Basics of ophthalmic US and UBM

A lecture of basic principles of ophthalmic ultrasonography and UBM, including resolution, tissue penetration, A and B modes, probe orientations and other essential concepts to understand US and UBM.

[@naqeeburrehman1481]

Best ❤information about eye ultrasound examination

[@adelabdelshafik]

Thanks, Glade to hear your opinion.

[@ashaqbhat1120]

sir , I m immensely happy to see these videos. u have put so much effort

[@marwanal-ithawi48]

جزاك الله خير يابروفيسور
جعلها الله في موازيين حسناتك يارب

[@mahendrashah4188]

never had a lecturer so good, in our time.
understanding the concept,made easy.

[@adelabdelshafik]

thanks

[@oftmartins]

Thanks prof. Adel Abdelshafik, its presentation helped me too much.

[@fatmaadel8198]

Thank you very much Prof. Dr. Adel .. I had never received such illustrative information specially for the probe positioning which is critical in practice & many people miss it; so missing valuable findings & lead to misinterpretation. .
We are grateful to your devotion & great science our great professor. ☺

[@adelabdelshafik]

thanks. I glade you found it useful

[@zulnaem]

thank you dr adel...,may allah bless u...i have gained so much understanding by watching your video

[@adelabdelshafik]

Glad to hear your opinion.

[@tigerdoctor]

thank you professor adel abdelshafik.. your lecture is so helpful ..

[@muralikrishnan2498]

The best explanation one can give about b scan… thanks a lot for all your efforts sir!!!

[@adelabdelshafik]

Glad to hear your opinion.

[@GerAAKSA]

جزاك الله خير يابروفيسور
جعلها الله في موازيين حسناتك يارب

[@adelabdelshafik]

medina medina thanks Ameen

[@abdallahkeshta7800]

Thank you so much Sir. you have away of teaching that the information will get directly into our minds without any resistance (won't even be reflected or refracted just passing through) , so proud to be our professor.

[@adelabdelshafik]

Thanks, I am glade to hear your opinion.

[@rezairani2026]

thank you .it is one of the best lectures , i have ever seen about ultrasongrahy.

[@adelabdelshafik]

Glade to hear your opinion

[@poojalevi4070]

Very well explained.great lecture👏

[@MinaMina-pu2cw]

شكرا الك على اخلاصك في تقديم الفائدة

[@nayanan6363]

Truly.. one of the best USG explanations:)

[@adelabdelshafik]

Great. thanks

[@1001mand]

Understanding a scan b scan ocular ultrasound in 45 mins. Thx doc:)

[@jayakambojkamboj1371]

Kitna achha smjhate ho teacher s bhi achha sir thank s alot

[@sumansaurabh3410]

Thank you so much sir for the excellent and simplified way of teaching. Namaste from India🙏🏽

[@adelabdelshafik]

Glade you liked it.

[@irsyadamin709]

sangat baik perkembangan teknologi kedokteran

[@dibimene9428]

Your Videos are always the best , thank you , they're so helpfull

[@adelabdelshafik]

Thanks Glad to hear you opinion.

[@lucaspancini]

Thank's from Brazil!

[@amirmumtaz4542]

v conceptual lecture ever,, thanku sir

[@adelabdelshafik]

welcome

[@taherkamel107]

The best as usual.

[@jayakambojkamboj1371]

Sir really very helpful vdio🥰🥰

[@felixsoye4642]

THANK YOU SIR. FOR THE COMPREHENSIVE LECTURE

[@adelabdelshafik]

Glad to hear your opinion

[@mohagenerall]

best lecture ever ,, thanks alot prof

[@adelabdelshafik]

mohammed ahmad thanks

[@muznasaid4939]

Best thanks Prof,, great work it helped me a lot :)

[@adelabdelshafik]

thanks

[@drmhmdbahnassy130]

Thank you prof.
U r amazing ❤️

[@adelabdelshafik]

thanks . الحمد لله

[@raminelham]

thank u very much , the best lecture on eye echo

[@adelabdelshafik]

raminelham thanks

[@isahyakubuisah956]

thank you very much SIR
,your lectures so interesting

[@adelabdelshafik]

welcome

[@mohammadrasoolhashemian454]

It is a elegant lecture

[@adelabdelshafik]

Thanks. Glad to hear your opinion.

[@prakashthory2553]

Thank you very much Sir 🙏🙏🙏

[@shakespearegregonysaintil4384]

Thank you very much from Haiti.
It s just missing the positioning for macula exam

[@adelabdelshafik]

welcome

[@sohailasghar8471]

Is theDifference between A scan and B scan is the same as in the A mode and B mode

[@adelabdelshafik]

A scan is Amplitude mode meaning change of amplitude of wave over time

[@hamedabuhuryra8349]

How can i perform axial scan in closed eye?according to bell's phenomena the eye will elevate in closing the eye,then when putting the probe it will be perpendicular on lower sclera not cornea

[@adelabdelshafik]

Ask the pt to open the other eye and look straight ahead.

[@hamedabuhuryra8349]

@@adelabdelshafik thanx alot prof ,may allah bless you

[@emadbrijawy9065]

Thanks a lot prof

[@adelabdelshafik]

welcome

[@abdulmajeedhosham8927]

thanks Dr

[@adelabdelshafik]

thanks to you.

[@fatmaederbag1566]

thanks so much

[@adelabdelshafik]

نور العيون thanks

[@jayakambojkamboj1371]

Thnnq so much sir

[@adelabdelshafik]

welcome

[@jayakambojkamboj1371]

@@adelabdelshafik 🙏🙏🙏

[@Commando303X]

Sound is NOT part of the electromagnetic spectrum of energy.

[@adelabdelshafik]

Commando303X high frequency sounds are part of the electromagnetic spectrum like AM, FM and short waves. Would you plz check this site www.pion.cz/en/article/electromagnetic-spectrum