Jack Choi: On the virtual dissection table

91,588 views ใƒป 2012-04-05

TED


์•„๋ž˜ ์˜๋ฌธ์ž๋ง‰์„ ๋”๋ธ”ํด๋ฆญํ•˜์‹œ๋ฉด ์˜์ƒ์ด ์žฌ์ƒ๋ฉ๋‹ˆ๋‹ค.

๋ฒˆ์—ญ: Woo Hwang ๊ฒ€ํ† : M.J. Cho
00:15
You know, cadaver dissection
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์•„์‹œ๋‹ค์‹œํ”ผ, ์‹œ์ฒด ํ•ด๋ถ€๋Š”
00:18
is the traditional way of learning human anatomy.
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์ธ์ฒด ํ•ด๋ถ€ํ•™์„ ๋ฐฐ์šฐ๋Š” ๋ฐ์— ๊ฐ€์žฅ ์ „ํ†ต์ ์ธ ๋ฐฉ๋ฒ•์ž…๋‹ˆ๋‹ค.
00:21
For students, it's quite an experience,
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ํ•™์ƒ๋“ค์—๊ฒŒ, ๊ทธ๊ฒƒ์€ ๊ฝค๋‚˜ ์ข‹์€ ๊ฒฝํ—˜์ด์ง€๋งŒ,
00:24
but for a school, it could be very difficult
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ํ•™๊ต ์ธก์—์„œ๋Š”, ๊ทธ๊ฒƒ์€ ๋งค์šฐ ์–ด๋ ต๊ฑฐ๋‚˜
00:27
or expensive to maintain.
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์œ ์ง€ํ•˜๊ธฐ์— ๋น„์šฉ ๋ถ€๋‹ด์ด ๋„ˆ๋ฌด ํด ์ˆ˜๋„ ์žˆ์Šต๋‹ˆ๋‹ค.
00:30
So we learned the majority of anatomic classes taught,
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๊ทธ๋ž˜์„œ ์šฐ๋ฆฌ๋Š” ๋Œ€๋ถ€๋ถ„์˜ ํ•ด๋ถ€ํ•™ ๊ต์‹ค๋“ค์—์„œ๋Š”
00:34
they do not have a cadaver dissection lab.
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์‹œ์ฒด ํ•ด๋ถ€ ์—ฐ๊ตฌ์‹ค์„ ๊ฐ€์ง€๊ณ  ์žˆ์ง€ ์•Š๋‹ค๋Š” ๊ฒƒ์„ ์•Œ๊ฒŒ ๋˜์—ˆ์Šต๋‹ˆ๋‹ค.
00:38
Maybe those reasons, or depending on where you are,
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์•„๋งˆ ์ด๋Ÿฐ ์ด์œ ๋“ค ๋•Œ๋ฌธ์ด๊ฑฐ๋‚˜ ๋‹น์‹ ์ด ์žˆ๋Š” ๊ณณ์— ๋”ฐ๋ผ์„œ
00:42
cadavers may not be easily available.
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์‹œ์ฒด๋“ค์€ ์‰ฝ๊ฒŒ ๊ตฌํ•˜๊ธฐ ์–ด๋ ต์Šต๋‹ˆ๋‹ค.
00:45
So to address this, we developed
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๊ทธ๋ž˜์„œ ๊ทธ ๋ฌธ์ œ๋ฅผ ํ•ด๊ฒฐํ•˜๊ธฐ ์œ„ํ•ด, ์šฐ๋ฆฌ๋Š”
00:48
with a Dr. Brown in Stanford: virtual dissection table.
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์Šคํƒ ํฌ๋“œ ๋Œ€ํ•™์˜ Dr. Brown๊ณผ ํ•จ๊ป˜ ๊ฐ€์ƒ ํ•ด๋ถ€ ํ…Œ์ด๋ธ”์„ ๋งŒ๋“ค์—ˆ์Šต๋‹ˆ๋‹ค.
00:52
So we call this Anatomage Table.
