How to perform brain surgery without making a single cut

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How to perform brain surgery without making a single cut - Hyunsoo Joshua No

Рет қаралды 259,974

Күн бұрын

Dig into the science of radiosurgery: a procedure that uses light beams of radiation to target tumors, without making a single incision.
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Every year, tens of thousands of people have brain surgery without a single incision: there’s no scalpel, no operating table, and the patient loses no blood. Instead, this procedure uses a machine that emits invisible beams of light at a precise target inside the brain. So how exactly does this treatment work? And what does it do to the tumors it targets? Hyunsoo No explains radiosurgery.
Lesson by Hyunsoo Joshua No, directed by Hype CG.
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Пікірлер: 518

@abbadabbatki 3 жыл бұрын

i'm so glad we live in a day of modern medicine, imagine needing brain surgery even just in the 30s

@aaraviii 3 жыл бұрын

Aren't we already heading towards it? (30's)

@marmickmathur9036 3 жыл бұрын

Yo legit they didn't even drug the patients straight but drilling the skulls and hoping it will work

@sophie2372 3 жыл бұрын

marmick mathur wait what?!?!!....I have never been so thankful that we have modern medicine...I feel so bad for ppl during that time.

@marmickmathur9036 3 жыл бұрын

@@sophie2372 I think I saw video about this ....

@forksandpopsticles9183 3 жыл бұрын

@@sophie2372 oh boy if you thought that was bad the first ever records of "surgery" were cavemen drilling holes in other cavemens skulls with sharpened rocka to let the bad spirits out or something along those lines

@HIFLY01 3 жыл бұрын

"patient is ready" "Good you may fire when ready" Death star sound effects

@kevinkong2060 3 жыл бұрын

There are 2 imposters among us.

@AnneMarcyandsashaVlog-md9ev 3 ай бұрын

Bruh!

@krakodilestuff4317 3 жыл бұрын

TED-Ed: What do you have? Me: A KNIFE! TED-Ed: nO

@farmanlaway5263 3 жыл бұрын

Haha thanks for this

@krakodilestuff4317 3 жыл бұрын

@@farmanlaway5263 you are welcome =D

@boredrobots4604 3 жыл бұрын

Doctor: Radiosurgery is pain-free and has a higher success rate Me: Ok how much does it cost? Doctor: your life

@InternetStranger476 3 жыл бұрын

laughs in european

@marlonpoddalgoda 3 жыл бұрын

laughs in canadian

@yaduveersinghyadav2896 3 жыл бұрын

Laughs in Japanese

@rishabhgoyal1044 3 жыл бұрын

Laughs in insurance?

@mauz791 3 жыл бұрын

@@rishabhgoyal1044 ain't the same as healthcare I think

@softwet6393 3 жыл бұрын

Me at 12:58: Alright, that is it I am going to sleep. Ted-ED: Hey, wanna learn about surgery without a scalpel? Also me: yeah.

@rklauco 3 жыл бұрын

Never happened to me before :)

@malafanai4026 3 жыл бұрын

1:47 am here

@gabrielshafiqahlgren1680 3 жыл бұрын

Wtf 12:58 was the time I read this comment, but in another timezone.

@Hacksolotl 3 жыл бұрын

Plot twist: Nheathan Sola didn't post this comment at 12:58

@softwet6393 3 жыл бұрын

@@Hacksolotl I posted it 12:58 in the middle of the night.

@Multi-MediaVideo 3 жыл бұрын

A sign on a cosmetic surgery clinics says: "If life gives you lemons, a simple operation can give you melons."

@saumyashree4926 3 жыл бұрын

The extreme happiness is felt when Ted -Ed uploads a video and you are online .😁

@scarlettassassinator6192 3 жыл бұрын

I love how Ted-ed uploads information on the right time. I dream of being a neurosurgeon since I was a toddler.

