An AI smartwatch that detects seizures | Rosalind Picard

53,370 views ใƒป 2019-04-24

TED


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

๋ฒˆ์—ญ: Hyewon Son ๊ฒ€ํ† : Jihyeon J. Kim
00:01
This is Henry,
0
1747
1487
์ด ์•„์ด๋Š” ํ—จ๋ฆฌ์ž…๋‹ˆ๋‹ค.
00:03
a cute boy,
1
3258
1806
๊ท€์—ฌ์šด ์†Œ๋…„์ด์ฃ .
00:05
and when Henry was three,
2
5088
2138
ํ—จ๋ฆฌ๊ฐ€ 3์‚ด์ด์—ˆ์„ ๋•Œ
00:07
his mom found him having some febrile seizures.
3
7250
4935
์–ด๋จธ๋‹ˆ๋Š” ํ—จ๋ฆฌ๊ฐ€ ์—ด๋ฐœ์ž‘์„ ์•“๋Š”๋‹ค๋Š” ๊ฑธ ์•Œ์•˜์Šต๋‹ˆ๋‹ค.
00:13
Febrile seizures are seizures that occur when you also have a fever,
4
13080
4960
์—ด๋ฐœ์ž‘์€ ์—ด์ด ์žˆ์„ ๋•Œ ๋ฐœ์ž‘์„ ํ•˜๋Š” ๊ฒƒ์ž…๋‹ˆ๋‹ค.
00:18
and the doctor said,
5
18064
1898
๊ทธ๋ฆฌ๊ณ  ์˜์‚ฌ๋Š” ๋งํ–ˆ์ฃ .
00:19
"Don't worry too much. Kids usually outgrow these."
6
19986
2742
"๋„ˆ๋ฌด ๊ฑฑ์ •๋งˆ์„ธ์š”. ๋ณดํ†ต ํฌ๋ฉด์„œ ๊ทน๋ณตํ•ฉ๋‹ˆ๋‹ค."
00:23
When he was four, he had a convulsive seizure,
7
23506
3981
ํ—จ๋ฆฌ๋Š” 4์‚ด์ผ ๋•Œ ๊ฒฝ๋ จ์„ฑ ๋ฐœ์ž‘์„ ์•“์•˜์Šต๋‹ˆ๋‹ค.
00:27
the kind that you lose consciousness and shake --
8
27511
3262
์˜์‹์„ ์žƒ๊ณ  ๋ชธ์„ ๋– ๋Š” ๊ฒƒ์ด์ฃ .
00:30
a generalized tonic-clonic seizure --
9
30797
2896
๋ณดํŽธํ™”๋œ ๊ธด์žฅ๊ฐ„๋Œ€๋ฐœ์ž‘์ž…๋‹ˆ๋‹ค.
00:33
and while the diagnosis of epilepsy was in the mail,
10
33717
6984
๊ฐ„์งˆ ์ง„๋‹จ์— ๊ด€ํ•œ ์šฐํŽธ๋ฌผ์ด ์˜ฌ ๋™์•ˆ
00:41
Henry's mom went to get him out of bed one morning,
11
41763
2676
ํ—จ๋ฆฌ์˜ ์–ด๋จธ๋‹ˆ๋Š” ์•„์นจ์— ํ—จ๋ฆฌ๋ฅผ ๊นจ์šฐ๋Ÿฌ ๊ฐ”๊ณ 
00:45
and as she went in his room,
12
45324
1904
ํ—จ๋ฆฌ์˜ ๋ฐฉ์— ๋“ค์–ด๊ฐ”์„ ๋•Œ
00:48
she found his cold, lifeless body.
13
48753
4690
์ฐจ๊ฐ‘๊ฒŒ ์ฃฝ์€ ์•„์ด์˜ ๋ชธ์„ ๋ฐœ๊ฒฌํ–ˆ์Šต๋‹ˆ๋‹ค.
00:55
Henry died of SUDEP,
14
55904
2056
ํ—จ๋ฆฌ๋Š” SUDEP,
00:57
sudden unexpected death in epilepsy.
15
57984
2405
๋Œ๋ฐœ์„ฑ ๊ฐ„์งˆ ๊ธ‰์‚ฌ๋กœ ์‚ฌ๋งํ–ˆ์Šต๋‹ˆ๋‹ค.
01:01
I'm curious how many of you have heard of SUDEP.
16
61714
3245
์—ฌ๋Ÿฌ๋ถ„ ์ค‘ ๋ช‡ ๋ถ„์ด๋‚˜ SUDEP๋ฅผ ๋“ค์–ด๋ณด์…จ๋Š”์ง€ ๊ถ๊ธˆํ•˜๋„ค์š”.
01:05
This is a very well-educated audience, and I see only a few hands.
17
65603
4366
๊ต์–‘์žˆ๋Š” ๋ถ„๋“ค์ด์‹ ๋ฐ ๋ช‡ ๋ถ„๋งŒ ์†์„ ๋“œ์…จ๊ตฐ์š”.