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๊ทธ๋ž˜์„œ ์šฐ๋ฆฌ๋Š” ์ด๊ฒƒ์„ '์•„๋‚˜ํ† ๋งˆ์ง€' ํ…Œ์ด๋ธ”์ด๋ผ๊ณ  ๋ถ€๋ฆ…๋‹ˆ๋‹ค.
00:57
So with this Anatomage Table,
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๊ทธ๋ž˜์„œ ์ด ์•„๋‚˜ํ† ๋งˆ์ง€ ํ…Œ์ด๋ธ”๋กœ
01:00
students can experience
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ํ•™์ƒ๋“ค์€ ์ธ๊ฐ„ ์‹œ์ฒด ์—†์ด๋„
01:03
the dissection without a human cadaver.
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ํ•ด๋ถ€๋ฅผ ๊ฒฝํ—˜ํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.
01:06
And the table form is important,
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๊ทธ๋ฆฌ๊ณ  ํ…Œ์ด๋ธ”์˜ ํ˜•ํƒœ๊ฐ€ ์ค‘์š”ํ•œ๋ฐ,
01:09
and since it's touch-interactive,
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์ด๊ฒƒ์ด ์—ฐ๊ตฌ์‹ค์—์„œ ํ•ด๋ถ€ํ•˜๋Š” ๊ฒƒ๊ณผ ๊ฐ™์ด
01:12
just like the way they do dissections in the lab,
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์†๋™์ž‘์— ๋ฐ˜์‘ํ•˜๊ฑฐ๋‚˜
01:17
or furthermore just the way a surgeon operates on a patient
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์™ธ๊ณผ์˜์‚ฌ๊ฐ€ ํ™˜์ž๋ฅผ ์ˆ˜์ˆ ํ•˜๋Š” ๋ฐฉ๋ฒ• ๊ทธ๋Œ€๋กœ๋ผ์„œ
01:21
you can literally interact with your table.
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์ด ํ…Œ์ด๋ธ”๊ณผ ์„œ๋กœ ์ƒํ˜ธ์ž‘์šฉ ํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.
01:24
Our digital body is one-to-one life size,
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์ด ํ™”๋ฉด์€ ์‹ ์ฒด ํฌ๊ธฐ์™€ 1:1๋กœ ๋˜‘๊ฐ™์Šต๋‹ˆ๋‹ค.
01:29
so this is exactly the way
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๊ทธ๋ž˜์„œ ํ•™์ƒ๋“ค์ด
01:32
students will see the real anatomy.
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์‹ค์ œ ํ•ด๋ถ€๋„๋ฅผ ๋ณด๋Š” ๊ฒƒ ๊ฐ™์ฃ .
01:35
I'm going to
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๊ทธ๋Ÿผ ์ œ๊ฐ€
01:38
do some demonstrations.
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๋ช‡๊ฐ€์ง€ ์‹œ์—ฐ์„ ํ•ด๋ณด๊ฒ ์Šต๋‹ˆ๋‹ค.
01:41
As you can see,
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๋ณด์‹œ๋‹ค์‹œํ”ผ,
01:43
I use my finger to interact with my digital body.
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๋””์ง€ํ„ธ ๋ฐ”๋””๋ฅผ ๋‹ค๋ฃจ๊ธฐ ์œ„ํ•ด ์†๊ฐ€๋ฝ์„ ์ด์šฉํ•ฉ๋‹ˆ๋‹ค.
01:47
I'm going to do some cuts.
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์—ฌ๊ธฐ๋ฅผ ์ ˆ๊ฐœํ•ด ๋ณด๊ฒ ์Šต๋‹ˆ๋‹ค.
01:50
I can cut any way I want to, so I cut right here.
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์ œ๊ฐ€ ์ ˆ๊ฐœํ•˜๊ณ  ์‹ถ์€๋ฐ๋กœ ์ž๋ฅผ์ˆ˜ ์žˆ์œผ๋‹ˆ ์—ฌ๊ธฐ๋ฅผ ์ž˜๋ผ๋ณด์ฃ .
01:54
Then it's going to show inside.
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๊ทธ๋Ÿผ ์‹ ์ฒด ๋‚ด๋ถ€๋ฅผ ๋ณด์—ฌ์ค๋‹ˆ๋‹ค.
