How does an MRI machine work?

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  • Опубліковано 30 жов 2024

КОМЕНТАРІ • 443

  • @SabinCivil
    @SabinCivil  Рік тому +156

    Hello everyone, our channel is getting back on the track thanks to the support of our patrons. Please be a Lesics supporter today - www.patreon.com/Lesics

    • @OnlyOldSong
      @OnlyOldSong Рік тому +3

      Please explain ELECTRON MICROSCOPE

    • @OnlyOldSong
      @OnlyOldSong Рік тому +3

      TEM(Transmission Electron Microscope)

    • @OnlyOldSong
      @OnlyOldSong Рік тому +1

      Please

    • @Asu_nim
      @Asu_nim Рік тому

      Semoga bisa kembali aktif untuk mengisi cenel lesics Indonesia

    • @OnlyOldSong
      @OnlyOldSong Рік тому

      Please explain ELECTRON MICROSCOPE specially "TEM"=Transmission Electron Microscope) 🙏🇮🇳

  • @ataahmadi
    @ataahmadi Рік тому +537

    It's amazing how engineers go to the depth of everything to extract complex math equation and use them in real life to solve a problem that looked impossible to solve in the past

    • @chiichan3774
      @chiichan3774 Рік тому +28

      Human ingenuity knows no bounds.

    • @LuisSierra42
      @LuisSierra42 Рік тому

      @@chiichan3774 until we are able to use our ingenuity to create an artificial sentient lifeform. That will be the beginning of the end for us

    • @omjagdeesh8731
      @omjagdeesh8731 Рік тому +2

      @@chiichan3774 precisely

    • @ldqbaz
      @ldqbaz Рік тому

      ​@@bobbyd6040 this change my perspective

    • @peterchege4556
      @peterchege4556 Рік тому +13

      This technology and doctors in Apollo hospital India gave me my life back .Otherwise without it and the doc's, my two beautiful daughters will have lost memory of me .Chege Nairobi kenya in afŕica

  • @ViniciusNegrao_
    @ViniciusNegrao_ Рік тому +246

    I'm proud to say I understand everything in almost all Lesics videos, but this one stumped me, how on earth does people come up with this?

    • @dunglvht
      @dunglvht Рік тому +31

      Some random theoretical physicist decided to put a charged particle into a rotating magnetic field in xy direction 🤣. The math was difficult but the result is surprisingly beautiful. I studied about this in my quantum mechanic course, but I don't know how they came up with the answer in the first place

    • @Dr.Kraig_Ren
      @Dr.Kraig_Ren Рік тому +3

      It looks pretty simple to me though. There is much more complex stuff out there

    • @Bibkaa27
      @Bibkaa27 Рік тому +2

      I would say someone gave us that knowledge, i don't believe we humans just by accident or our knowledge invented this thing. It looks like from someone like annunaki technology, which is not possible for us, just with our base knowledge invent such things. It's cool

    • @sunder739
      @sunder739 Рік тому +3

      it all began in stargazing, when scientists wanted to do some imaging on gas clouds and working on the visualizations of the nebulae through the phenomenon called Nuclear Magnetic Resonance. Eventually it took a couple of tweaks by medical engineers to replicate the same thing and there's MRI

    • @splinband
      @splinband Рік тому +2

      God!

  • @tomonkyysyr2741
    @tomonkyysyr2741 Рік тому +35

    Thanks a lot for not using any music. It really helps to focus on the information.

  • @Dumb-Comment
    @Dumb-Comment Рік тому +73

    Props to the wizard who performed the floating skull magic spell for us to understand it better

    • @LuisSierra42
      @LuisSierra42 Рік тому +2

      @@_Inevitability_ What edition are you using? in the latest one, the incantation is in page 193 and it recommends to not point the want to the head

    • @aarishraja-em4id
      @aarishraja-em4id Рік тому +1

      Yeah the incantation is floatisimo

  • @thetachyon456
    @thetachyon456 Рік тому +138

    Absolutely insane that humans are both imaginative and intelligence enough to invent things like this

    • @blazek06
      @blazek06 Рік тому +1

      @@blsnl1026 how?

    • @gmoney9068
      @gmoney9068 Рік тому +3

      I agree with @thetachyon456 100%. Blows my mind the intelligence of some folks in this world.