01:09
SUDEP is when an otherwise healthy person with epilepsy
18
69993
3966
SUDEP๋Š” ๊ฐ„์งˆ๋งŒ ์•„๋‹ˆ๋ผ๋ฉด ๊ฑด๊ฐ•ํ•œ ์‚ฌ๋žŒ์ด
01:13
dies and they can't attribute it to anything they can find in an autopsy.
19
73983
3890
์ฃฝ๊ณ ๋‚˜์„œ ๋ถ€๊ฒ€์—์„œ ์–ด๋–ค ์›์ธ๋„ ์ฐพ์„ ์ˆ˜ ์—†๋Š” ๊ฒฝ์šฐ์ž…๋‹ˆ๋‹ค.
01:20
There is a SUDEP every seven to nine minutes.
20
80082
3603
๋งค 7-9๋ถ„๋งˆ๋‹ค SUDEP๊ฐ€ ์ผ์–ด๋‚˜์ง€์š”.
01:24
That's on average two per TED Talk.
21
84217
2879
TED ๊ฐ•์—ฐ ๋™์•ˆ ํ‰๊ท  ๋‘ ๋ช…์ž…๋‹ˆ๋‹ค.
01:31
Now, a normal brain has electrical activity.
22
91411
3659
๋ณดํ†ต ๋‡Œ๋Š” ์ „๊ธฐ์  ํ™œ๋™์„ ํ•ฉ๋‹ˆ๋‹ค.
01:35
You can see some of the electrical waves
23
95094
2135
์—ฌ๊ธฐ ์ „์žํŒŒ๋™์ด ๋ณด์ด์‹ค ๊ฒ๋‹ˆ๋‹ค.
01:37
coming out of this picture of a brain here.
24
97253
3064
์ด ์‚ฌ์ง„ ์† ๋‡Œ์—์„œ ๋‚˜์˜ค๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค.
01:40
And these should look like typical electrical activity
25
100341
3746
์•„๋งˆ ์ „ํ˜•์ ์ธ ์ „๊ธฐ์  ํ™œ๋™์œผ๋กœ ๋ณด์ผํ…๋ฐ์š”.
01:44
that an EEG could read on the surface.
26
104111
2135
๋‡Œ์ „๋„๊ฐ€ ํ‘œ๋ฉด์ ์œผ๋กœ๋„ ์ฝ์„ ์ˆ˜ ์žˆ๋Š” ์ •๋„์ž…๋‹ˆ๋‹ค.
01:46
When you have a seizure, it's a bit of unusual electrical activity,
27
106270
4417
๋ฐœ์ž‘์„ ํ•œ๋‹ค๋Š” ๊ฒƒ์€ ๋น„์ •์ƒ์  ์ „๊ธฐ ํ™œ๋™์ด ์ข€ ์žˆ๋‹ค๋Š” ๊ฑด๋ฐ
01:50
and it can be focal.
28
110711
1385
๊ตญ์†Œ ๋ถ€์œ„์ผ ์ˆ˜๋„ ์žˆ์–ด์š”.
01:52
It can take place in just a small part of your brain.
29
112120
2500
๋‡Œ์˜ ์•„์ฃผ ์ž‘์€ ๋ถ€์œ„์—์„œ ์ผ์–ด๋‚˜๊ธฐ๋„ ํ•˜์ง€์š”.
01:54
When that happens, you might have a strange sensation.
30
114644
3808
๊ทธ๋Ÿฌ๋ฉด ์—ฌ๋Ÿฌ๋ถ„์€ ์ด์ƒํ•œ ๊ฐ๊ฐ์„ ๋Š๋‚„ ๊ฒ๋‹ˆ๋‹ค.
01:58
Several could be happening here in the audience right now,
31
118476
3033
์—ฌ๊ธฐ ์žˆ๋Š” ์—ฌ๋Ÿฌ๋ถ„์—๊ฒŒ๋„ ์ผ์–ด๋‚  ์ˆ˜ ์žˆ๋Š”๋ฐ
02:01
and the person next to you might not even know.
32
121533
2602
์‹ฌ์ง€์–ด ์˜†์‚ฌ๋žŒ์กฐ์ฐจ๋„ ๋ชจ๋ฅผ ๊ฒƒ์ž…๋‹ˆ๋‹ค.
02:04
However, if you have a seizure where that little brush fire spreads
33
124159
3920
ํ•˜์ง€๋งŒ ๋ฐœ์ž‘์ด ์ผ์–ด๋‚˜๋Š” ๊ฒƒ์€ ๋‡Œ์—์„œ ์ž‘์€ ๋ถˆ๊ธธ์ด
02:08
like a forest fire over the brain,
34
128103
1992
์ˆฒ์˜ ํฐํ™”์žฌ๋กœ ๋ฒˆ์ง€๋Š” ๊ฒƒ๊ณผ ๊ฐ™์•„์„œ
02:10
then it generalizes,
35
130119
1674
๋ฐœ์ž‘์€ ์ „์‹ ์œผ๋กœ ํผ์ง€๊ณ 
02:11
and that generalized seizure takes your consciousness away
36
131817
4571
์ „์‹ ๋ฐœ์ž‘์€ ์˜์‹์„ ์žƒ๊ฒŒํ•˜๋ฉฐ
02:16
and causes you to convulse.