@mushymushroom4252 3 жыл бұрын

I just want to bring awareness to Covid 19---------Social Distance -----pls wear a mask my relative has covid I dont want anyone else to get it------be safe----

@scarlettassassinator6192 3 жыл бұрын

@@mushymushroom4252 ok. I hope your relative will get well soon

@whinecatto 3 жыл бұрын

Good luck!! I too wanted to be neurosurgeon but ended up being an engineer lol

@scarlettassassinator6192 3 жыл бұрын

@@whinecatto thanks and I'll will

@scarlettassassinator6192 3 жыл бұрын

@ Yep u got me I wanted to be a secret assassin that occupies as neurosurgeon when my targets are eliminated XD

@bookishclara2653 3 жыл бұрын

It is amazing how ted ed makes science fun! (at least for me who finds it tedious and difficult)

@blackphoenix1475 3 жыл бұрын

problems MATHS Factor of higher degree polynomial kzfaq.info/get/bejne/ep9pg6SEztK0oo0.html See one time

@sushieee4123 3 жыл бұрын

Today: Medicine is not just an art, it is a business.

@lychee4031 3 жыл бұрын

Always has been.

@epiphanyy146 3 жыл бұрын

Very true...

@hakimdiwan5101 3 жыл бұрын

Commerce to be specific.

@gauravsidar1885 3 жыл бұрын

And the art outweighs the business for sure

@gautamdighe2409 3 жыл бұрын

Yup...For hospitals, not doctors.

@kyconfii 3 жыл бұрын

Patient: *wakes up* Doctor: sorry, you have to go back, one of the beams was 0.0000000000000000000000000001 degrees off.

@Zemlya01 3 жыл бұрын

kzfaq.info/get/bejne/iqmJfZeJvrG2ZJs.html

@karlamay_ 3 жыл бұрын

Patients don't necessarily have to sleep, there are immobilization devices we use so that the beam is a directed where we need it to be.

@azraelur 3 жыл бұрын

I’ve read it as ‘without a scalp’ ;~;

@adityavns1 3 жыл бұрын

@bhavinidhamija5798 3 жыл бұрын

Lmao

@ClownDollThatHasContemptForYou 3 жыл бұрын

That'd be very concerning

@mohitkaushik6045 3 жыл бұрын

😂

@kaluzimaninga7611 3 жыл бұрын

i-🤣

@blueeye2281 3 жыл бұрын

I'm very happy that Ted Ed uploaded a video on my birthday ❤️

@ryeryeryerye 3 жыл бұрын

Happy Birthday

@blueeye2281 3 жыл бұрын

@@ryeryeryerye thank you very much ☺️

@elizabethdimaculangan8451 3 жыл бұрын

My brother’s second major procedure for his pituitary tumor was a gamma-ray procedure which was done at UCLA (it was back at 2006/8) I believe. My dream is also to be a neurosurgeon and study at UCLA (currently a junior wish me luck 😰

@TheFuturistTom 3 жыл бұрын

I love Ted-Ed! They inspired my sci-fi/futurist channel!!

@yeah8577 3 жыл бұрын

Wherever the art of Medicine is loved, there is also a love of Humanity ❤

@blackphoenix1475 3 жыл бұрын

problems MATHS Factor of higher degree polynomial kzfaq.info/get/bejne/ep9pg6SEztK0oo0.html See one time.

@gourisree9991 3 жыл бұрын

A person's mind is so powerful We can invent , create, experience and destroy things with all thoughts alone .

@mushymushroom4252 3 жыл бұрын

I just want to bring awareness to Covid 19---------Social Distance -----pls wear a mask my relative has covid I dont want anyone else to get it------be safe----

@aadhyaivaturi495 3 жыл бұрын

@@mushymushroom4252 bot

@mushymushroom4252 3 жыл бұрын

@@aadhyaivaturi495 I would never lie about my relatives having COVID, I am trying to spread awareness

@calebmurray4438 3 жыл бұрын

Surgeons: Nooo! I trained my whole life to keep hands steady! You can’t just do better than me with some neat light! Neat light machine: Nyooooowwww, fancy beams of light go brrrr

