Diffusion Weighted Imaging EXPLAINED (DWI Trace, ADC, B-Values) | MRI Physics Course Lecture 14

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  • Опубликовано: 30 ноя 2024

Комментарии • 16

  • @latebrain8488
    @latebrain8488 8 месяцев назад +1

    Hell yeah, been waiting for a DWI video 🙏

  • @dem890
    @dem890 2 месяца назад

    My brian hurts lol. Thank you very muchhhh for your lectures. Keep up with great work sir!!!

    • @MRIPhysicsEXPLAINED
      @MRIPhysicsEXPLAINED  2 месяца назад

      Thank you! My brain hurts equally as much making them haha, if you liked this one then definitely check out the latest on Diffusion Tensor Imaging which is a continuation of this one: ruclips.net/video/mbpUalR_Z3E/видео.html

  • @tsrmstefanobiagini
    @tsrmstefanobiagini 4 месяца назад

    Great video, could you make a video about difference between monopolar and bipolar dwi and on the meaning of 3 scan 4scan 3diagonal gradients (siemens)
    Thank you!!

    • @MRIPhysicsEXPLAINED
      @MRIPhysicsEXPLAINED  4 месяца назад +1

      Will definitely put it on my radar, thanks for watching and commenting! Nearing the final stages of the next lecture on DTI, should be a good one so stay tuned!

  • @mars4free
    @mars4free Месяц назад +1

    Is that water/percperation at the very end image?

    • @MRIPhysicsEXPLAINED
      @MRIPhysicsEXPLAINED  Месяц назад

      Timestamp??

    • @mars4free
      @mars4free Месяц назад

      @ 32:15​ the ADC image shows the movement of Hydrogen atoms? Or ? @@MRIPhysicsEXPLAINED

    • @MRIPhysicsEXPLAINED
      @MRIPhysicsEXPLAINED  Месяц назад

      ​@@mars4free the ADC map is a purely mathematically calculated value of the average diffusion coefficient of water within each image voxel that we then assign a color scheme to, the higher the value the closer to white and the lower the closer to black. If you haven't already, check out the lecture on Diffusion Tensor Imaging which is a continuation of this lecture and where we create images that show both the magnitude of diffusing water molecules AND direction. ruclips.net/video/mbpUalR_Z3E/видео.html

  • @jakobthomsen1595
    @jakobthomsen1595 5 месяцев назад +1

    Really cool 🙂

  • @vohuynhminhtuanvng
    @vohuynhminhtuanvng 8 месяцев назад

    🎉🎉🎉 thanks. It's very understandable. Could we have video about Steady state, Mister?

    • @MRIPhysicsEXPLAINED
      @MRIPhysicsEXPLAINED  8 месяцев назад

      Great suggestion! Will look into it, do you use this sequence a lot in your daily work?

    • @vohuynhminhtuanvng
      @vohuynhminhtuanvng 8 месяцев назад

      ​@@MRIPhysicsEXPLAINED yes. In my hospital it's used to do a quick check of the abdomen. And it's also used in Cardiac study. It was called "Trufisp" in Siemen app.
      Thank you from the bottom of my heart. You help me so much! At school, I was just only taught about the surface of this such as listing the name of some sequence but not diving into it.

    • @MRIPhysicsEXPLAINED
      @MRIPhysicsEXPLAINED  8 месяцев назад

      @@vohuynhminhtuanvng Awesome, so glad to hear the videos are helping! Will keep the steady state topic in mind for future videos!