37
136412
1576
๊ฒฝ๋ จ์„ ์ผ์œผํ‚ต๋‹ˆ๋‹ค.
02:18
There are more SUDEPs in the United States every year
38
138680
4142
๋ฏธ๊ตญ์—์„œ๋Š” ๋งค๋…„ SUDEP๊ฐ€ ๋” ๋งŽ์ด ๋ฐœ์ƒํ•ฉ๋‹ˆ๋‹ค.
02:22
than sudden infant death syndrome.
39
142846
2659
์˜์•„๋Œ์—ฐ์‚ฌ์ฆํ›„๊ตฐ๋ณด๋‹ค ๋ง์ž…๋‹ˆ๋‹ค.
02:26
Now, how many of you have heard of sudden infant death syndrome?
40
146298
3002
์˜์•„๋Œ์—ฐ์‚ฌ์ฆํ›„๊ตฐ์— ๋Œ€ํ•ด ๋“ค์–ด๋ณด์‹  ๋ถ„ ๊ณ„์‹ ๊ฐ€์š”?
02:29
Right? Pretty much every hand goes up.
41
149324
1956
๊ฝค ๋งŽ์€ ๋ถ„๋“ค์ด ์†์„ ๋“œ์…จ๋„ค์š”.
02:31
So what's going on here?
42
151304
1723
์ด๊ฒŒ ๋ฌด์Šจ ์ƒํ™ฉ์ผ๊นŒ์š”?
02:33
Why is this so much more common and yet people haven't heard of it?
43
153051
5143
์™œ SUDEP๊ฐ€ ๋” ํ”ํžˆ ์ผ์–ด๋‚˜์ง€๋งŒ ์ด๋ฅผ ์•„๋Š” ์‚ฌ๋žŒ์€ ๋” ์ ์„๊นŒ์š”?
02:38
And what can you do to prevent it?
44
158218
2436
์ด ๋ณ‘์„ ์˜ˆ๋ฐฉํ•˜๋ ค๋ฉด ์–ด๋–ป๊ฒŒ ํ•ด์•ผํ• ๊นŒ์š”?
02:40
Well, there are two things, scientifically shown,
45
160678
2302
๊ณผํ•™์ ์œผ๋กœ ์ฆ๋ช…๋œ ๋‘ ๊ฐ€์ง€ ๋ฐฉ๋ฒ•์ด ์žˆ์Šต๋‹ˆ๋‹ค.
02:43
that prevent or reduce the risk of SUDEP.
46
163004
3373
SUDEP๋ฅผ ์˜ˆ๋ฐฉํ•˜๊ฑฐ๋‚˜ ๊ฐ์†Œ์‹œํ‚ค๋Š” ๋ฐฉ๋ฒ• ๋ง์ž…๋‹ˆ๋‹ค
02:47
The first is: "Follow your doctor's instructions,
47
167115
2555
์ฒซ ๋ฒˆ์งธ๋Š” "์˜์‚ฌ์˜ ์ฒ˜๋ฐฉ์— ๋”ฐ๋ผ
02:49
take your medications."
48
169694
1436
์•ฝ์„ ๋ณต์šฉํ•˜๋Š” ๊ฒƒ" ์ž…๋‹ˆ๋‹ค.
02:51
Two-thirds of people who have epilepsy
49
171154
2201
๊ฐ„์งˆ์„ ์•“๋Š” ์‚ฌ๋žŒ ์ค‘ 2/3์ด
02:53
get it under control with their medications.
50
173379
2119
์•ฝ์„ ๋ณต์šฉํ•˜์—ฌ ๋ณ‘์„ ์ œ์–ดํ•ฉ๋‹ˆ๋‹ค.
02:55
The second thing that reduces the risk of SUDEP is companionship.
51
175848
4171
๋‘ ๋ฒˆ์งธ ๋ฐฉ๋ฒ•์€ ๋™์ง€์• ์ž…๋‹ˆ๋‹ค.
03:00
It's having somebody there at the time that you have a seizure.
52
180043
4694
์—ฌ๋Ÿฌ๋ถ„์ด ๋ฐœ์ž‘ํ•  ๋•Œ ๋ˆ„๊ตฐ๊ฐ€๊ฐ€ ์˜†์— ์žˆ๋Š” ๊ฒƒ์ด์ง€์š”.
03:04
Now, SUDEP, even though most of you have never heard of it,
53
184761
3921
์—ฌ๋Ÿฌ๋ถ„ ๋Œ€๋ถ€๋ถ„์ด ๋“ค์–ด๋ณธ ์  ์—†๋”๋ผ๋„
03:08
is actually the number two cause of years of potential life lost
54
188706
5189
SUDEP๋Š” ์ƒ๋ช…์„ ์žƒ๊ฒŒ ํ•˜๋Š” ์ž ์žฌ์ ์ธ ๋‘ ๋ฒˆ์งธ ์›์ธ์ž…๋‹ˆ๋‹ค.
