B SCAN COURSE || BASICS OF ULTRASOUND || A scan vs B scan|| IMPEDANCE/ GAIN/ ECHO|| INDICATIONS

[@InsightOphthalmology]

| TIMESTAMPS||
00:00 what is ultrasound?
02:11 PRINCIPLE of ultrasonography
03:30 relationship between frequency and wavelength
07:15 choosing the correct frequency for ultrasound
08:03 what is acoustic impedance and echo?
13:08 what is b scan?
13:44 components of a bscan?
15:17 A scan vs B scan ?
19:23 Understanding "GAIN"?
24:20 When to do b scan? uses of b scan

[@realfoodierajput6335]

Great work mam . Your videos gives us zero question remains knowledge thank you 🙏🏻

[@sukhdevsingh-in5ee]

Informative video👍

[@Irfanakber599]

Great video. Simple nd understandable explanation. Great job

[@opthalmologist41]

Thanks alot for very interested information

[@drbsubbaraoboggarapu1101]

VERY GOOD

[@LinchenPayum-fe4pg]

Beautiful presentation maam

[@InsightOphthalmology]

Thank you :)

[@abhinavmuley987]

So simplified thanks

[@parth_perception]

Ma’am kindly make video on optical biometry

[@harunsaidhasan5941]

🎉

[@AliAbbas-by1pz]

🥰🥰

[@bigyanpanda1]

can you show any video on how to look for extraocular muscle diameter on Bscan

[@nawazishkhan5831]

Thanks,how to report a Bscan ?kindly make video on reporting of Bscan

[@ranjithyadavgolla3512]

❤️Thank you so much..🙏
Really, It's very helpful to me for my Clinical Examination..

[@InsightOphthalmology]

Welcome:)

[@syarafinamalek2668]

Nice, 137 8 pm

[@mihajlovucic6417]

It's not correct that denser materials absorb less acoustic energy, on contrary. They absorb and scatter acoustic waves more and that is why they produce stronger echo. The less dense medium, on the other hand, interacts with the waves weakly, so it neither scatters, nor absorbs waves much and that's why there is not too much echo from this medium.

[@ffahjjh512]

Dig deep bro. She is right.