01:58
And I can change my cut
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๋‹ค๋ฅธ ๋ถ€๋ถ„์„ ๋ณด๋ ค๋ฉด
02:03
to see different parts.
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์ด๋ ‡๊ฒŒ ์ ˆ๊ฐœ๋„ ํ•ด๋ณด์ฃ .
02:06
Maybe I can cut there,
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๋‡Œ๋ฅผ ๋ณด๋ ค๊ณ 
02:10
see the brain,
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์—ฌ๊ธฐ๋ฅผ ์ ˆ๊ฐœ ํ•  ์ˆ˜๋„ ์žˆ๊ตฌ์š”.
02:13
and I can change my cut.
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๋‹ค๋ฅธ ๊ณณ์„ ํ•ด๋ณด์ฃ .
02:16
You can see some internal organs.
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๋‚ด๋ถ€ ์žฅ๊ธฐ๋“ค๋„ ๋ณผ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.
02:19
So we call this
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๊ทธ๋ž˜์„œ ์ด๊ฒƒ์„
02:22
the slicer mode.
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๋‹จ์ธต ๋ชจ๋“œ๋ผ๊ณ  ํ•ฉ๋‹ˆ๋‹ค.
02:33
OK, I'm going to do another cut.
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์ข‹์Šต๋‹ˆ๋‹ค. ๋‹ค๋ฅธ ๊ณณ์„ ์ ˆ๊ฐœํ•ด๋ณด์ฃ .
02:40
Right there.
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๋ฐ”๋กœ ์—ฌ๊ธฐ์š”.
02:44
This shows a lot of internal structures.
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์ด๊ฒƒ์€ ๋งŽ์€ ๋‚ด๋ถ€ ๊ตฌ์กฐ๋ฅผ ๋ณด์—ฌ์ฃผ๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค.
02:47
So if I want to see the back side,
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๊ทธ๋ž˜์„œ ๋“ฑ ๋’ค๋ฅผ ๋ณด๊ณ  ์‹ถ์œผ์‹œ๋ฉด,
02:51
I can flip
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์ด๋ ‡๊ฒŒ ์ –ํ˜€์„œ
02:54
and see from behind.
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๋ณด๊ฒŒ ๋˜๋Š”๊ฑฐ์ฃ .
02:57
Like this.
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์ด๋ ‡๊ฒŒ ๋ง์ด์ฃ .
03:00
So if these images are
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์ด ์ด๋ฏธ์ง€๋“ค์„ ๋ณด์‹œ๊ธฐ๊ฐ€
03:04
uncomfortable to you or disturbing to you,
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์กฐ๊ธˆ ๋ถˆํŽธํ•˜๊ณ  ๊ฑฐ๋ถํ•˜์‹œ๋‹ค๋ฉด,
03:08
that means we did the right job.
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์šฐ๋ฆฌ๊ฐ€ ์ž˜ ๋งŒ๋“ค์—ˆ๋‹ค๋Š” ๋ง์ด๊ฒ ์ฃ .
03:11
So our doctors said
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๊ทธ๋ž˜์„œ ์ €ํฌ ์˜์‚ฌ ์„ ์ƒ๋‹˜๋“ค์€
03:14
these are eye candies.
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๋ˆˆ์œผ๋กœ ๋ณด๊ธฐ๋Š” ์ข‹๋‹ค๊ณ  ๋งํ•˜์‹ญ๋‹ˆ๋‹ค.
03:16
So instead of just butchering the body,
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๊ทธ๋ž˜์„œ ๋‹จ์ˆœํžˆ ์‹ ์ฒด๋ฅผ ํ•ด๋ถ€ํ•˜๊ธฐ ๋ณด๋‹ค๋Š”
03:19
I'd like to do more clinically meaningful dissections.
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์˜๋ฃŒ์ ์œผ๋กœ ์˜๋ฏธ์žˆ๋Š” ์ ˆ๊ฐœ๋ฅผ ํ•˜๋ ค๊ณ  ํ•ฉ๋‹ˆ๋‹ค.