    • @Airbag1010674
      @Airbag1010674 9 місяців тому

      The Manhattan Project and the development of the F117 supersede this in every possible way. Because they did not have the computational resources to supplement the calculations. This is actually relatively easy in the world of physics and the computational resources available. Resonate specific things capture their RF signal.

    • @blazer9547
      @blazer9547 6 місяців тому

      Yes humans, but more accurately it was westerners.

    • @zupergut3015
      @zupergut3015 3 місяці тому +2

      ​@@blazer9547 i am pretty sure it will become humanity's achievement if i told you it was an Armenian immigrant😂

  • @anishashee8511
    @anishashee8511 Рік тому +45

    Yes it's true that medical science wouldn't progress if there were no Physics and Engineering ☺ Well explained 👍

    • @doodle1726
      @doodle1726 Рік тому +3

      Agree

    • @sonialima2512
      @sonialima2512 Місяць тому

      If there were no chemistry then physics wouldn't exist.

  • @rtjahyadi7868
    @rtjahyadi7868 10 місяців тому +20

    Thank God for giving human intelligence to create such a brilliant machine like this

  • @tiverton
    @tiverton Рік тому +204

    The average price of MRI procedure in the US is $1 per each word in this 7 minute presentation.

    • @santhoshkalisamy
      @santhoshkalisamy Рік тому +32

      It's much cheaper in India when compared to US. I think it comes around $100.

    • @sandie7380
      @sandie7380 Рік тому +1

      😂

    • @user-221i
      @user-221i Рік тому +26

      Healthcare should be free and universal on a point of service.

    • @patient_lips_eternal_bliss
      @patient_lips_eternal_bliss Рік тому +5

      I’m not sure if there’s quite 10,000 words

    • @Gvozd111
      @Gvozd111 Рік тому +11

      @@patient_lips_eternal_bliss quick google search says average MRI cost in US is about $1300. Still more expensive than it can be

  • @dailyroutine-j6x
    @dailyroutine-j6x Рік тому +27

    Legend is back with the superb concept again. Love u lesics team, for your hard work

  • @googleit1131
    @googleit1131 Рік тому +22

    I'm working on a construction project that involves an MRI. Something really fascinating to me is all the shielding that is required for that equipment. Copper in the walls, non-magneric structural members, etc. We had to locate the MRI 30 feet from the parking lot because the manufacturer is concerned that vehicles outside the shielding would affect the MRI device (or that the MRI device would affect the cars outside)

    • @ericverden5879
      @ericverden5879 Рік тому

      The company that I work for, builds the rooms for MRIs. Other thst distance from ferrous masses, magnetic shielding can be used to dampen the magnetic field.

  • @heisenberg19989
    @heisenberg19989 Рік тому +45

    thank you sabin sir for your efforts . hope your team is doing well financially.

  • @Mrshami023
    @Mrshami023 10 місяців тому +8

    Marvel of engineering and science.. salute to inventor of this machine

  • @bungalowjuice7225
    @bungalowjuice7225 Рік тому +12

    The use of a gradient is pure genius.

  • @Natgrid02
    @Natgrid02 Рік тому +3

    Thx for the good quality documentaries from LESICS

  • @mmowoa
    @mmowoa Рік тому +32

    Great information! Now I can make my own MRI machine at home

  • @salutoitoi
    @salutoitoi Рік тому +6

    I searched this 2 days ago to know more about it, just for curiosity. Now you put out a video about it, that's a really good timing there 😅

  • @pratik_pimpare
    @pratik_pimpare Рік тому +13

    Why i feel here Lesics, Rushed up in explaining such a core topic! The Concept was amazing as usual no doubts but the explanation here was wrapped up quickly. Hopefully We will get more interesting and informative content Ahead.

  • @justahobby9794
    @justahobby9794 Рік тому +18

    Thank you lesics team for providing us free knowledge!

  • @Naaniyaa
    @Naaniyaa Рік тому +7

    மிகவும் சிறப்பான பதிவு ❤

  • @NeoHomoSapien
    @NeoHomoSapien Рік тому +8

    👏🏻👏🏻 great job 👍🏻👍🏻
    Please next time show PET ( positron emission tomography ) machine working.

    • @herlescraft
      @herlescraft Рік тому

      Duck tape a CT scan to a spicy atoms sensor

  • @JeremieBPCreation
    @JeremieBPCreation Рік тому +7

    0:16 "an MRI scan produces a very detailed 2D image of the brain" While zooming on a 3D image, slightly confusing.
    Other than that, great video! :)

    • @kunjukunjunil1481
      @kunjukunjunil1481 Рік тому +2

      They produce multiple cross section images which will produce highres 3d image.