03:13
of all neurological disorders.
55
193919
2976
์‹ ๊ฒฝ ์งˆํ™˜ ์ค‘์—์„œ ๋ง์ด์ง€์š”.
03:17
The vertical axis is the number of deaths
56
197197
4286
์„ธ๋กœ์ถ•์ด ์‚ฌ๋ง ํšŸ์ˆ˜์™€
03:21
times the remaining life span,
57
201507
3166
๋‚จ์€ ์ˆ˜๋ช…์„ ๊ณฑํ•œ ๊ฒƒ์ž…๋‹ˆ๋‹ค.
03:24
so higher is much worse impact.
58
204697
3439
๋†’์„์ˆ˜๋ก ๋‚˜์œ ๊ฒƒ์ด์ง€์š”.
03:28
SUDEP, however, unlike these others,
59
208522
2974
ํ•˜์ง€๋งŒ SUDEP๋Š” ๋‹ค๋ฅธ ๊ฒƒ๊ณผ ๋‹ค๋ฅด๊ฒŒ
03:31
is something that people right here could do something to push that down.
60
211520
5716
๋ง‰๋Œ€ ๋†’์ด๋ฅผ ๋‚ฎ์ถ”๊ธฐ ์œ„ํ•ด ๋ฌด์–ธ๊ฐ€๋ฅผ ํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.
03:37
Now, what is Roz Picard, an AI researcher, doing here telling you about SUDEP, right?
61
217778
7000
AI ์—ฐ๊ตฌ์› ๋กœ์ฆˆ ํ”ผ์นด๋“œ๊ฐ€ ์—ฌ๊ธฐ์„œ SUDEP์— ๋Œ€ํ•ด ๋งํ•˜๊ณ ์ž ํ•˜๋Š” ๊ฑด ๋ญ˜๊นŒ์š”?
03:44
I'm not a neurologist.
62
224802
2521
์ €๋Š” ์‹ ๊ฒฝํ•™์ž๊ฐ€ ์•„๋‹™๋‹ˆ๋‹ค.
03:47
When I was working at the Media Lab on measurement of emotion,
63
227347
4215
์ œ๊ฐ€ ๋ฏธ๋””์–ด ๋žฉ์—์„œ ๊ฐ์ • ์ธก์ •ํ•˜๋Š” ์ผ์„ ํ•  ๋•Œ
03:51
trying to make our machines more intelligent about our emotions,
64
231586
3222
๊ธฐ๊ณ„๊ฐ€ ์šฐ๋ฆฌ ๊ฐ์ •์„ ๋” ์ž˜ ์•Œ์•„์ฐจ๋ฆฌ๊ฒŒ๋” ํ•˜๋ฉด์„œ
03:54
we started doing a lot of work measuring stress.
65
234832
2531
์ŠคํŠธ๋ ˆ์Šค๋ฅผ ์ธก์ •ํ•˜๊ธฐ์œ„ํ•ด ๋งŽ์€ ์ผ์„ ํ–ˆ์Šต๋‹ˆ๋‹ค.
03:59
We built lots of sensors
66
239212
1936
๊ฐ์ง€๊ธฐ๋ฅผ ๋งŽ์ด ์„ค์น˜ํ–ˆ์Šต๋‹ˆ๋‹ค.
04:01
that measured it in lots of different ways.
67
241172
2381
์ŠคํŠธ๋ ˆ์Šค๋ฅผ ๋‹ค์–‘ํ•œ ๋ฐฉ๋ฒ•์œผ๋กœ ์ธก์ •ํ•  ์ˆ˜ ์žˆ๋„๋ก ๋ง์ด์ฃ .
04:03
But one of them in particular
68
243577
2320
ํ•˜์ง€๋งŒ ๊ทธ ์ค‘ ํŠนํžˆ ํ•˜๋‚˜๋Š”
04:05
grew out of some of this very old work with measuring sweaty palms
69
245921
4112
๋•€์œผ๋กœ ์ถ•์ถ•ํ•œ ์†๋ฐ”๋‹ฅ์„ ์ธก์ •ํ•˜๋Š” ์˜ค๋ž˜๋œ ์ž‘์—…์—์„œ ๋ฐœ์ „ํ–ˆ์Šต๋‹ˆ๋‹ค.
04:10
with an electrical signal.
70
250057
1744
์ „๊ธฐ์‹ ํ˜ธ๋กœ ์ธก์ •ํ•˜๋Š” ๊ฒƒ์—์„œ ๋ง์ด์ฃ .
04:11
This is a signal of skin conductance
71
251825
1749
์ด๊ฒƒ์€ ํ”ผ๋ถ€ ์ „๋„์„ฑ์˜ ์‹ ํ˜ธ์ž…๋‹ˆ๋‹ค.
04:13
that's known to go up when you get nervous,
72
253598
2118
๊ธด์žฅํ•˜๋ฉด ์ฆ๊ฐ€ํ•˜๋Š”๋ฐ์š”.
