A Practical Introduction to CT

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  • Опубліковано 21 лис 2024

КОМЕНТАРІ • 271

  • @artisanoutdoors7183
    @artisanoutdoors7183 Рік тому +54

    Dude! I am 37 years old going into radiology after spending my 20s and 30s in a non medical related field. Your videos are so easy to digest and have given me a vigor that has been crucial in overcoming my apprehension to starting something this complex this late. Thank you!

    • @blewprent
      @blewprent 7 місяців тому +1

      Are you currently taking classes? Im 36 considering the same thing!

    • @ashveen98
      @ashveen98 2 місяці тому

      Same

    • @vivaveevs1180
      @vivaveevs1180 5 днів тому

      Iam 42 and just starting emergency medicine 😅

  • @muhammadqasim-qh4ox
    @muhammadqasim-qh4ox 7 років тому +78

    A noble act. Making everyone understand the very essentials of the imaging compartment so that they can use it for the benefits of others. Much appreciated.

  • @aracelysee9665
    @aracelysee9665 Рік тому +10

    Currently cross training in CT and this is the most helpful explanation of the basics of CT imaging that I've seen so far. So helpful!

  • @deepaksanwal3602
    @deepaksanwal3602 3 роки тому +20

    Being a resident surgeon in training, I knew these concepts from undergraduate level but application of these concepts were made crystal clear by you.
    Thank you Rajesh sir!

  • @ramanathan7823
    @ramanathan7823 5 років тому +67

    This is outstanding teaching. I can’t imagine the hard work which was put in to make it so easy for us.

  • @aliyahali4299
    @aliyahali4299 7 років тому +152

    I'm in med school and no prof has explained this well. But u did such a good job. thanks!

    • @drozdemir-md
      @drozdemir-md 3 роки тому +1

      Because there is a huge different between to learn and to teach, to learn it depends on our effort, but to be a good teacher and can explain something for someone is given from GOD, or what called talent.

    • @NABAJYOTI1
      @NABAJYOTI1 2 роки тому

      Ct scan

    • @Limoxine001
      @Limoxine001 3 місяці тому +1

      Here right now 😂, a med student doing my 5th year. Where you rn Doc?

  • @Xemedeto
    @Xemedeto 27 днів тому +1

    教授,你讲得实在是太好了,对学习很有帮助

  • @HK-cl5ox
    @HK-cl5ox 2 роки тому +1

    Deep appreciation from South Korea radiology 1st year resident :)

  • @meniscusmedical2471
    @meniscusmedical2471 2 роки тому +2

    The best radiology teaching I have come across.

  • @MarkyMark9mm
    @MarkyMark9mm 5 років тому +5

    CT technologist student here.
    Ty for this simplified breakdown.

  • @LyKhanMD
    @LyKhanMD 8 років тому +33

    I paused the video to give you a most sincere THANK YOU! Thats amazing... I wish someone explained those things like that to me earlier...

  • @gauravjain7653
    @gauravjain7653 Рік тому +1

    As a first-year Radiology resident these videos are extremely useful to me. Thank you.

  • @Yeahwecanplaythat
    @Yeahwecanplaythat 7 років тому +13

    Your videos were great when I first listened to them as a second year med student, and helped me not look like a complete fool when asked to explain Hounsfield units during my elective radiology rotation early in third year! Thanks bro

  • @geoffreymukabane1621
    @geoffreymukabane1621 3 роки тому +2

    Wonderful teaching. I am happy I have at last found radiology teacher! I'll be you ardent pupil

  • @fairpurenature
    @fairpurenature Рік тому +1

    Sir, you are a genius. Best tutorial ever. After a long time in the pharmaceutical industry, I am returning to clinical neurology. Amazing tutorials, it's of an unbelievable clarity 😀

  • @pasabato5232
    @pasabato5232 2 роки тому +1

    Thank you for your noble act. I am a radiology student and I am really learning a lot from your videos. Thanks and blesses from Italy.

  • @stablackmedicine6776
    @stablackmedicine6776 Рік тому +3

    It'd be awesome if all teachers told us this hard material just like you. Thx for your work.

  • @caiyu538
    @caiyu538 3 роки тому +1

    Your tutorial videos' are very popular and almost 300,000 people viewed it, hope you have more wonderful video. It is really nice and helpful. I learned a lot from your video.

