ฝัง
- เผยแพร่เมื่อ 4 มิ.ย. 2015
- In this second part of our Ultrasound series we look at how the technology behind Ultrasound actually works and how it can 'see' inside your body.
Thanks to Charlotte Henningsen, MS, RT(R), RDMS, RVT, FSDMS, FAIUM ( adu.edu ) for providing some of the imagery in this video.
For more information on Ultrasound scans: www.nibib.nih.gov/science-educ...
For NIBIB's Copyright Policy: www.nibib.nih.gov/policies#cop... - วิทยาศาสตร์และเทคโนโลยี
It never ceases to amaze me how humans are able to come up with this stuff.
to me I'm still in awe of photography every time I think about it. being able to capture an image of your current visual reality. that's just insane. I have no idea how it works and it bends my mind wondering about it 😅
Check out NIBIB's latest 60 Seconds of Science video! In this second part of our Ultrasound series we look at how the technology behind Ultrasound actually works and how it can 'see' inside your body.
Wow, so nicely explained in so short time. Thanks. Keep it up. I am gonna binge watch all videos...
Agreed :)
Do you or did you get bullied in school?
@@benzenecarson6296 i think you mean "did you or did you NOT"
@@joenareff no I’m thinking he deliberately asked did you or did you. To imply they were obviously bullied.
wowww this video was great, I understood the whole subject in just one minute!!!
Great Job!
This was really helpful, thanks!
This is very helpful and informative. TQ!
This is awesome! Thanks so much
Really helpful appreciate the hard work
Thanks for the explanation
Exactly what I needed!
Simple yet vivid
May I use this video as part of a training material? I will add the link with acknowledgment of where it is coming from. Thanks.
Very informative. Carry on this is going to helpful for people. And thanks for shearing this information's.
I benefited a lot in record time..Thank you
Perfect! Thank you
Thank you 🙏🏼
Can you guys create a video on digital subtraction angiography please?
Very helpful video
Educational. Thank you.
Incredible
Nice explained!
Great video - thanks:)
Thank you ....
Good video
Excellent ,mem.
but i wanna know why it has cone shape 1:15 the upper part oh the screen its what is closer to the beam generator?
Thnx
thanks sir
nice for a lot of things
Well done
Thank u very much. I think 60 sec science videos should make a part of study for clarification as it simplify the understanding. For example me during reading in a book the mechanism or principle of MRI i feel boring and try to think how it will be, how way the proton align in an external magnetic feild then how way the RF disrupts its alignment either 90 degree or 180 degree resulting the production EMW from proton.. Which i got from this channel.. Thank u so much.... Plz i want on CT
We have a video on how CT scanners work, you can find it here: th-cam.com/video/l9swbAtRRbg/w-d-xo.html
I like it 💚
So can we convert sound into electrical signals as well ? 🤔
Very nice
This is amazing! can you do one on how a CT works please?
+Jennis Singla We are always adding to our 60 Seconds of Science series. We already have ones on X-ray and MRI and will be doing a video on CT in the future. Keep an eye out on our channel for our latest videos!
thats great to hear! Much appreciate the effort on you guys' part!
its nice
how much are the ultra sound machine...
when i see inventions like this i feel very dumb
Don't be, you're learning.
If you don't make mistakes then you aren't growing, if you aren't growing you aren't changing at all. what kind of life is that
Never stop learning that is best advice :)
Dont say like that...you is very very dumb
I'm not sure but ,if anyone else is searching for
repair technicians
try Saankramer Electronic Magazine System (do a search on google ) ? Ive heard some pretty good things about it and my partner got excellent results with it.
@@sitisakinah1490 Nice english , smart guy.
I wanna work in this field when I’m older...
BUT HOW DOES IT "PASS THROUGH THE SKIN"! I'm more interested in that.
Sound waves can pass through all sorts of media, including your skin. The sound outside of your room is passed through the wall, the air, then to your ear.
The skin will reflect some ultrasound like any other tissue, and you can see the skin on the ultrasound image . But most of the time, it's not what you want to focus on
Same way your dad did
Sonar stands for sound navigation and ranging
thx
I Have a Question how they See In the Womb it not hard to read
hi if you can you send me ultrasound device model in 3d format
Dear NIBIB team - is it ok if I use this great video in my lecture on the physics of ultrasound?
Yes, our content is in the public domain and you are free to use it. We do ask that you follow the guidelines listed in our Copyright Policy. (The link can be found in the description.)
My mind just got blown. WTF. Let's watch again.
I like it
You're god. Please make more videos like this. I am a radiography student and i have only 10 days for my exam. These kind of videos saves my time to study more. These machines are very hard to learn but you made vey easy to me. Thanks alot.
Whia never thought about it this way
Thats what Hit-Girl used in Kick-Ass 2 against this girl who bullied her in school.
How ultrasound works:
Joyner busts your eardrum
@Revival Amen is a title of a song made by a rapper called Joyner Lucas, his best song in my opinion.
I saw what you did there man hahaha
My mom is going to get a ultrasound tomorrow, (not for pregnancy but she said there's a tumor on her stomach) I feel like this is safe.
Sir me ultrasound technician course kerna chahata hu
Abe hindi me likhega to unhe khaak samajh aaye
Your voice is just like Anya... In igi game..... I thought you were telling me a mission
haha :D
Everything is physics. Physics is the real boss
No. "Everything" is a word. And physics doesn't deal with the study of words. That's etymology. But, yeah, physics is really cool and interesting.
Hi shut up
@@SaadMohammedGhori what a roast ahaha well done
What an ultrasound detect? Tendons?
What more thank you
I work with ultrasound everyday. But for welds.
Which piezo electric crystal you are using
The mother seeing the ultrasound: OMG it's so beautiful!!!