04:15
but it turns out it also goes up with a lot of other interesting conditions.
73
255740
3572
๋‹ค๋ฅธ ํฅ๋ฏธ๋กœ์šด ์ƒํ™ฉ์—์„œ๋„ ์—ญ์‹œ ์ฆ๊ฐ€ํ•œ๋‹ค๋Š” ๊ฒƒ์ด ๋ฐํ˜€์กŒ์Šต๋‹ˆ๋‹ค.
04:19
But measuring it with wires on your hand is really inconvenient.
74
259336
3022
ํ•˜์ง€๋งŒ ์ „์„ ์„ ์†์— ๋†“๊ณ  ์ธก์ •ํ•˜๋Š” ๊ฒƒ์€ ์ •๋ง ๋ถˆํŽธํ•ฉ๋‹ˆ๋‹ค.
04:22
So we invented a bunch of other ways of doing this at the MIT Media Lab.
75
262382
3745
๊ทธ๋ž˜์„œ MIT ๋ฏธ๋””์–ด ๋žฉ์—์„œ๋Š” ๋‹ค์ˆ˜์˜ ๋‹ค๋ฅธ ๋ฐฉ๋ฒ•์„ ๊ณ ์•ˆํ•ด๋ƒˆ์Šต๋‹ˆ๋‹ค.
04:26
And with these wearables,
76
266151
2173
์ด ์ฐฉ์šฉ๊ธฐ๊ธฐ๋กœ
04:28
we started to collect the first-ever clinical quality data 24-7.
77
268348
4805
์ตœ์ดˆ๋กœ 24์‹œ๊ฐ„ ๋‚ด๋‚ด ์ž„์ƒํ’ˆ์งˆ์ž๋ฃŒ๋ฅผ ์ˆ˜์ง‘ํ•˜๊ธฐ ์‹œ์ž‘ํ–ˆ์Šต๋‹ˆ๋‹ค.
04:33
Here's a picture of what that looked like
78
273609
2533
์—ฌ๊ธฐ ์‚ฌ์ง„์ด ์žˆ์Šต๋‹ˆ๋‹ค.
04:36
the first time an MIT student collected skin conductance on the wrist 24-7.
79
276166
6595
์ตœ์ดˆ๋กœ ํ•˜๋ฃจ์ข…์ผ MIT ํ•™์ƒ์˜ ํŒ”๋ชฉ์—์„œ ํ”ผ๋ถ€ ์ „๋„์„ฑ์„ ์ธก์ •ํ•œ ๊ฒƒ์ž…๋‹ˆ๋‹ค.
04:43
Let's zoom in a little bit here.
80
283187
2358
์กฐ๊ธˆ ๋” ํ™•๋Œ€ํ•ด๋ณด๊ฒ ์Šต๋‹ˆ๋‹ค.
04:45
What you see is 24 hours from left to right,
81
285569
3025
์™ผ์ชฝ์—์„œ ์˜ค๋ฅธ์ชฝ์œผ๋กœ ๊ฐˆ์ˆ˜๋ก 24์‹œ๊ฐ„์ด ์ง€๋‚˜๋Š” ๊ฒƒ์ž…๋‹ˆ๋‹ค.
04:48
and here is two days of data.
82
288618
1927
๊ทธ๋ฆฌ๊ณ  ์ดํ‹€์น˜ ์ž๋ฃŒ๊ฐ€ ์žˆ์Šต๋‹ˆ๋‹ค.
04:50
And first, what surprised us
83
290569
2682
๋จผ์ €, ์šฐ๋ฆฌ๊ฐ€ ๋†€๋ž€ ์ด์œ ๋Š”
04:53
was sleep was the biggest peak of the day.
84
293275
3346
์ˆ˜๋ฉด์„ ํ•  ๋•Œ ์ ˆ์ •์ด์—ˆ๊ธฐ ๋•Œ๋ฌธ์ž…๋‹ˆ๋‹ค.
04:56
Now, that sounds broken, right?
85
296645
1750
์ด์ƒํ•˜์ง€์š”?
04:58
You're calm when you're asleep, so what's going on here?
86
298419
4178
์ž ์ž˜ ๋•Œ๋Š” ํ‰์˜จํ•œ๋ฐ ๋ฌด์Šจ ์ผ์ผ๊นŒ์š”?
05:02
Well, it turns out that our physiology during sleep
87
302621
2453
๋„ค, ์ž๋Š” ๋™์•ˆ์˜ ์ƒ๋ฆฌ์ž‘์šฉ์€
05:05
is very different than our physiology during wake,
88
305098
2643
๊นจ์–ด์žˆ์„ ๋™์•ˆ์˜ ์ƒ๋ฆฌ์ž‘์šฉ๊ณผ ๋งค์šฐ ๋‹ค๋ฆ„์ด ๋ฐํ˜€์กŒ์Šต๋‹ˆ๋‹ค.