    • @herlescraft
      @herlescraft Рік тому

      @@kunjukunjunil1481 that is true for standard and ct scans tho some MRI scans are "magic" and use a 3d furrier transform something that text book more often that not just leave out ... So yeah technically true but as with everything in MRI it's more complicated than tat

  • @SALESENGLISH2020
    @SALESENGLISH2020 Рік тому +4

    I asked a few Engineering students, "Can you give me 2 common uses of Superconductors?" Unfortunately, No Answer. Lesics makes the STEM students interested in practical applications of Physics and Chemistry in Engineering, gives some details for understanding, and then they are on their own--exploring, learning, and inventing throughout their career.

    • @justarandompally
      @justarandompally 3 місяці тому

      Superconductors are pretty much used anywhere it's at all feasible at this rate though (i.e high energy currents in stationary circuits)
      So idk if its really something you need to teach students early on. As soon as they have to use magnets for something they'll figure out that superconductors are very nice

  • @DrDelwarHossain
    @DrDelwarHossain Рік тому +1

    Helpful.
    Love from India 🇮🇳

  • @the_octobergirl3551
    @the_octobergirl3551 Рік тому +2

    I’m Radiology student final year
    My professor 👩‍🏫 eat my head to explain this to us
    But we couldn’t understand a single little thing all I grab is those words
    But now
    After watching this video I’m finally happy that I know the overall thing
    I’ll looking for more detailed videos from this channel
    You can also make for USG
    CT and how it’s work

  • @Lak62_101
    @Lak62_101 2 місяці тому

    This is magic. Still amazes me. Had an MRI a few weeks ago (my third one) and those machines never stop to amaze me

  • @alaasaati3884
    @alaasaati3884 Рік тому

    This channel is the best channel on UA-cam

  • @amaansharif4655
    @amaansharif4655 Рік тому +3

    Hello, Lesics Team Supporters. Thank you so very much for sharing us free knowledge and easy to understand with informative all the details. It’s help me a lot and very interesting on your own words concerts MRI.

  • @RamKumar-c6r8y
    @RamKumar-c6r8y 11 днів тому

    I have done mMRI at base hospital Sri Lanka when got stroke nothing wrong in body frequency micro meg attic field very good report❤️❤️🤔🙋

  • @peecee1384
    @peecee1384 Рік тому +1

    Clear as mud 😂 Hats off to the inventors

  • @phoenixfireclusterbomb
    @phoenixfireclusterbomb 7 місяців тому +1

    Clear as mud.

  • @gizachewdiga7648
    @gizachewdiga7648 7 місяців тому

    The best demonstrations.
    Thanks.

  • @Dr.रूपेश
    @Dr.रूपेश Рік тому +4

    If it could be more simple with the concept for a layman to understand it would have been even better, but by the way thanks a lot for the OSM work.
    We appreciate your great effort. Keep doing.

    • @willy8285
      @willy8285 Рік тому +1

      no. the point is for it to be complex

  • @jangarakeshkumar-iitk4316
    @jangarakeshkumar-iitk4316 Рік тому +2

    Nice video. I have learned about MRI technology today.🤗

  • @longthienuy
    @longthienuy 8 місяців тому +2

    Applying as Service Engineer job😊

  • @majjipawankumar4747
    @majjipawankumar4747 Рік тому +2

    Glad you are doing more and more..kindly make the best of electronics for tomorrow

  • @hamshank8892
    @hamshank8892 Рік тому +2

    I get these often I'm Disabled with MS this Video helped me on my Journey

  • @tamoghnadasgupta188
    @tamoghnadasgupta188 Рік тому

    Feels good u r back

  • @RahulKumar-gc7lc
    @RahulKumar-gc7lc Рік тому +1

    Thank dear Lesics Team to see you again. Hope you all are doing well...😊😊😊🌷🌷🙏🙏

  • @lalitasharma6687
    @lalitasharma6687 Рік тому +1

    Thanks to chemist who gave the principle behind it

  • @Jitendra__Saini
    @Jitendra__Saini Рік тому

    the best channel i know

  • @dhuudhi
    @dhuudhi Рік тому +1

    We need you to talk about aviation management or aeronautical engineering, thank you❤❤

  • @lukedobberstein4825
    @lukedobberstein4825 4 місяці тому

    I used to get one every year when i was younger because pf my hydrocephalus. Scary then but now its neat and fascinating to me how it works

  • @giammarcobiagiotti5537
    @giammarcobiagiotti5537 Рік тому +5

    Amazing Video, very well explained! It should have been uploaded when I was studying radiology 😅 however as a medical student I have to say that for blood cloths in the brain it’s better a CT scan because it is way faster than MRI, it lasts only few minutes while an MRI can take even 30 minutes to complete. Btw make a video about CT too!