03:22
What I'm going to do is
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์ œ๊ฐ€ํ•˜๊ณ ์ž ํ•˜๋Š”๊ฒƒ์€,
03:25
I'm going to peel off all the skin, muscles and bones,
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ํ”ผ๋ถ€, ๊ทผ์œก ๊ทธ๋ฆฌ๊ณ  ๋ผˆ๋ฅผ ๋ชจ๋‘ ์ œ๊ฑฐ ํ•ด ๋ณด์ฃ .
03:29
just to see a few internal organs.
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๋ช‡๊ฐœ์˜ ๋‚ด๋ถ€ ์žฅ๊ธฐ๋ฅผ ๋ณด๋ ค๊ณ  ๋ง์ด์ฃ .
03:32
Right here.
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๋ฐ”๋กœ ์—ฌ๊ธฐ์š”.
03:35
Let's say I'm going to cut
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์˜ˆ๋ฅผ๋“ค์–ด, ์—ฌ๊ธฐ ๊ฐ„์„
03:41
the liver right here.
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์ ˆ๊ฐœํ•ด๋ณด์ฃ .
03:48
OK.
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์ข‹์Šต๋‹ˆ๋‹ค.
03:49
Let's say I'm interested in looking at the heart.
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์˜ˆ๋ฅผ๋“ค์–ด, ์ œ๊ฐ€ ์‹ฌ์žฅ์— ๊ด€์‹ฌ์ด ์žˆ๋‹ค๊ณ ํ•˜์ฃ .
03:52
I'm going to do some surgery here.
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๊ทธ๋Ÿผ ์—ฌ๊ธฐ์— ์‹œ์ˆ ํ•ด ๋ณด๊ฒ ์Šต๋‹ˆ๋‹ค.
03:56
I'm going to cut some veins, arteries.
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๊ทธ๋ž˜์„œ ์ •๋งฅ๊ณผ ๋™๋งฅ์„ ์ž˜๋ผ ๋ณผ ์ˆ˜ ๋„ ์žˆ์Šต๋‹ˆ๋‹ค.
04:00
Oops! ...
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์ด๋Ÿฐ!!
04:01
You don't want to hear "oops" in real surgery.
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์‹ค์ œ ์ˆ˜์ˆ ์—์„œ "์ด๋Ÿฐ!" ์†Œ๋ฆฌ๋Š” ๋“ฃ๊ณ  ์‹ถ์ง€ ์•Š์œผ์‹œ๊ฒ ์ฃ .
04:04
(Laughter)
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(์›ƒ์Œ)
04:06
But fortunately, our digital man has "undo."
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ํ•˜์ง€๋งŒ ๋‹คํ–‰ํžˆ๋„ ์ด ์‹œ์Šคํ…œ์—์„œ๋Š” "๋‹ค์‹œํ•˜๊ธฐ" ๊ธฐ๋Šฅ์ด ์žˆ์Šต๋‹ˆ๋‹ค.
04:09
(Laughter)
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(์›ƒ์Œ)
04:12
Okay.
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์ข‹์Šต๋‹ˆ๋‹ค.
04:23
All right then.
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๋„ค ์ข‹๋„ค์š”.
04:25
Let me zoom in.
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์ž์„ธํžˆ ๋“ค์—ฌ๋‹ค ๋ณด์ฃ .
04:27
I'm going to make a cut right there.
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์—ฌ๊ธฐ๋ฅผ ์ ˆ๊ฐœํ•˜๊ฒ ์Šต๋‹ˆ๋‹ค.
04:31
And then you can see the inside of the heart.
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๊ทธ๋Ÿผ ์‹ฌ์žฅ์˜ ๋‚ด๋ถ€๋ฅผ ๋ณผ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.
04:37
You can see the atrium and the ventricles,
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์‹ฌ๋ฐฉ๊ณผ ์‹ฌ์‹ค์„ ๋ณด์‹ค ์ˆ˜ ์žˆ๊ณ ,
04:40
how blood flows to our arteries and veins.
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ํ˜ˆ์•ก์ด ์–ด๋–ป๊ฒŒ ์ •๋งฅ๊ณผ ๋™๋งฅ์œผ๋กœ ํ˜๋Ÿฌ ๊ฐ€๋Š”์ง€ ์•Œ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.