What everyone else sees: . . .. . .. . .. . ... .. . . .. . . .. . .
.. .. .. . .. . ... .. . .. .. . ... . ... ... . . .. . . .. .. . ... . ... . . . . . . . . . . ..... . ... . .. . . ... . . ... . .. .. .... .. ... . .. .. . . .. . . . . . .. . . . .. . .. . . . . . . . . . . ...... .. ... .. . . . . . ... . ... . . .. . ......... . . .... . .... .... ... .. ... . . . .. ...... . . ....... . . . .... .
ultrasoundu ultra son diye çeviren Türk bilim insanlarına selam olsun
The ultrasound has very high frequency 20,000 hertz humans cannot hear ultrasound because humans can hear frequency of 20 hertz as ultrasound in 20,000 hertz we cannot hear them
Mene radiology kerli hai
Who's watching this before a pregnancy checkup?
This is 1:40 min science
Uuuuu
Who’s here for online school
Hi there
Hi
Sahdguru Ji.
Yes Hello 👋
Deez Nuts
Lookup Donald Marshall and read his proboards.
hi
Bye
livar
Hahahaha but this is just an electromagnetic wave! Thanks for the rainbows though!
whats
Your name
Study
yo dudes
Ye man
damor
Hellu bhat is your ame i ame is so
the ultrasound was invented in australia
Welcome to episode 507 of why is this in my recommended
sis
the
He
😐
💩
people
Animals
there is more than 60 seconds in this video u lier.!
:):):)
No u "LIER"
now we can tell if a woman is lying about saying that they are this months or years pregnant.
tea
Coffee
أظل ساكت احسن
انا ايضا سأسكت 🤣
Baba Yaga ها جاي تدرس😂😂
IMHO, this vibrating causes the forming babies cells to get agitated, and therefore, IMHO, is the actual cause of Autism. Not much Autism was around while I was growing up in the late 50s early 60s, and they would line us up and vaccinate we children in the School Gymnasium. Shaking a bowl of Jell-O will while it is setting will cause the Jell-O to not set smoothly. Fetuses are very delicate, and gel-like. The only "new" thing about being pregnant, since I've been around, and the only "new" thing surrounding Autism is sonograms. My Gramma would say autistic children ( back in the time before Sona gram of fetuses) we're the result of a trauma to the baby during pregnancy, like her husband beat her or something. The Royalty of England knows this, that's why they never get sonograms on their fetuses.
simply because something follows another event does not mean the event caused it. By your thinking, front wheel drives cars could just as easily be the "cause" of autism because they were not around in the late 50s and early 60's either so any pregnant woman who rode in a front wheel drive automobile risked autism in her child. This is a post hoc ergo prompter hoc fallacy. Look it up Learn stuff
@Remains Anonymous 😂😂😂😂
-_-
In your day, they sent autistic students to "special schools" where they were segregated from the rest of the students. That's why you never saw them.
This video is an expensive piece of propaganda. Let me give you a little background. Ultrasound was the first technology which allowed images to be captured inside the human body. And it produced a very high resolution image. But in the 1960’s the “story” of the ultrasound machine suddenly changed. Companies like Bosch and GE said that ultrasound resolution was terrible. And suddenly, it was.
So those companies offered to “solve” the problem with a new and much more expensive technology called Cat-Scan. But then the story suddenly changed. Cat-Scan was declared to be inadequate, so a higher resolution technology was developed called MRI.
And of course with the increase in cost of the equipment, an increase in cost to the customer was seen as only natural.
If you’re reading this, I’m sure you’ll say “Oh come on. An MRI is obviously better than an ultrasound.” You’re saying that because of your conditioning. Doctors, by definition, are good people. Right? And soldiers in uniform, by definition are also good people. Right?
So what we’re dealing with in America isn’t too much conflict. It’s too little conflict. People have blind faith in white coats and uniforms. So let me tell you: As far as I’m concerned, a uniform is the symbol of a bad person who demands respect, without earning it.
So if you can get past your internal prohibition against criticizing uniforms, you can take a rational look at ultrasound.
Ultrasound is incredibly high resolution. And further, ultrasound can be performed with two machines combined into one, which yields a 3D stereoscopic image. And this matters for an important reason.
Most people in America have clogged arteries because of our high calorie, high meat diet. But there’s no way for a person to get tested for clogged arteries. A partial clogged artery test can be done with a Cat-Scan, but no doctor would order that test because it doesn’t qualify as preventative health care. So in America, tens of millions of people suffer from clogged arteries, which is the primary cause of back pain and heart attacks. But the doctors won’t tell you that. They pretend that clogged arteries don’t exist.
That gets us back to ultrasound. A stereoscopic ultrasound can measure the thickness of your arterial walls. There are twelve different major arteries to be checked. That ultrasound will indicate clogged arteries. But an ultrasound only costs five hundred dollars. An MRI costs thousands of dollars. It’s a money issue.
Then there’s the fact that sick people are worth a lot more than healthy people. Doctors want desperate suffering patients to beg for medical salvation. Clogged arteries are wonderful, if you’re a doctor. And that’s why you can’t get a vitamin and enzyme level test.
The government intends to offer “integrated health care”. That includes measuring your exercise, and your sleep cycles. The new iPhone places “Time” in the “Health” category. The time you spend sleeping, your REM cycle, the food you eat, and the media to which you are exposed will become an integrated and mandatory condition of living in America.
Henkel, the German company, has patented the idea that words are medicine. So if you say the wrong words to someone, you’re prescribing the wrong medicine. That’s a felony. Ask your Doctor.
I wonder what my friend will do to this machine.hope they are not chaotic to this comment like a idiot
music video carried by the beat. verse 1 was garbage lyrics is not tight enough for my membraines to listen