the circle of Willis to succeed in this challenge. The challenge can be reframed as a relatively straightforward detection and classification task, which does not require any domain specific knowledge.</p>\n<p>That said, some basic understanding of the clinical problem and anatomy (<a href=\"https://www.kaggle.com/competitions/rsna-intracranial-aneurysm-detection/discussion/591648\" target=\"_blank\">see this post</a>) may help you understand some issues that you may encounter. For example, the supraclinoid ICA is attached to the posterior communicating artery, and so you may see some ambiguity in distinguishing aneurysms in these two locations due to their proximity (we certainly encounter this when trying to classify aneurysms clinically).</p>",
      "rawMarkdown": "I don't think you need to know all of the different segments of the circle of Willis to succeed in this challenge. The challenge can be reframed as a relatively straightforward detection and classification task, which does not require any domain specific knowledge.\n\nThat said, some basic understanding of the clinical problem and anatomy ([see this post](https://www.kaggle.com/competitions/rsna-intracranial-aneurysm-detection/discussion/591648)) may help you understand some issues that you may encounter. For example, the supraclinoid ICA is attached to the posterior communicating artery, and so you may see some ambiguity in distinguishing aneurysms in these two locations due to their proximity (we certainly encounter this when trying to classify aneurysms clinically).\n\n ",
      "votes": 1
    },
    {
      "id": 3267152,
      "postDate": "2025-08-10T15:12:50.127Z",
      "content": "<p>I don't know anything about medicine, so I have no idea what these 13 categories mean (Left Infraclinoid Internal Carotid Artery and so on). Is it meaningful for I to spend some time to learn the medical knowledge?</p>",
      "rawMarkdown": "I don't know anything about medicine, so I have no idea what these 13 categories mean (Left Infraclinoid Internal Carotid Artery and so on). Is it meaningful for I to spend some time to learn the medical knowledge?",
      "votes": 1
    }
  ],
  "comments": [
    {
      "id": 3267309,
      "author_name": "Evan Calabrese",
      "author_url": "",
      "post_date": "2025-08-10T22:08:12.270000",
      "content": "<p>I don't think you need to know all of the different segments of the circle of Willis to succeed in this challenge. The challenge can be reframed as a relatively straightforward detection and classification task, which does not require any domain specific knowledge.</p>\n<p>That said, some basic understanding of the clinical problem and anatomy (<a href=\"https://www.kaggle.com/competitions/rsna-intracranial-aneurysm-detection/discussion/591648\" target=\"_blank\">see this post</a>) may help you understand some issues that you may encounter. For example, the supraclinoid ICA is attached to the posterior communicating artery, and so you may see some ambiguity in distinguishing aneurysms in these two locations due to their proximity (we certainly encounter this when trying to classify aneurysms clinically).</p>",
      "votes": 1,
      "replies": []
    }
  ],
  "raw_markdown_by_id": {
    "3267309": "I don't think you need to know all of the different segments of the circle of Willis to succeed in this challenge. The challenge can be reframed as a relatively straightforward detection and classification task, which does not require any domain specific knowledge.\n\nThat said, some basic understanding of the clinical problem and anatomy ([see this post](https://www.kaggle.com/competitions/rsna-intracranial-aneurysm-detection/discussion/591648)) may help you understand some issues that you may encounter. For example, the supraclinoid ICA is attached to the posterior communicating artery, and so you may see some ambiguity in distinguishing aneurysms in these two locations due to their proximity (we certainly encounter this when trying to classify aneurysms clinically).\n\n ",
    "3267152": "I don't know anything about medicine, so I have no idea what these 13 categories mean (Left Infraclinoid Internal Carotid Artery and so on). Is it meaningful for I to spend some time to learn the medical knowledge?"
  }
}