  • @raveeshroy
    @raveeshroy Рік тому +18

    2:14 HOUNSFIELD UNITS (-1000 to +1000) 3:51 SOFT TISSUE DENSITY (HU+50) 4:24 HU OF FAT (-100 HU) 8:42 LIVER HU VS SPLEEN HU.LIVER SHOULD BE OF HIGHER DENSITY THAN SPLEEN (When compared with the spleen, the liver should have a reduced echogenicity on ultrasound meaning thereby that liver is more dark as compared to spleen) 11:28 FLUID IN HEPATORENAL RECESS OR MORRISON'S POUCH 13:17 HOUNSFIELD UNITS 15:25 WINDOWING 16:29 WINDOW WIDTH AND WINDOW LEVEL 20:25 WINDOW EXAMPLES 21:45 BASIC PHASES 24:18 TAKE HOME POINTS

  • @CheriCheriLady95
    @CheriCheriLady95 7 років тому +6

    If only my radiology prof had taught me the CT scan the way you, sir, did, my life would be so so much easier right now!
    Great job!! Thank you so much!!!

  • @dingo9527
    @dingo9527 2 роки тому +1

    Maximal respect from Taiwanese Med student!

  • @jamesatkinson4360
    @jamesatkinson4360 Рік тому +1

    My clin med prof recommended your videos and i'm so glad she did! You have helped me immensely. Brilliant!

  • @iampradipneupane
    @iampradipneupane 5 років тому +21

    I can't thank you enough for this video. Your explanation is simply amazing and it is FREE!!

  • @carolinechandia
    @carolinechandia 7 місяців тому +1

    Uh, wonderful articulation of CT, clear and concise I have ever heard.

  • @drjawharulislam5842
    @drjawharulislam5842 Рік тому +1

    Can’t thank u enough for this talk….U Just made my day, GOD Bless u doc…Kp doing this noble work.

  • @usmanali-wo9hr
    @usmanali-wo9hr 3 роки тому +2

    Best ever explanation of practical approach to CT. 👏👏👏

  • @dexterter
    @dexterter 7 років тому +6

    I'll start CT next year and this video is very helpful, thank you so much.

  • @deboraxav
    @deboraxav 3 роки тому +2

    You are brilliant. Thank you for helping so many students and doctors around the world.

  • @TheSwiftkaratekick
    @TheSwiftkaratekick 2 роки тому +3

    This is really informative! I’m in school for nuclear medicine technology, and currently taking a CT certification course.

    • @cherylroberts771
      @cherylroberts771 2 роки тому

      Microwave auditory effect Frey affect radio-frequency hearing artificial telepathy artificial voice to skull to be addressed targeted individuals lives are depending on it! Find the cure make it public knowledge..

  • @barrihamid3939
    @barrihamid3939 2 роки тому +1

    well done, I have jus started taking a certificate course in CT and your introduction to CT was more informative than in the course, by the way I'm a vet.

  • @miguelonlon69
    @miguelonlon69 Рік тому +1

    I could tell you how great your videos are but that wouldnt be enough. Just a huge THANK YOU for what you do!!!

  • @raahiagun7856
    @raahiagun7856 5 років тому +3

    Thanks a lot. Almost afraid of CT scan when I was student. Now I'm enjoying quite well.

  • @earnestthompson5136
    @earnestthompson5136 4 роки тому +12

    An amazing amount of important ideas and data crammed into a short lecture that explains them exceptionally well ! Cudo’s to the Seheult Team !

  • @charbelelhachem9683
    @charbelelhachem9683 3 місяці тому

    Honestly chapeau bas. You have answered so many common medical student questions in such ease and grace. I am so thankful for this channel ❤❤❤❤❤❤ keep up the good work

  • @jeffhua7668
    @jeffhua7668 2 роки тому

    dude, you are way better than those arrogant teachers in my med school

  • @nakulshivananda1751
    @nakulshivananda1751 Рік тому +7

    Really helpful sir, practically relevant points have been duly emphasized and very well time stamped 👍

  • @jingnie8510
    @jingnie8510 7 років тому +7

    Amazing, thanks a lot for your instruction. I finally understand what "bone window" is.

  • @rebeccalozano1723
    @rebeccalozano1723 5 років тому +3

    Thank you. Great basic yet important to know while preparing for my CT Registry Exam.

  • @ach822
    @ach822 5 років тому +1

    Excellent presentation of the basics of CT. Important basics on which to learn

  • @bedjauidesu5053
    @bedjauidesu5053 Місяць тому +1

    Sir you're a legend ✨

  • @ghosttownbmw
    @ghosttownbmw 4 роки тому +1

    something I got from this video is our eyes can only differentiate certain layers of grey so the purpose of windowing is to distribute those layers around an image to understating differences in densities better.
    -thanks

  • @GreyBearcub
    @GreyBearcub 10 місяців тому

    Liver might be hypodense due to fatty liver disease in CT scan, while in ecography the liver is seen hyperechoic respect to the spleen. Now it I understand that better. Thanks for the video!