  • @aminusulaiman5075
    @aminusulaiman5075 Рік тому +1

    Very interesting video thanks. i now know how MRI works.

  • @wafaaaburaya5588
    @wafaaaburaya5588 6 місяців тому +3

    Are there side effects of this magnetic field on the human body particularly the brain???????

  • @rahulsr2212
    @rahulsr2212 Рік тому

    Amazing Video sir 👏

  • @MyDoctorsOffice
    @MyDoctorsOffice Рік тому

    Amazing video as usual! Thanks!

  • @marufjonsamidullayev1889
    @marufjonsamidullayev1889 Рік тому

    great! good luck lesics group

  • @SusantaBorgohain
    @SusantaBorgohain Рік тому

    Kindly make a video on how a digital oscillatory blood pressure monitor works.

  • @californiaisland5537
    @californiaisland5537 Рік тому +1

    Thank you very much for your excellent work.

  • @BEERNBBQBYLARRY
    @BEERNBBQBYLARRY Рік тому +1

    Ah. A topic I’m familiar with having been a former Siemens Healthineers engineer. (Nice 3D model of a Siemens camera BTW.)

  • @forbetterunderstandingofsc5228

    Very nice brother . your video are very informative and make curiosity to know how machine work actually.. ,❤️❤️❤️❤️❤️🇮🇳💋

  • @Penkabaaaaaalllllllz
    @Penkabaaaaaalllllllz 8 місяців тому +1

    Just got the scanning 15mins ago.
    Felt some hotness during the scanning and I am here to see what exactly is happening lol.

  • @leekydun
    @leekydun 9 місяців тому

    Thank you for sharing

  • @RonRPL
    @RonRPL Рік тому +1

    This powerful magnet is permanently on, but it us possible to emergently stop it. I heard that restarting is expensive.

  • @RockerProf
    @RockerProf Рік тому

    Thank you so much for this!

  • @ahammedshanshanila1509
    @ahammedshanshanila1509 Рік тому

    Well explained 👏thnku

  • @kuombokatv3238
    @kuombokatv3238 Рік тому

    How humans manage to get to details of this Is what really amazes me.

  • @raselbenyamen9025
    @raselbenyamen9025 5 місяців тому

    Thanks doc good job God bless always

  • @nicholasadams2374
    @nicholasadams2374 11 місяців тому

    I officially understand MRI... barely any better than I did before. LOL. Jokes aside, MRIs are remarkable pieces of engineering!!

  • @deliciousfoodranger
    @deliciousfoodranger Рік тому

    Wow, good treatment

  • @anniehyams2848
    @anniehyams2848 Рік тому

    Thank You So Much for Sharing the Very Interesting Audio and Video 👍👍❤️❤️

  • @naveedhussain1801
    @naveedhussain1801 Рік тому

    Informative video like always

  • @davevaebutuoy
    @davevaebutuoy Рік тому +1

    @5:49 The word "strength" is misspelled.

  • @ishaan6512
    @ishaan6512 Рік тому +4

    This was the only video which a non science layman such as myself couldn’t understand.

  • @GamingTime-pc6zu
    @GamingTime-pc6zu Рік тому +2

    It helps a lot!!

  • @streetbikemotovlog1987
    @streetbikemotovlog1987 Рік тому

    U man have a good and very knowing content so helpfull

  • @sendit9322
    @sendit9322 Рік тому

    Informational video 👍

  • @SantaliRaftaar
    @SantaliRaftaar Рік тому

    Nice information

  • @akpanetuklivingstone205
    @akpanetuklivingstone205 6 місяців тому

    Well done

  • @jorik41
    @jorik41 Рік тому +2

    As a kid i had Soo many questions how things worked and no real way of finding out if my parents did not know. If the next generation can use the internet like this to learn and not only tick tock . We going to have a big bump in average IQ

  • @jaire4061
    @jaire4061 Рік тому

    Love watching these vids

  • @akashsahu2571
    @akashsahu2571 Рік тому

    This was too good

  • @manqavenkatesh4072
    @manqavenkatesh4072 Рік тому

    Super very good experience

  • @hafsabatool8895
    @hafsabatool8895 Рік тому +2

    This channel can also explain human anatomy well.