@lani8097 3 жыл бұрын

omg 😂😂

@pranavvaze291 3 жыл бұрын

😁😁

@blackphoenix1475 3 жыл бұрын

problems MATHS Factor of higher degree polynomial kzfaq.info/get/bejne/ep9pg6SEztK0oo0.html See one time

@nophima 3 жыл бұрын

wow, how far we have come 😮

@mushymushroom4252 3 жыл бұрын

I just want to bring awareness to Covid 19---------Social Distance -----pls wear a mask my relative has covid I dont want anyone else to get it------be safe----

@pkingglazersout6665 3 жыл бұрын

This just reveals how far we have progressed in the field of science and medicine, seeing human progression is always delightful and wholesome

@halicusnguyen8864 3 жыл бұрын

:) wise words

@SparePlayss 3 жыл бұрын

I don't know why.. if Addison Anderson speaks I just listen...even if I don't want to listen...

@j7.54prd 3 жыл бұрын

I personally am sick of this guy's voice. I cant stand it. It's so subtly irritating. That hipstery calm vocal fry type of voice with the american accents. Once you hear it, you cant unhear it....Yuk..

@nobody9706 2 жыл бұрын

@@j7.54prd Me too, it seems like I can't pay attention to his voice XD

@jersonangeloarmecin6134 3 жыл бұрын

TedEd once again showcased the great craftsmanship put into Medicine through Scientific advancements! Great visual information as always

@blackphoenix1475 3 жыл бұрын

problems MATHS Factor of higher degree polynomial kzfaq.info/get/bejne/ep9pg6SEztK0oo0.html See one time

@MC-nk8wr 3 жыл бұрын

"Medicine is not only a science, it is also an art. It does not consist of compounding pills and plasters; It deals with the very processes of life, Which must be understood before they may be guided." Paracelsus.

@blackphoenix1475 3 жыл бұрын

problems MATHS Factor of higher degree polynomial kzfaq.info/get/bejne/ep9pg6SEztK0oo0.html See one time

@bayzidbostami4786 3 жыл бұрын

I want to be a surgeon when I grow up 🙂. thanks ted-Ed for making a video on this topic

@mushymushroom4252 3 жыл бұрын

I just want to bring awareness to Covid 19---------Social Distance -----pls wear a mask my relative has covid I dont want anyone else to get it------be safe----

@saumyashree4926 3 жыл бұрын

I just wanted to let you know the things you do for us do not go unnoticed. I appreciate your dedication and service, and I know others do too!"

@ArcadeAssaultSrb 3 жыл бұрын

Ted ed is the best science and fun channel i ever saw,i watch them for almost 2 years❤️

@containedhurricane 3 жыл бұрын

Wow, humanity has progressed far! I hope this method is applicable for other types of surgery

@SaucerJess 3 жыл бұрын

Great video as always! Also, happy brain aneurysm awareness month! This November will be my 5 year survival date / aneurversary. Sending love ❤️

@paritoshjha28 3 жыл бұрын

Ted ed is best youtube channel

@mephisto4618 3 жыл бұрын

please.... DON'T TRY TO USE LAZER PEN TO DO YOUR OWN SURGERY

@mushymushroom4252 3 жыл бұрын

I just want to bring awareness to Covid 19---------Social Distance -----pls wear a mask my relative has covid I dont want anyone else to get it------be safe----

@stela321 3 жыл бұрын

@@mushymushroom4252 u tooo

@TheFerretofEarth 3 жыл бұрын

@@mushymushroom4252 wait what?

@eggybonk 3 жыл бұрын

The laser pen does not have enough power to penetrate the brain, but I think you were joking lmao

@mephisto4618 3 жыл бұрын

@@eggybonk THAT WAS A KINDA JOKE BRO

@profveshagen445 3 жыл бұрын

I am thankful for the innovator who created this kind of method to overcome brain cancer 👍

@kavithathirupathy8580 3 жыл бұрын

Who should the world thank more:the masterminds behind these innovative technologies or the doctors and surgeons who use them?!