  • @bjm1766
    @bjm1766 4 роки тому +1

    Best imaging (XR, CT) tutoring videos here! Looking forward to more neuro MRI videos!!

  • @graceoreva4086
    @graceoreva4086 7 місяців тому

    Currently in a CT training and this is so explicit

  • @royscover6325
    @royscover6325 Рік тому

    Mostly I didn't comment randomly... But this video was really open the great point of view.. Thanks for all.. Great explanation Sir❤

  • @jezzreelphillips4465
    @jezzreelphillips4465 4 роки тому +1

    Thank you for what you do. Ur an awesome teacher. Keep doing what ur doing. May God bless you more 😊

  • @sakshamsharma6290
    @sakshamsharma6290 4 роки тому +1

    Loved it . You are doing a great job.Pls do it for MRI too.

  • @muhammad2uneeb
    @muhammad2uneeb 4 роки тому +6

    Wow... This was such an amazing lecture for clearing some basic concepts! Thank you!

  • @agglyusr
    @agglyusr 2 роки тому +1

    Really really great. Thank you for making this available to us for free.

  • @bimochandahal8793
    @bimochandahal8793 3 роки тому +1

    What a great teacher you are dear brother ❤💙 thank you

  • @arainfoodplus9241
    @arainfoodplus9241 3 роки тому +1

    Thank you so much for making the complex topic this much easier . I skipped my online classes during pandemic and today is my midterm exam , it seems like this video is gonna save me❤️✌️

  • @dr4u609
    @dr4u609 Рік тому

    Wonderful & easy digestible demonstration of the basics of CT.. Thanks a lot..

  • @madankumar-yl3jc
    @madankumar-yl3jc 4 роки тому

    Wao.gr8 explaination and very simple to understand basics in CT evaluation.thnx for kind efforts for medical fraternity to learn basics in ct.

  • @sohailahmadrana3331
    @sohailahmadrana3331 4 роки тому

    really very help full to know basic for CT described in detail and easy to learn way
    thanks Dr Sohail

  • @bhaumikpatel7771
    @bhaumikpatel7771 2 роки тому

    Really appreciate that you made something so daunting, very simple to understand.

  • @hamudi1579
    @hamudi1579 Місяць тому +1

    thank you very much! it's really useful for us new residents :)

  • @ziba89
    @ziba89 2 роки тому

    This is so great...thank you!!! For someone working in AI for medical imaging and having no background of medical imaging this is informing!!!

  • @skeletopedia3122
    @skeletopedia3122 3 роки тому +2

    Thanks for the comprehensive video. Good intro for any level, particularly for med students and junior residents. Nice!

  • @axeman4481
    @axeman4481 Рік тому

    What ar great talk! Dr. Bhayana keep up the good work and thank you!

  • @dr.eseosaighodaromdphd8662
    @dr.eseosaighodaromdphd8662 3 роки тому

    Phenomenal video!!! I never understood windowing until now! thx for creating

  • @amitpower9455
    @amitpower9455 3 роки тому

    Dr bhayana thanks n respect from New Delhi 👍🏼👍🏼 Dr AMIT

  • @rajasakthivel1424
    @rajasakthivel1424 2 роки тому

    Very much loved this channel..no words to appreciate your work

  • @danielcastilo1840
    @danielcastilo1840 3 роки тому +2

    What an awesome video, this a master class. Thanks Dr 👍👍

  • @laylow4530
    @laylow4530 2 роки тому +1

    What a great video. Thanks alot for the time and energy that u put in this video to help students and 1st year residents to understand the basics.

  • @ravindarbethi8675
    @ravindarbethi8675 Рік тому

    Great job. Excellent for non-radiologists like me. I further request you, kindly edit the transcript . It has no punctuation marks. Also there are spelling errors in the new terms of technology like Hounsfield units. All this is probably due to auto-generated text. UA-cam too must develop auto-punctuation, automatic capitalisation, and continuous updating of technical terms. Thank you once again. You are educating us, more than any direct teacher.🙏

  • @drgadham
    @drgadham 3 роки тому

    Excellent teaching presentation 👏👏👏👏👏

  • @shalicgraw5280
    @shalicgraw5280 6 років тому

    I’m only halfway through but this is excellent so far. Ty

  • @melhero17
    @melhero17 4 роки тому

    Really simple and easy to understand. Thank you and May God bless you sir.

  • @sabrinabouazzouni4852
    @sabrinabouazzouni4852 6 років тому +1

    This was an anazing way to explain the basics I can't believe it is this simple and logical thank you so very much !!

  • @chetanarya4270
    @chetanarya4270 7 років тому +5

    Awesome Video!!
    I would recommend it to all noob Radiographers!!

