Basics of fMRI

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  • Опубликовано: 28 янв 2025

Комментарии • 11

  • @kobegannon-day4772
    @kobegannon-day4772 3 года назад +1

    Thank you very much, I feel much more confident going into my neurobiology midterm! CHEERS

  • @mh5102
    @mh5102 2 года назад +1

    I'm overly thankful for this video, thank you very much!

  • @maxalex967
    @maxalex967 3 года назад +1

    Incredible Video, thank you!

  • @leoniem4098
    @leoniem4098 3 года назад +1

    Very good summary, it really helped me understand the topic👍🏻

  • @DirkRevised
    @DirkRevised 3 года назад +1

    pity the banner that pops up at 13:44 partly covers the summary of this clever presentation.
    (subscribed anyway)

  • @medizinpralinen6606
    @medizinpralinen6606 3 года назад

    Very informative and clear explanation. thanks!

  • @klowark
    @klowark 4 года назад

    Very informative and useful! Thank you!

  • @aelinsardothien8926
    @aelinsardothien8926 3 года назад

    very informative, cheers

  • @jadelenton5285
    @jadelenton5285 3 года назад

    Very informative, thank you! I was wondering if anyone would be able to explain the term "neurovascular coupling" in relation to fMRI? I don't fully understand how it relates to the mechanics of fMRI. Thank you!

    • @interwebzful
      @interwebzful 2 года назад

      the BOLD signal comes from that influx of fresh (oxygenated) blood after neural activity. there's a difference in magnetism between fresh and 'used' (deoxygenated) blood and this difference is a natural contrast agent, so to speak, that the scanners (and more specifically pulse sequences) are designed to exploit. it's a small-ish and pretty noisy signal, but it works!

  • @majdhaddad6184
    @majdhaddad6184 4 года назад

    Thank you very much❤