Thanks very much. but may I ask why doesn't the reflected sound get reflected again on its way back when it encounters another change in acoustic impedence? e.g. if the reflected wave from the third peak gets reflected again, then the third peak will be smaller than the second peak; on top of that, we would get some small peaks appearing on the right side of the graph
@@PhysicsHigh sir i would like to ask that is a wave enters the bone then doesn't it again get reflected inside the bone or anything in its way back just like it entered and was reflected and penetrated
very helpful thank you
Nice video sir !!!! Please keep doing a lot of videos on basic physics concepts..thank you so much
Thank you very much, it is very helpful.
You are amazing ❤
Thank you a lot 💖
Wow! Thank you very much!
You’re welcome
Thank you for this video! Studying from a book with only text is not as good as actual seeing it, helped me a lot!
Thanks a lot. it was very helpful video
Thank you sir
very helpful, thank you very much.
Supr 🤝
I love you!! literally! You saved our physics exam!
Thanks, :)
고마워요 스피드웨건!!
god bless you really 😂👌
Thank you! it was very helpful with picture learning that was sensitive to me!
Excellent sir! thanks a ton.
Really simplified, thanks.
How images are formed onto the screen based on the amplitude?
See my follow up video on B scans
Thanks very much. but may I ask why doesn't the reflected sound get reflected again on its way back when it encounters another change in acoustic impedence? e.g. if the reflected wave from the third peak gets reflected again, then the third peak will be smaller than the second peak; on top of that, we would get some small peaks appearing on the right side of the graph
My understanding those secondary reflections and thus signals are filtered out.
@@PhysicsHigh sir i would like to ask that is a wave enters the bone then doesn't it again get reflected inside the bone or anything in its way back just like it entered and was reflected and penetrated
Good
Better than edrolo haha, great video. Lets hope I remember this for the trials tomorrow xD
thank you sir, really helpful for understanding the mechanism
thank you sir, you save our usg presentation tomorrow
Amaaaaaazing 😭😍😍😍😍
That was amazing👏
Thank you
What does B scan means
Amazing
Thank you! Very simple and clear explanation.
This was very helpful. Thank you!
How do you remove the tumor?
thats surgery, but I m not a doctor :)
Thank you, it is very clear.
nice vid keep it up proud of u
What is Z2 and what is Z1?
They are the two acoustic impedances
Amazing!!!
Thanks!!
Top notch dude
ready for some medical lmao
BAE