04:43
Just like this,
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์ด๋ ‡๊ฒŒ ๋ง์ด์ฃ ,
04:45
students can isolate anybody
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ํ•™์ƒ๋“ค์€ ์›ํ•˜๋Š”๋ฐ๋กœ ์‹ ์ฒด๋ฅผ ๋ถ„๋ฆฌํ•˜๊ณ 
04:48
and dissect any way you want to.
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์ ˆ๊ฐœํ•ด ๋ณผ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.
04:50
It doesn't have to be always dissection.
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ํ•ญ์ƒ ํ•ด๋ถ€ ์‹ค์Šต๋งŒ ํ•  ์ˆ˜ ์žˆ๋Š” ๊ฒƒ์€ ์•„๋‹™๋‹ˆ๋‹ค.
04:53
Since it's digital, we can do reverse dissection.
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๋””์ง€ํ„ธ์ด๋ผ์„œ ๋ฐ˜๋Œ€๋กœ๋„ ํ•ด๋ณผ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.
04:56
So let me show you,
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๋ณด์—ฌ๋“œ๋ฆด๊ป˜์š”.
04:59
I'm going to start with the skeletal structure,
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๊ณจ๊ฒฉ๊ตฌ์กฐ์—์„œ ์‹œ์ž‘ํ•ด๋ณด์ฃ .
05:01
and I can add a few internal organs.
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๋ช‡๊ฐœ์˜ ๋‚ด๋ถ€ ์žฅ๊ธฐ๋ฅผ ๋”ํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.
05:05
Yep.
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๋„ค. ๊ทธ๋ ‡์ฃ .
05:08
Maybe I can add quickly this way.
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์ด๋ ‡๊ฒŒ ๋นจ๋ฆฌ๋„ ํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.
05:15
And I can build muscles
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๊ทธ๋ฆฌ๊ณ  ์ ์  ๊ทผ์œก์„
05:18
gradually,
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์ƒ์„ฑํ•  ์ˆ˜ ๋„ ์žˆ์Šต๋‹ˆ๋‹ค.
05:21
just like that.
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์ด๋ ‡๊ฒŒ ๋ง์ด์ฃ .
05:23
We can see tendons and muscles.
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์ž ํž˜์ค„๊ณผ ๊ทผ์œก์„ ๋ณผ ์ˆ˜ ์žˆ์ฃ .
05:25
Wish I could build my muscle this fast.
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์ œ ๊ทผ์œก๋„ ์ด๋ ‡๊ฒŒ ๋นจ๋ฆฌ ๋งŒ๋“ค์ˆ˜ ์žˆ์œผ๋ฉด ์ข‹๊ฒ ๋„ค์š”.
05:29
(Laughter)
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(์›ƒ์Œ)
05:32
And this is another way to learn anatomy.
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์ด๊ฒƒ์ด ํ•ด๋ถ€ํ•™์˜ ์ƒˆ๋กœ์šด ํ•™์Šต๋ฒ•์ž…๋‹ˆ๋‹ค.
05:35
Another thing I can show you is,
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์—ฌ๋Ÿฌ๋ถ„๊ป˜ ๋ณด์—ฌ๋“œ๋ฆด ๋˜ ๋‹ค๋ฅธ ๊ฒƒ์€,
05:38
more often than not,
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์ข…์ข…
05:41
doctors get to meet patients
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์˜์‚ฌ๋“ค์ด ์—‘์Šค๋ ˆ์ด ์‚ฌ์ง„์„ ๊ฐ€์ง€๊ณ 
05:43
in X-ray form.
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ํ™˜์ž๋“ค์„ ๋ณผ๋•Œ์ฃ .
05:45
So,
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๊ทธ๋ž˜์„œ,
05:48
Anatomage Table shows
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์•„๋‚˜ํ† ๋ฏธ์ง€ ํ…Œ์ด๋ธ”์€
05:50
exactly how the anatomy will appear in X-ray.
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์—‘์Šค๋ ˆ์ด ์‚ฌ์ง„์˜ ๋ชจ์–‘๋„ ๋ณด์—ฌ์ค๋‹ˆ๋‹ค.
