A Practical Introduction to CT

Access our CT and MRI case-based courses at navigatingradiology.com, which include fully scrollable cases, walkthroughs of imaging findings, and comprehensive reviews of basic and more advanced imaging studies.
A practical introduction to CT - you should watch this before learning anything else about CT scans. Designed for new radiology residents, physicians from other specialties, and interested medical students.

[@artisanoutdoors7183]

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]

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

[@thedudethatjustexists]

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

[@muhammadqasim-qh4ox]

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.

[@ramanathan7823]

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

[@pradipneupane9767]

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

[@jingnie8510]

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

[@earnestthompson5136]

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

[@gauravjain7653]

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

[@sumeerajadoon9796]

No one described in such a way thanks alot for the guidance you providing to millions of students who beg teachers to guide but no one teaches!!

[@deepaksanwal3602]

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!

[@aliyahali4299]

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

[@ozturkdemirguc3852]

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]

Ct scan

[@meniscusmedical2471]

The best radiology teaching I have come across.

[@jamesatkinson4360]

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

[@arainfoodplus9241]

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❤️✌️

[@rebeccalozano1723]

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

[@MarkyMark9mm]

CT technologist student here. Ty for this simplified breakdown.

[@aracelysee9665]

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!

[@laylow4530]

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.

[@deboraxav]

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

[@muhammad2uneeb]

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

[@sabrinabouazzouni4852]

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

[@MrMbelwa]

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

[@raveeshroy]

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

[@ziba89]

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

[@raahiagun7856]

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

[@LyKhanMD]

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...

[@moriahjacobs6131]

Lubomir Krustev ml

[@miguelonlon69]

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

[@stablackmedicine6776]

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

[@elena.derm1]

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!!!

[@pasabato5232]

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.

[@skeletopedia3122]

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

[@ushaalluri2090]

I can't thank you enough for these videos, they are extremely useful.

[@bhaumikpatel7771]

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

[@hilkkatitus9880]

Thank you so much for this introduction. So informative.

[@jezzreelphillips4465]

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

[@geoffreymukabane1621]

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

[@ach822]

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

[@bjm1766]

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

[@user-xi8rn1we7d]

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

[@Sarode18]

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

[@drjawharulislam5842]

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

[@Sammy-B]

Exceedingly informative. Highly recommended.

[@agglyusr]

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

[@Arasyl4490]

Thank you sir! It helped me a lot to understand the basic principles better and take note on what's important.

[@melhero17]

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

[@fairpurenature]

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 😀

[@HK-cl5ox]

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

[@usmanali-wo9hr]

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

[@HafizahHoshni]

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

[@jakeyboy2929]

Thank you for this. Well explained and practical

[@caiyu538]

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.

[@rajasakthivel1424]

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

[@danielcastilo1840]

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

[@barrihamid3939]

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.

[@axeman4481]

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

[@solomonwoldetsadik]

You are an awesome professor!

[@dr.eseosaighodaromdphd8662]

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

[@abdullahf300]

Very helpful and informative, many thanks!

[@dr4u609]

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

[@shalicgraw5280]

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

[@dexterter]

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

[@gbprovince2650]

Great

[@sohailahmadrana3331]

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

[@brooktsehay9800]

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

[@bimochandahal8793]

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

[@mikeb2407]

Thank you! You really made this very easy to understand. I am subscribing

[@onespiceman7246]

Much appreciated! Very in depth start to CT

[@vasilyovechko]

Super high yield stuff! Thank you!

[@najlaabdulaziz7041]

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

[@sakshamsharma6290]

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

[@ELF15Forever]

Thank you very much I needed to review the basics

[@madankumar-yl3jc]

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

[@sifatullahanwary343]

Thanks for making it smartly easy.

[@mayanktripathi7143]

simply amazing sir

[@graceoreva4086]

Currently in a CT training and this is so explicit

[@s2ns]

fantastic lecture!!!!! thank you so much professor!

[@lattisimusdorsi5504]

That was amazing. Thank you.

[@malesefoyle9052]

So understandable understanding,knowledge flows like a river

[@chetanarya4270]

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

[@maxmoyg]

A gamer spotted

[@aelliyanti]

Thanks for excellent education video, It is very helpfull

[@sharathsteny390]

Such a great video .. Really a lifesaver.. Thankyou

[@anastasiayaloshevskaya1544]

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

[@amitpower9455]

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

[@szewczyk781]

Clean information on difficult topic, thank you :)

[@iRiiiiiSSS]

This is incredibly helpful. Thank you!

[@kanizabbas2172]

So nice, simple and clear!

[@navneetsaini3665]

Amazing! This was so practical and clear

[@ryanj7491]

This was extremely helpful, thank you very much!

[@huda111]

Brilliant 👍thanks you, this was very helpful.

[@royscover6325]

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

[@nakulshivananda1751]

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

[@gauravjain7653]

Agreed nakul

[@krishitapatel2723]

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

[@abhinob1]

Wonderfully explained.Thanks a lot.

[@janelmartir2066]

This is wonderful! Thank you!

[@mohammadalmousa8749]

Janel Martir ..

[@ancabalaura9893]

you are very prepared!bravo!

[@TheSwiftkaratekick]

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

[@cherylroberts771]

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[@gamernexus5472]

I think you are the best....i am seriously sayin man....this is awesome

[@niroshap332]

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

[@cherylroberts771]

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..

[@ash2092013]

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

[@bobaldomero8188]

Very informative thank you. Make more videos

[@TheRadiologist]

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