05:07
and while there's still a bit of a mystery
89
307765
2184
์—ฌ์ „ํžˆ ์•ฝ๊ฐ„์˜ ์ˆ˜์ˆ˜๊ป˜๋ผ๊ฐ€ ๋‚จ์•˜์ง€๋งŒ์š”.
05:09
why these peaks are usually the biggest of the day during sleep,
90
309973
3744
์ž ์ž๋Š” ๋™์•ˆ ๊ทธ๋ž˜ํ”„๊ฐ€ ์ ˆ์ •์— ๋‹ค๋‹ค๋ฅด๋Š” ์ด์œ ์— ๋Œ€ํ•ด์„œ ๋ง์ž…๋‹ˆ๋‹ค.
05:13
we now believe they're related to memory consolidation
91
313741
3170
ํ˜„์žฌ ์ €ํฌ๋Š” ์ด ํ˜„์ƒ์ด ๊ธฐ์–ต๊ณต๊ณ ํ™”์™€
05:16
and memory formation during sleep.
92
316935
2055
๊ธฐ์–ตํ˜•์„ฑ๊ณผ ๊ด€๋ จ์žˆ๋‹ค๊ณ  ์ƒ๊ฐํ•ฉ๋‹ˆ๋‹ค.
05:19
We also saw things that were exactly what we expected.
93
319895
3571
๊ธฐ๋Œ€ํ–ˆ๋˜ ๊ฒƒ๊ณผ ์ •ํ™•ํžˆ ์ผ์น˜ํ•˜๋Š” ํ˜„์ƒ๋„ ์žˆ์—ˆ์Šต๋‹ˆ๋‹ค.
05:23
When an MIT student is working hard in the lab
94
323490
2350
ํ•œ MIT ํ•™์ƒ์ด ์—ฐ๊ตฌ์‹ค์—์„œ ์—ด์‹ฌํžˆ ์ผํ•˜๊ฑฐ๋‚˜
05:25
or on homeworks,
95
325864
1389
๊ณผ์ œ๋ฅผ ์—ด์‹ฌํžˆ ํ•  ๋•Œ
05:27
there is not only emotional stress, but there's cognitive load,
96
327277
4547
์ •์„œ์  ์ŠคํŠธ๋ ˆ์Šค๋ฟ๋งŒ์ด ์•„๋‹ˆ๋ผ ์ธ์ง€๋ถ€ํ•˜๋„ ๋‚˜ํƒ€๋‚ฌ์ง€์š”.
05:31
and it turns out that cognitive load, cognitive effort, mental engagement,
97
331848
4861
๊ทธ๋ฆฌ๊ณ  ์ธ์ง€๋ถ€ํ•˜, ์ธ์ง€๋…ธ๋ ฅ, ์ •์‹ ์ง‘์ค‘,
05:36
excitement about learning something --
98
336733
2194
๋ฌด์–ธ๊ฐ€๋ฅผ ๋ฐฐ์šฐ๋Š” ๊ฒƒ์— ๋Œ€ํ•œ ํฅ๋ถ„ ์—ญ์‹œ
05:38
those things also make the signal go up.
99
338951
2337
์‹ ํ˜ธ๋ฅผ ์ฆ๊ฐ€์‹œํ‚จ๋‹ค๋Š” ๊ฒƒ์„ ๋ฐํ˜”์Šต๋‹ˆ๋‹ค.
05:43
Unfortunately, to the embarrassment of we MIT professors,
100
343014
3738
๋ถˆํ–‰ํžˆ๋„, ์šฐ๋ฆฌ MIT ๊ต์ˆ˜๋“ค์€ ์ฐฝํ”ผํ•˜๊ฒŒ ๋์Šต๋‹ˆ๋‹ค.
05:46
(Laughter)
101
346776
1079
(์›ƒ์Œ)
05:47
the low point every day is classroom activity.
102
347879
4468
๋งค์ผ๋งค์ผ ์ € ๋‚ฎ์€ ์ง€์ ์ด ์ˆ˜์—…์‹œ๊ฐ„์ด์—ˆ๊ฑฐ๋“ ์š”.
05:52
Now, I am just showing you one person's data here,
103
352810
2516
์–ด๋Š ํ•œ ์‚ฌ๋žŒ์˜ ์ž๋ฃŒ๋ฅผ ๋ณด์—ฌ๋“œ๋ฆฌ๊ฒ ์Šต๋‹ˆ๋‹ค.
05:55
but this, unfortunately, is true in general.
104
355350
2610
ํ•˜์ง€๋งŒ ๋ถˆํ–‰ํžˆ๋„ ์ด๊ฒƒ์€ ์ผ๋ฐ˜์ ์œผ๋กœ ์‚ฌ์‹ค์ž…๋‹ˆ๋‹ค.
06:00
This sweatband has inside it a homebuilt skin-conductance sensor,
105
360400
4389
์ด ๋•€ํก์ˆ˜๋ฐด๋“œ ์•ˆ์—๋Š” ํ”ผ๋ถ€ ์ „๋„์„ฑ ๊ฐ์ง€๊ธฐ๊ฐ€ ์žˆ์Šต๋‹ˆ๋‹ค.