    • @maxmoyg
      @maxmoyg 5 років тому

      A gamer spotted

  • @aelliyanti
    @aelliyanti 7 років тому +3

    Thanks for excellent education video, It is very helpfull

  • @papercut7
    @papercut7 3 роки тому

    If only I had a teacher like u.

  • @Vilks66
    @Vilks66 7 років тому +2

    I love your videos, no secret that in general there's a lack of proper understanding of radiology terminology and concepts from non-radiologist physicians. I know that beggars can't be choosers but any chance that you could upload future videos in HD, giving the core is imaging viewing. Regardless thanks!

  • @Sammy-B
    @Sammy-B 6 років тому +4

    Exceedingly informative. Highly recommended.

  • @niroshap332
    @niroshap332 8 років тому +5

    Very Helpful, great video, Uploads more Videos on CT related things such as HRCT, PE, CCA etc

    • @cherylroberts771
      @cherylroberts771 2 роки тому

      Microwave auditory effect Frey affect radio-frequency hearing artificial telepathy artificial voice to skull to be addressed targeted individuals lives are depending on it! Find the cure make it public knowledge..

  • @drvmagarwal
    @drvmagarwal 3 роки тому

    Excellent presentation

  • @abelmekonnen9491
    @abelmekonnen9491 Рік тому

    2nd year med student. Our teacher used tonnes of CT pics to explain Anatomy (like it's not confusing in pictures). Honestly though I don't mind cause now I got to know some basics abt CT... and it's very much clinically related.

  • @brooktsehay9800
    @brooktsehay9800 Рік тому

    Marvelous presentation. Keep it up, bro. You're doing a very good job.

  • @malesefoyle9052
    @malesefoyle9052 4 роки тому

    So understandable understanding,knowledge flows like a river

  • @subhashgrover3087
    @subhashgrover3087 2 роки тому

    Excellent teachings

  • @TheRadiologist
    @TheRadiologist 4 роки тому

    Sir, the videos is very helpful and informative. Thank You for your videos.

  • @catleventakis7295
    @catleventakis7295 Рік тому

    Best ever in explaining. 👏👏 and yay (nod to Univ of Toronto!) ❤

  • @shaylajade9937
    @shaylajade9937 5 місяців тому

    You're a great teacher.

  • @mayanktripathi7143
    @mayanktripathi7143 8 років тому +2

    simply amazing sir

  • @ParhamMahmoudi-g7b
    @ParhamMahmoudi-g7b 27 днів тому

    It was fantastic. Thanks a lot for this great teaching

  • @Reach3DPrinters
    @Reach3DPrinters 2 роки тому

    Making complex stuff simple for lay persons (me). Thank you.

  • @opsops1154
    @opsops1154 3 роки тому

    Thank you for this video! It will help me with my future work.

  • @MrMbelwa
    @MrMbelwa 6 років тому +5

    This is so simplified. Thank u very much I have a better understanding 👍🏻

  • @asseelyako4338
    @asseelyako4338 3 роки тому

    Great introduction

  • @ashishbhayana
    @ashishbhayana 3 роки тому

    good explanation. thanks Ash Bhayana

  • @szewczyk781
    @szewczyk781 4 роки тому +1

    Clean information on difficult topic, thank you :)

  • @krishitapatel2723
    @krishitapatel2723 3 роки тому +1

    Thank you very much ! You explained it very well ! Really appreciate ! 🙏🙏🙏

  • @MuhammadJaved-xd1ld
    @MuhammadJaved-xd1ld 5 місяців тому

    I ❤ your work. Thanks . I am very happy to see this video and clear my mind

  • @solomonwoldetsadik
    @solomonwoldetsadik 7 років тому +3

    You are an awesome professor!

  • @Sarode18
    @Sarode18 6 років тому +3

    You are doing a great job sir.. thank you!!

  • @patrickkawooya4538
    @patrickkawooya4538 3 роки тому +1

    Its so unfortunate some med students never get a chance to watch this. Do not think there is any intro that can be any better.

  • @bobaldomero8188
    @bobaldomero8188 7 років тому +2

    Very informative thank you. Make more videos

  • @HafizahHoshni
    @HafizahHoshni 5 років тому +3

    THE BEST VIDEO ! Simply excellent. Very grateful for clear, concise and well presented video. Thank you for the great channel. I hope you can produce more GREAT videos ! 😊😊 10/9/2019

  • @sifatullahanwary343
    @sifatullahanwary343 5 років тому +1

    Thanks for making it smartly easy.

  • @najlaabdulaziz7041
    @najlaabdulaziz7041 6 років тому +8

    You deserve a hundreds of likes 💜💜💜💜 brilliant 💥