@mikaelbalag7064 3 жыл бұрын

The Brain after surgery:Its free radicals

@meco7956 3 жыл бұрын

first ted ed vid ive seen with triple digit views

@vinayakgupta3739 3 жыл бұрын

Ted ed is the best teacher anyone can ever have

@mariskad8405 3 жыл бұрын

I had a mysterious headache for months, but I had no money even to do a CT scan. So, I decided to go to a neurologist and took medicine. Alhamdulillah, I am recovered now.

@Hacksolotl 3 жыл бұрын

"Medicine is not only a science; it is also an art." -Paracelsus *Edit* wasn't expecting so many likes--THANKS!

@mauricioandres7470 3 жыл бұрын

Yeah, we also read that

@Hacksolotl 3 жыл бұрын

@@mauricioandres7470 :p

@Hacksolotl 3 жыл бұрын

I never get this many likes on my KZfaq channel ;-; lol

@bradhuygens 3 жыл бұрын

Oh the count will only get higher friend

@blackphoenix1475 3 жыл бұрын

problems MATHS Factor of higher degree polynomial kzfaq.info/get/bejne/ep9pg6SEztK0oo0.html See one time

@Dragon4306-d5k 3 жыл бұрын

Science is not a study it's our life

@kndr2094 3 жыл бұрын

As someone with OCD, I yelled, "YES! PLEASE, GOD!"

@liaarfianti2999 3 жыл бұрын

Oh My God. Right after I binge-watched 7 seasons of Grey's Anatomy (and still watching).

@elliotfinn146 3 жыл бұрын

In my opinion, science *is* an art.

@BitterTast3 3 жыл бұрын

I heard about this ages ago but couldn't ever look it up because I didn't know what it was called. So thank you!

@zawsrdtygbhjimokpl6998 3 жыл бұрын

if deceases/illnesses were puzzles, then cancer is an extreme-difficulty one. Seriously, humanity has been tackling cancers with great ingenuity and collaboration yet they persist. No matter, I'm hopeful cancer-curing rate will be near 100% after 3 decades

@stefannikola 3 жыл бұрын

Psychology is an art.

@I_love_BTS_2025 3 жыл бұрын

wowww...... How amazingly developed the present medical technology!!

@mandoukhnine8548 3 жыл бұрын

Animation is fantastic

@EmArilus 2 жыл бұрын

I had gamma knife 7 years ago, and in 3 years, if it hasn’t come back, I will know the radiation worked successfully! 2 days ago I had an MRI and the scar tissue has shrunken! Thank you modern science

@jaypatel4467 3 жыл бұрын

How lucky we are that we are at a point that is so much crucial for the mankind. Today the innovations and technology are going to propel and decide where we stand in the centuries to come. Just imagine how powerful humans will be when we master the things at which we are novice yet. Truly we have a promising future ahead.

@negarjavadi6581 3 жыл бұрын

It's Really intresting to Know about this kind of different ways to cure this kind of illnesses

@QuestionEverythingButWHY 3 жыл бұрын

“Any sufficiently advanced technology is indistinguishable from magic.” ― Arthur C. Clarke

@aeridoru2128 3 жыл бұрын

"Magic is just science we don't understand yet." -someone smart

@kocengineering769 3 жыл бұрын

Yes this looks better than cutting brain and remove tumors in patients But must be little more improved Kudos 👍👍👍👍

@derekwesterhoff 3 жыл бұрын

My class appreciated this video. FIRST!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

@nattygirldred 3 жыл бұрын

I love hearing stuff l Iike this. I have a brain tumor but it's not cancerous, so not an option for me. But thank goodness for this treatment.

@Fish-fu7ge 3 жыл бұрын

My mom had meningioma, her dirst operation was with a scalpel, they got a tiny ball shaped tunor out. After 2 years she suddenly collapsed on the floor and had a spasm, the cancer was back. This time they decided to use radiation therapy instead, they still had to bore holes and screw her head onto a placeholder though, it was extremely painful, just as much as regular surgey was what my mother told me.

