{
  "id": 466743,
  "title": "EEG Column Name Explanation",
  "url": "/competitions/hms-harmful-brain-activity-classification/discussion/466743",
  "author_name": "KaiH",
  "post_date": "2024-01-09T20:04:13.477000",
  "votes": 27,
  "comment_count": 0,
  "views": 0,
  "content": "<p>According to: <a href=\"https://neurofeedbackalliance.org/brain-regions-and-neurofeedback/\" target=\"_blank\">https://neurofeedbackalliance.org/brain-regions-and-neurofeedback/</a></p>\n<p>FRONTAL LOBES:</p>\n<ul>\n<li>Left Hemisphere: Working memory, concentration, executive planning, positive emotions<ul>\n<li>Fp1</li>\n<li>F3</li>\n<li>F7</li></ul></li>\n<li>Right Hemisphere: Episodic memory, social awareness<ul>\n<li>Fp2</li>\n<li>F4</li>\n<li>F8</li></ul></li>\n</ul>\n<p>PARIETAL LOBES: </p>\n<ul>\n<li>Left Hemisphere: Problem solving, maths, complex grammar, attention<ul>\n<li>P3</li></ul></li>\n<li>Right Hemisphere: Spatial awareness, geometry<ul>\n<li>P4</li></ul></li>\n</ul>\n<p>TEMPORAL LOBES:</p>\n<ul>\n<li>Left Hemisphere: Word recognition, reading, language, memory (train for dyslexia)<ul>\n<li>T3</li>\n<li>T5</li></ul></li>\n<li>Right Hemisphere: Object recognition, music, social cues, facial recognition<ul>\n<li>T4</li>\n<li>T6</li></ul></li>\n</ul>\n<p>According to: <a href=\"https://biologydictionary.net/occipital-lobe/\" target=\"_blank\">https://biologydictionary.net/occipital-lobe/</a><br>\nOCCIPITAL LOBES:</p>\n<ul>\n<li>Left Hemisphere: right-hand field of vision<ul>\n<li>O1</li></ul></li>\n<li>Right Hemisphere: left-hand field of vision<ul>\n<li>O2</li></ul></li>\n</ul>\n<p>According to: <a href=\"https://www.biorxiv.org/content/10.1101/2023.02.06.527390v1.full.pdf\" target=\"_blank\">https://www.biorxiv.org/content/10.1101/2023.02.06.527390v1.full.pdf</a></p>\n<p>MOTOR CORTEX:</p>\n<ul>\n<li>Left Hemisphere: movement of right hand<ul>\n<li>C3</li></ul></li>\n<li>Right Hemisphere: movement of left hand<ul>\n<li>C4</li></ul></li>\n</ul>\n<p>The article states that these might not be the best locations to estimate hand movement but oh well. Hopefully won't affect accuracy of models :)</p>\n<p>According to: <a href=\"https://openi.nlm.nih.gov/detailedresult?img=PMC3146818_1471-2377-11-82-1&amp;req=4\" target=\"_blank\">https://openi.nlm.nih.gov/detailedresult?img=PMC3146818_1471-2377-11-82-1&amp;req=4</a><br>\nZ just means midline so:</p>\n<ul>\n<li>Fz: frontal lobe midline</li>\n<li>Cz: motor cortex midline</li>\n<li>Pz: parietal lobe midline</li>\n</ul>\n<p>According to: <a href=\"https://www.verywellhealth.com/electrocardiogram-ekg-ecg-1745304\" target=\"_blank\">https://www.verywellhealth.com/electrocardiogram-ekg-ecg-1745304</a><br>\nAn EKG is used to analyze heart rate and heart rhythm</p>",
  "messages": [
    {
      "id": 2594334,
      "postDate": "2024-01-09T20:04:13.477Z",