05:53
You can also interact with your X-ray,
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๊ทธ๋ž˜์„œ ์—‘์Šค๋ ˆ์ด ์‚ฌ์ง„์œผ๋กœ ํ•™์Šตํ•ด ๋ณผ ์ˆ˜ ๋„ ์žˆ์ฃ .
05:57
and also if you want,
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๊ทธ๋ฆฌ๊ณ  ์›ํ•˜์‹ ๋‹ค๋ฉด,
06:00
you can compare
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ํ•ด๋ถ€๋„๊ฐ€ ์—‘์Šค๋ ˆ์ด ์ƒ์—์„œ
06:02
with how anatomy would appear
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์–ด๋–ป๊ฒŒ ๋ณด์ด๋Š”์ง€
06:05
in X-ray, too.
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๋น„๊ต ํ•  ์ˆ˜๋„ ์žˆ์Šต๋‹ˆ๋‹ค.
06:07
So when you are done,
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๊ทธ๋ฆฌ๊ณ  ๋ชจ๋‘ ๋๋‚˜๋ฉด
06:10
just bring back the body
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์‹ ์ฒด๋ฅผ ๋Œ๋ ค๋†“๊ณ ,
06:13
and then it's ready for another session.
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๋‹ค๋ฅธ ํ•™์Šต์„ ํ•  ์ค€๋น„๋ฅผ ํ•˜๊ฒŒ ๋˜์ฃ .
06:17
It looks like our table
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์šฐ๋ฆฌ์˜ ๊ฐ€์ƒ ํ…Œ์ด๋ธ”์€
06:20
also can transform gender, too.
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์„ฑ๋ณ„๋„ ๋ฐ”๊ฟ€์ˆ˜ ์žˆ๋Š” ๊ฒƒ์ฒ˜๋Ÿผ ๋ณด์ด๋„ค์š”.
06:23
It's a female now.
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์ž ์ด์ œ๋Š” ์—ฌ์„ฑ์ด์ฃ .
06:25
So this is Anatomage Table. Thank you.
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์ด๊ฒƒ์ด ๋ฐ”๋กœ ์•„๋‚˜ํ† ๋ฏธ์ง€ ํ…Œ์ด๋ธ”์ž…๋‹ˆ๋‹ค. ๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค.
06:28
(Applause)
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(๋ฐ•์ˆ˜)
์ด ์›น์‚ฌ์ดํŠธ ์ •๋ณด

์ด ์‚ฌ์ดํŠธ๋Š” ์˜์–ด ํ•™์Šต์— ์œ ์šฉํ•œ YouTube ๋™์˜์ƒ์„ ์†Œ๊ฐœํ•ฉ๋‹ˆ๋‹ค. ์ „ ์„ธ๊ณ„ ์ตœ๊ณ ์˜ ์„ ์ƒ๋‹˜๋“ค์ด ๊ฐ€๋ฅด์น˜๋Š” ์˜์–ด ์ˆ˜์—…์„ ๋ณด๊ฒŒ ๋  ๊ฒƒ์ž…๋‹ˆ๋‹ค. ๊ฐ ๋™์˜์ƒ ํŽ˜์ด์ง€์— ํ‘œ์‹œ๋˜๋Š” ์˜์–ด ์ž๋ง‰์„ ๋”๋ธ” ํด๋ฆญํ•˜๋ฉด ๊ทธ๊ณณ์—์„œ ๋™์˜์ƒ์ด ์žฌ์ƒ๋ฉ๋‹ˆ๋‹ค. ๋น„๋””์˜ค ์žฌ์ƒ์— ๋งž์ถฐ ์ž๋ง‰์ด ์Šคํฌ๋กค๋ฉ๋‹ˆ๋‹ค. ์˜๊ฒฌ์ด๋‚˜ ์š”์ฒญ์ด ์žˆ๋Š” ๊ฒฝ์šฐ ์ด ๋ฌธ์˜ ์–‘์‹์„ ์‚ฌ์šฉํ•˜์—ฌ ๋ฌธ์˜ํ•˜์‹ญ์‹œ์˜ค.

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