  • @aparichit2363
    @aparichit2363 Рік тому

    Keep growing 🤟🥳

  • @asharma9345
    @asharma9345 Рік тому

    Keep it up team.

  • @dr.python
    @dr.python Рік тому

    Finally Lesics is back on making high impact videos, I thought only car-window type videos were coming

  • @Archiekunst
    @Archiekunst Рік тому +1

    It is not the atoms that align but the spin vector of the nuclei of responsive atoms like hydrogen. Misconceptions may arise here.

    • @CommanderRyle
      @CommanderRyle Рік тому

      Absolutly right. But it is a common mistake 😅

  • @maximilianobarbosadasilva3117

    Amazing

  • @mfatihy70
    @mfatihy70 Рік тому +1

    I didn't like this video but i gave you thumbs up just for you to make it explained better

  • @ellnats
    @ellnats 2 місяці тому

    i was in one of those once, it felt like being in a submarine with Micheal Winslow

  • @728GT
    @728GT Рік тому

    I was just wondering about this 10 minutes ago

  • @bphacademyindonesia
    @bphacademyindonesia Рік тому

    It's amazing

  • @sunimalfernando4347
    @sunimalfernando4347 Рік тому

    Thank you very much and excellent work and all the best regards!!! 😘❤️✊🍀🙏🏼🙏🏼

  • @standoughope
    @standoughope 7 місяців тому

    It's mind-blowing that some people are smart enough to figure this out because you could give me a million years and you'd find me still fishing with a spear.

  • @ashishbaldaniya6191
    @ashishbaldaniya6191 Рік тому

    Sir, please make video on air impact wrench

  • @TimothyMayunga-ck8ly
    @TimothyMayunga-ck8ly 4 місяці тому

    Thanks allot.

  • @filledwithvariousknowledge2747
    @filledwithvariousknowledge2747 10 місяців тому

    These are safer than CT scanners and even more effective

  • @sitabarry7739
    @sitabarry7739 Місяць тому

    It's ok to create this fantastic machine the question is now can all patients effort this when needed if yes that would be even better

  • @AsvaldoAyus9419
    @AsvaldoAyus9419 Рік тому +1

    keep up the good work lesics team

  • @keepsmiling8583
    @keepsmiling8583 Рік тому

    Thank you LESICS🙏

  • @straighttalk2069
    @straighttalk2069 Рік тому +7

    These MRI machines remind me of the story of the gun enthusiast who went into an MRI room with his grandma while wearing a fully loaded weapon.
    When he entered the MRI room the machine grabbed his gun (because it's a giant magnet) from him and shot him.

  • @Rukain
    @Rukain Рік тому

    Amazing!!!

  • @BSSchumacher
    @BSSchumacher Рік тому +1

    Fun fact: I‘m an engineer at the manufacturer’s company for that specific MRI-Scanner shown in the video 😄

    • @anas8183
      @anas8183 Рік тому

      Richtig? Unfassbar

    • @DeoMachina
      @DeoMachina Рік тому

      How long does it take to make one of these? :0

    • @BSSchumacher
      @BSSchumacher Рік тому

      @@DeoMachina This design is roughly 20 years old and is superseded by two newer generations, so they're not built new anymore. One can get them only as refurbished systems.

  • @YOUTUBE_AMERICA
    @YOUTUBE_AMERICA Рік тому

    Best Indian channel

  • @atulkumarchawdhary2788
    @atulkumarchawdhary2788 Рік тому

    जब माई 7 साल का था टैब मेरे ब्रेन का एमआरआई द्वारा स्कैनिंग किया गया, ज्यादा मैग्नेटिक फोर्स के चलते मेरा फेस और बॉडी स्ट्रक्चर सिमेट्रिकल हो गया है, एमआरआई मशीन डेंजर है ग्रोथ 14 साल से कम वाले बच्चों को

  • @AvanishKumarmishra-nl4dp
    @AvanishKumarmishra-nl4dp Рік тому

    Issse aaccha Ayr yog

  • @amitray769
    @amitray769 5 місяців тому

    thanks sir.