      "content": "<p>According to: <a href=\"https://neurofeedbackalliance.org/brain-regions-and-neurofeedback/\" target=\"_blank\">https://neurofeedbackalliance.org/brain-regions-and-neurofeedback/</a></p>\n<p>FRONTAL LOBES:</p>\n<ul>\n<li>Left Hemisphere: Working memory, concentration, executive planning, positive emotions<ul>\n<li>Fp1</li>\n<li>F3</li>\n<li>F7</li></ul></li>\n<li>Right Hemisphere: Episodic memory, social awareness<ul>\n<li>Fp2</li>\n<li>F4</li>\n<li>F8</li></ul></li>\n</ul>\n<p>PARIETAL LOBES: </p>\n<ul>\n<li>Left Hemisphere: Problem solving, maths, complex grammar, attention<ul>\n<li>P3</li></ul></li>\n<li>Right Hemisphere: Spatial awareness, geometry<ul>\n<li>P4</li></ul></li>\n</ul>\n<p>TEMPORAL LOBES:</p>\n<ul>\n<li>Left Hemisphere: Word recognition, reading, language, memory (train for dyslexia)<ul>\n<li>T3</li>\n<li>T5</li></ul></li>\n<li>Right Hemisphere: Object recognition, music, social cues, facial recognition<ul>\n<li>T4</li>\n<li>T6</li></ul></li>\n</ul>\n<p>According to: <a href=\"https://biologydictionary.net/occipital-lobe/\" target=\"_blank\">https://biologydictionary.net/occipital-lobe/</a><br>\nOCCIPITAL LOBES:</p>\n<ul>\n<li>Left Hemisphere: right-hand field of vision<ul>\n<li>O1</li></ul></li>\n<li>Right Hemisphere: left-hand field of vision<ul>\n<li>O2</li></ul></li>\n</ul>\n<p>According to: <a href=\"https://www.biorxiv.org/content/10.1101/2023.02.06.527390v1.full.pdf\" target=\"_blank\">https://www.biorxiv.org/content/10.1101/2023.02.06.527390v1.full.pdf</a></p>\n<p>MOTOR CORTEX:</p>\n<ul>\n<li>Left Hemisphere: movement of right hand<ul>\n<li>C3</li></ul></li>\n<li>Right Hemisphere: movement of left hand<ul>\n<li>C4</li></ul></li>\n</ul>\n<p>The article states that these might not be the best locations to estimate hand movement but oh well. Hopefully won't affect accuracy of models :)</p>\n<p>According to: <a href=\"https://openi.nlm.nih.gov/detailedresult?img=PMC3146818_1471-2377-11-82-1&amp;req=4\" target=\"_blank\">https://openi.nlm.nih.gov/detailedresult?img=PMC3146818_1471-2377-11-82-1&amp;req=4</a><br>\nZ just means midline so:</p>\n<ul>\n<li>Fz: frontal lobe midline</li>\n<li>Cz: motor cortex midline</li>\n<li>Pz: parietal lobe midline</li>\n</ul>\n<p>According to: <a href=\"https://www.verywellhealth.com/electrocardiogram-ekg-ecg-1745304\" target=\"_blank\">https://www.verywellhealth.com/electrocardiogram-ekg-ecg-1745304</a><br>\nAn EKG is used to analyze heart rate and heart rhythm</p>",
      "rawMarkdown": "According to: [https://neurofeedbackalliance.org/brain-regions-and-neurofeedback/](https://neurofeedbackalliance.org/brain-regions-and-neurofeedback/)\n\nFRONTAL LOBES:\n- Left Hemisphere: Working memory, concentration, executive planning, positive emotions\n - Fp1\n - F3\n - F7\n- Right Hemisphere: Episodic memory, social awareness\n - Fp2\n - F4\n - F8\n\nPARIETAL LOBES: \n- Left Hemisphere: Problem solving, maths, complex grammar, attention\n - P3\n- Right Hemisphere: Spatial awareness, geometry\n - P4\n\nTEMPORAL LOBES:\n- Left Hemisphere: Word recognition, reading, language, memory (train for dyslexia)\n - T3\n - T5\n- Right Hemisphere: Object recognition, music, social cues, facial recognition\n - T4\n - T6\n\nAccording to: [https://biologydictionary.net/occipital-lobe/](https://biologydictionary.net/occipital-lobe/)\nOCCIPITAL LOBES:\n- Left Hemisphere: right-hand field of vision\n - O1\n- Right Hemisphere: left-hand field of vision\n - O2\n\nAccording to: [https://www.biorxiv.org/content/10.1101/2023.02.06.527390v1.full.pdf](https://www.biorxiv.org/content/10.1101/2023.02.06.527390v1.full.pdf)\n\nMOTOR CORTEX:\n- Left Hemisphere: movement of right hand\n - C3\n- Right Hemisphere: movement of left hand\n - C4\n\nThe article states that these might not be the best locations to estimate hand movement but oh well. Hopefully won't affect accuracy of models :)\n\nAccording to: [https://openi.nlm.nih.gov/detailedresult?img=PMC3146818_1471-2377-11-82-1&req=4](https://openi.nlm.nih.gov/detailedresult?img=PMC3146818_1471-2377-11-82-1&req=4)\nZ just means midline so:\n- Fz: frontal lobe midline\n- Cz: motor cortex midline\n- Pz: parietal lobe midline\n\nAccording to: [https://www.verywellhealth.com/electrocardiogram-ekg-ecg-1745304](https://www.verywellhealth.com/electrocardiogram-ekg-ecg-1745304)\nAn EKG is used to analyze heart rate and heart rhythm",
      "votes": 26
    }
  ],
  "comments": [],
  "raw_markdown_by_id": {
    "2594334": "According to: [https://neurofeedbackalliance.org/brain-regions-and-neurofeedback/](https://neurofeedbackalliance.org/brain-regions-and-neurofeedback/)\n\nFRONTAL LOBES:\n- Left Hemisphere: Working memory, concentration, executive planning, positive emotions\n - Fp1\n - F3\n - F7\n- Right Hemisphere: Episodic memory, social awareness\n - Fp2\n - F4\n - F8\n\nPARIETAL LOBES: \n- Left Hemisphere: Problem solving, maths, complex grammar, attention\n - P3\n- Right Hemisphere: Spatial awareness, geometry\n - P4\n\nTEMPORAL LOBES:\n- Left Hemisphere: Word recognition, reading, language, memory (train for dyslexia)\n - T3\n - T5\n- Right Hemisphere: Object recognition, music, social cues, facial recognition\n - T4\n - T6\n\nAccording to: [https://biologydictionary.net/occipital-lobe/](https://biologydictionary.net/occipital-lobe/)\nOCCIPITAL LOBES:\n- Left Hemisphere: right-hand field of vision\n - O1\n- Right Hemisphere: left-hand field of vision\n - O2\n\nAccording to: [https://www.biorxiv.org/content/10.1101/2023.02.06.527390v1.full.pdf](https://www.biorxiv.org/content/10.1101/2023.02.06.527390v1.full.pdf)\n\nMOTOR CORTEX:\n- Left Hemisphere: movement of right hand\n - C3\n- Right Hemisphere: movement of left hand\n - C4\n\nThe article states that these might not be the best locations to estimate hand movement but oh well. Hopefully won't affect accuracy of models :)\n\nAccording to: [https://openi.nlm.nih.gov/detailedresult?img=PMC3146818_1471-2377-11-82-1&req=4](https://openi.nlm.nih.gov/detailedresult?img=PMC3146818_1471-2377-11-82-1&req=4)\nZ just means midline so:\n- Fz: frontal lobe midline\n- Cz: motor cortex midline\n- Pz: parietal lobe midline\n\nAccording to: [https://www.verywellhealth.com/electrocardiogram-ekg-ecg-1745304](https://www.verywellhealth.com/electrocardiogram-ekg-ecg-1745304)\nAn EKG is used to analyze heart rate and heart rhythm"
  }
}