@rasithvidusara5868 3 жыл бұрын

Ted ed 😃 best edu channel in youtube Thanks a million

@heartcomedy5 3 жыл бұрын

Amazing video guys 👍

@cornekandie1138 3 жыл бұрын

God Bless these Doctors

@QuestionEverythingButWHY 3 жыл бұрын

“Be careful about reading health books. Some fine day you'll die of a misprint.” ― Markus Herz

@pocarski 3 жыл бұрын

Hmm, minor correction: At 2:53, there shouldn't be a + and - signs near the particles. They are radicals, which means they have unpaired electrons and are very chemically active because of that.

@tessrederburg7038 3 жыл бұрын

Thought it was going to be about psychology but ok very literal thank u

@savishksk 3 жыл бұрын

the animations are so good now!!!

@sqativaa Жыл бұрын

I lied in my resume now I got a interview as a brain surgeon tomorrow

@yeah8577 3 жыл бұрын

This is the fastest i have ever been 😂

@aeridoru2128 3 жыл бұрын

Me too

@optimisticsnake970 3 жыл бұрын

U didn't even finished the video 😁

@yeah8577 3 жыл бұрын

@@optimisticsnake970 obviously I didn't finish watching it...I entered and rushed to the comment box 😂

@aravind7386 3 жыл бұрын

SRS is really important for every country

@aadhyaivaturi495 3 жыл бұрын

We have gone so far in medicine

@pragyabhattacharya251 3 жыл бұрын

I would just like to point out that this radiation surgery is not only limited to cancerous tumors but can also be used on non-begnine tumors. Usually in places where the tumor is located can pose high risks for normal surgery to take place and so this is used. If you had pointed it out and I missed I apologise. But I love the explanation 👍

@sriharsha4119 3 жыл бұрын

Ted ed has delivered yet again !!!

@disrael2101 3 жыл бұрын

Very inspiring and insightful

@annikajohnson2451 3 жыл бұрын

Hi!

@JJs_playground 3 жыл бұрын

*WoW!* I like to think I have a good general knowledge about science and technology, but I had no idea this existed.

@dulat1 3 жыл бұрын

The idea of using several beams so that the normal cells remain unharmed is really smart

@chia9808 3 жыл бұрын

"Okay, William, this won't hurt a bit." **violently breaks skull with hands**

@billford_joe1128 3 жыл бұрын

its cool to see doctors take inspiration from spongbob

@justlimonika 3 жыл бұрын

*Hyunsoo Joshua yes*

@sirtroy 3 жыл бұрын

So informative and creative

@patrickwang671 3 жыл бұрын

Three hooras for science!!!

@Fitoju 3 жыл бұрын

Amazing Technique

@HernandoBahamon 3 жыл бұрын

Beautiful animation!

@juddotto3660 3 жыл бұрын

Incredible

@louisemaaree 3 жыл бұрын

When TEDed can explain your chosen subject of study better than your lecturers. Wow, my university needs to simplify things haha. This makes my future career seem so much simpler! Haha

@jobpaculba3526 3 жыл бұрын

This is so COOL! I wonder how much the procedure costs, though.

@-_--ex5lt 3 жыл бұрын

So you are telling that I don't have to use my pocket knife for my brain cancer instead a lazer pen. Brilliant!

@dailydoseofmedicinee 3 жыл бұрын

Possible risks of brain surgery are:👍 Problems with speech, memory, muscle weakness, balance, vision, coordination, and other functions. These problems may last a short while or they may not go away. Blood clot or bleeding in the brain. Seizures. Stroke. Coma. Infection in the brain, wound, or skull. Brain swelling.

@challengegravity 3 жыл бұрын

As amazing as this is, I learnt of even better technology on the horizon that uses particles that only emit energy after certain delays, allowing even safer and more precise and safe operations as the beams do not react with matter until they reach their destination. And it was only made possible with the discovery of new particles at the Large Hadron Collider. I believe a facility already exists in Germany and another is being developed in the UK. It's a massive building (a small collider) built all to operate on a small few patients at a time. I'd write more but I am in a hurry (was watching this on my lunch break) and cannot recall all the details.