06:04
and one day, one of our undergrads knocked on my door
106
364813
5086
์–ด๋Š ๋‚ , ํ•™๋ถ€์ƒ ํ•œ ๋ช…์ด ๋ฌธ์„ ๋‘๋“œ๋ ธ์–ด์š”.
06:09
right at the end of the December semester,
107
369923
2675
12์›” ํ•™๊ธฐ๊ฐ€ ๋๋‚œ ์งํ›„์˜€์Šต๋‹ˆ๋‹ค.
06:12
and he said, "Professor Picard,
108
372622
2190
ํ•™์ƒ์ด ๋งํ–ˆ์Šต๋‹ˆ๋‹ค "ํ”ผ์นด๋“œ ๊ต์ˆ˜๋‹˜,"
06:14
can I please borrow one of your wristband sensors?
109
374836
2714
๊ต์ˆ˜๋‹˜์˜ ํŒ”๋ชฉ๋ฐด๋“œ ๊ฐ์ง€๊ธฐ ํ•˜๋‚˜๋ฅผ ๋นŒ๋ ค๋„ ๋˜๊ฒ ์Šต๋‹ˆ๊นŒ?
06:17
My little brother has autism, he can't talk,
110
377574
3729
์ œ ๋‚จ๋™์ƒ์ด ์žํ์ฆ์ด ์žˆ์–ด์„œ ๋ง์„ ๋ชปํ•˜๋Š”๋ฐ
06:21
and I want to see what's stressing him out."
111
381327
2167
๋™์ƒ์ด ๋ฌด์—‡ ๋•Œ๋ฌธ์— ์ŠคํŠธ๋ ˆ์Šค๋ฅผ ๋ฐ›๋Š”์ง€ ์•Œ๊ณ  ์‹ถ์Šต๋‹ˆ๋‹ค."
06:24
And I said, "Sure, in fact, don't just take one, take two,"
112
384434
2858
์ œ๊ฐ€ ๋งํ–ˆ์ฃ  "๋ฌผ๋ก ์ด์ฃ , ํ•˜๋‚˜, ๋‹ค์Œ์— ๋˜ ํ•˜๋‚˜ ์ด๋ ‡๊ฒŒ ์ฑ„์šฐ์ง€๋งŒ ๋งˆ์„ธ์š”."
06:27
because they broke easily back then.
113
387316
2792
๊ทธ ๋ฐด๋“œ๋Š” ์› ์ƒํƒœ๋กœ ์‰ฝ๊ฒŒ ๋Œ์•„๊ฐ€๊ธฐ ๋•Œ๋ฌธ์ด์—ˆ์Šต๋‹ˆ๋‹ค.
06:30
So he took them home, he put them on his little brother.
114
390132
2620
ํ•™์ƒ์€ ๋ฐด๋“œ๋ฅผ ์ง‘์œผ๋กœ ๊ฐ€์ ธ๊ฐ€์„œ ๋™์ƒ์—๊ฒŒ ์ฑ„์›Œ์ฃผ์—ˆ์Šต๋‹ˆ๋‹ค.
06:32
Now, I was back in MIT, looking at the data on my laptop,
115
392776
3169
์ €๋Š” MIT๋กœ ๋Œ์•„๊ฐ€์„œ ์ปดํ“จํ„ฐ ์† ๋ฐ์ดํ„ฐ๋ฅผ ๋ณด๊ณ  ์žˆ์—ˆ์Šต๋‹ˆ๋‹ค.
06:35
and the first day, I thought, "Hmm, that's odd,
116
395969
2861
์ฒซ ๋‚ ์— ์ƒ๊ฐํ–ˆ์Šต๋‹ˆ๋‹ค "ํ , ์ด์ƒํ•˜๋„ค.
06:38
he put them on both wrists instead of waiting for one to break.
117
398854
2991
ํ•˜๋‚˜๋ฅผ ๊ทธ๋ƒฅ ๋‘๋Š” ๋Œ€์‹  ์–‘ ํŒ”๋ชฉ์— ์ฑ„์› ์„ํ…๋ฐ.
06:41
OK, fine, don't follow my instructions."
118
401869
2320
์•„, ๊ทธ๋ ‡๊ตฐ. ๋‚ด ๋ง๋Œ€๋กœ ์•ˆ ํ–ˆ๊ตฌ๋‚˜."
06:44
I'm glad he didn't.
119
404213
1718
ํ•™์ƒ์ด ์ œ ๋ง๋Œ€๋กœ ํ–ˆ๋‹ค๋Š” ๊ฒŒ ๊ธฐ์˜๋„ค์š”.
06:46
Second day -- chill. Looked like classroom activity.
120
406377
3206
๋‘˜์งธ ๋‚ ๋„ ์กฐ์šฉํ–ˆ์Šต๋‹ˆ๋‹ค. ์ˆ˜์—…์‹œ๊ฐ„์ฒ˜๋Ÿผ ๋ง์ด์ฃ .
