I just have a question: if the bones of the anterior skull reflect a large proportion of ultrasound back, then how come we can still get the image of the back of the skull with almost the same brightness? Thanks.
Many ultrasound machines have Trigger timer option in the B-mode. Can you explain what is Trigger timer ? According to one manual, trigger timer is the image update interval. Could you please explain this in depth ?
@@PhysicsHigh Hi, absolutely amazing videos you have here. Can I request you to do one on OCT (Optical Coherence Tomography)? They have phrases like time domain and spectral domain that go over my head.
great video! although i wished you explained why A Mode has an X and Y axis while B Mode has X and Z yet they represent the same things? Still gave it a thumbs up! :)
Hi! Great video! I have one question left only: Does the tranducer have to keep track of which was the wave fronts are angled? How else would it know how to put the pixels together. When the wave fronts return, they will reach the different crystals at different times depending on the angle, right? Is that how the exact location of the pixels is calculated?
What my books failed ,you taught that in a few mins!
thank you that was a great explanation on both this video and the a-scan one. great teaching skills you got. keep up the great work.
THIS IS A GODSEND THANK YOU!!
Thank you so much for your sharing
Well explained. Thank you Mr. Paul
thank you soooooooooooo much !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Very helpful. Thank you.
this is perfect!!i wish I have watched this much earlier!!!
thank you! makes so much sense now
AMAZING! I LOVE YOU!
I just have a question: if the bones of the anterior skull reflect a large proportion of ultrasound back, then how come we can still get the image of the back of the skull with almost the same brightness? Thanks.
Back and forth instant replay button: 4:53
Amazing video thank you very much
really good video!!!
Many ultrasound machines have Trigger timer option in the B-mode. Can you explain what is Trigger timer ? According to one manual, trigger timer is the image update interval. Could you please explain this in depth ?
both the videos were extremely helpful in understanding A and B scan modes,could you also do a video on M scan mode. Thank you!
I’ll see what I can do
Thank you!! Please make videos on all diagnostic imaging methods!
Well I have A scan, xrays, ct scans, PET scans and MRI covered. What more do you want?
@@PhysicsHigh Hi, absolutely amazing videos you have here.
Can I request you to do one on OCT (Optical Coherence Tomography)? They have phrases like time domain and spectral domain that go over my head.
pls explain Distance amplitude correction in Ultrasonic testing
thank you so much
can u please explain principle behind tissue harmonics in ultrasound
Thanks for the video
Thank you🎶
You’re welcome
Wow. thats cool. thank you
great video! although i wished you explained why A Mode has an X and Y axis while B Mode has X and Z yet they represent the same things? Still gave it a thumbs up! :)
the web sitedoes show the picture? anyone have the same problem ?
GREAT VIDEO.... can u explain M SCAN
Hi! Great video! I have one question left only: Does the tranducer have to keep track of which was the wave fronts are angled? How else would it know how to put the pixels together. When the wave fronts return, they will reach the different crystals at different times depending on the angle, right? Is that how the exact location of the pixels is calculated?
excellent!
Actually i was looking foe AESA radar technology.But you animation at 6:42 applies to radar so it is ok :)
Sir! What is a C scan? Please make a video on that.
Do you mean a CT scan? Already did that.
Thank you !
Thank you, can you give some reference to ultrasonic
What do you mean. I have other videos on ultrasound
@@PhysicsHigh i mean i want to learn more about ultrasonic secially for welding film by using transducers
And thank you for your reply
Superb
thank u sir
Brilliant
legend
Plzz make a video on x ray crystallography sir
I’ll add it to the list
fantabulous :)