06:49
(Laughter)
121
409607
1262
(์›ƒ์Œ)
06:51
A few more days ahead.
122
411389
1329
๋ฉฐ์น ์ด ๋” ์ง€๋‚ฌ์Šต๋‹ˆ๋‹ค.
06:53
The next day, one wrist signal was flat
123
413404
4514
๋‹ค์Œ๋‚ , ํ•œ์ชฝ ํŒ”๋ชฉ ์‹ ํ˜ธ๋Š” ํ‰ํ‰ํ–ˆ์Šต๋‹ˆ๋‹ค๋งŒ
06:57
and the other had the biggest peak I've ever seen,
124
417942
3958
๋‹ค๋ฅธ ํ•œ์ชฝ์€ ์ œ๊ฐ€ ๋ณธ ๊ฒƒ ์ค‘์— ๊ฐ€์žฅ ๋†’์€ ์ •์ ์ด์—ˆ์Šต๋‹ˆ๋‹ค.
07:02
and I thought, "What's going on?
125
422496
2318
์ €๋Š” ์ƒ๊ฐํ–ˆ์Šต๋‹ˆ๋‹ค. "๋ฌด์Šจ ์ผ์ด์ง€?
07:04
We've stressed people out at MIT every way imaginable.
126
424838
3460
MIT ํ•™์ƒ๋“ค์—๊ฒŒ ๊ฐ€๋Šฅํ•œ ๋ชจ๋“  ๋ฐฉ๋ฒ•์œผ๋กœ ์ŠคํŠธ๋ ˆ์Šค๋ฅผ ์คฌ๋Š”๋ฐ
07:08
I've never seen a peak this big."
127
428933
1738
์ด๋ ‡๊ฒŒ ๋†’์€ ์ •์ ์€ ์ฒ˜์Œ ๋ณด๋„ค."
07:12
And it was only on one side.
128
432409
1969
ํ•œ ์ชฝ์—์„œ๋งŒ ๊ทธ๋Ÿฐ ์ƒํ™ฉ์ด ์ผ์–ด๋‚ฌ์Šต๋‹ˆ๋‹ค.
07:14
How can you be stressed on one side of your body and not the other?
129
434402
3144
์–ด๋–ป๊ฒŒ ๋ชธ์˜ ํ•œ ์ชฝ๋งŒ ์ŠคํŠธ๋ ˆ์Šค๋ฅผ ๋ฐ›๊ณ  ๋‹ค๋ฅธ ์ชฝ์€ ์•ˆ ๋ฐ›์„ ์ˆ˜๊ฐ€ ์žˆ์„๊นŒ์š”?
07:17
So I thought one or both sensors must be broken.
130
437570
2870
๊ทธ๋ž˜์„œ ์ €๋Š” ํ•œ ์ชฝ ์„ผ์„œ, ๋˜๋Š” ๋‘ ์ชฝ ๋‹ค ๊ณ ์žฅ๋‚ฌ๋‹ค๊ณ  ์ƒ๊ฐํ–ˆ์Šต๋‹ˆ๋‹ค.
07:21
Now, I'm an electroengineer by training,
131
441185
1917
์ €๋Š” ํ›ˆ๋ จ๋ฐ›์€ ์ „๊ธฐ๊ณตํ•™์ž์ž…๋‹ˆ๋‹ค.
07:23
so I started a whole bunch of stuff to try to debug this,
132
443126
2669
๊ทธ๋ž˜์„œ ์ด ์˜ค๋ฅ˜๋ฅผ ์ œ๊ฑฐํ•˜๋ ค๊ณ  ๋ชจ๋“  ๊ฒƒ์„ ํ–ˆ์ง€์š”.
07:25
and long story short, I could not reproduce this.
133
445819
2499
๊ฐ„๋‹จํžˆ ๋งํ•˜๋ฉด ์ €๋Š” ๊ทธ๊ฑธ ๋‹ค์‹œ ๋งŒ๋“ค ์ˆ˜ ์—†์—ˆ์Šต๋‹ˆ๋‹ค.
07:28
So I resorted to old-fashioned debugging.
134
448962
3033
๊ทธ๋ž˜์„œ ๊ตฌ์‹ ๋””๋ฒ„๊น…์— ์˜์ง€ํ–ˆ์Šต๋‹ˆ๋‹ค.
07:32
I called the student at home on vacation.
135
452019
3282
์ €๋Š” ๋ฐฉํ•™ ๋•Œ ๊ทธ ํ•™์ƒ์—๊ฒŒ ์ „ํ™”ํ–ˆ์–ด์š”.
07:35
"Hi, how's your little brother? How's your Christmas?
136
455325
4343
"์•ˆ๋…•ํ•˜์„ธ์š”, ๋‚จ๋™์ƒ์€ ์ž˜ ์žˆ๋‚˜์š”? ํฌ๋ฆฌ์Šค๋งˆ์Šค๋Š” ์ž˜ ๋ณด๋ƒˆ์–ด์š”?
07:39
Hey, do you have any idea what happened to him?"
137
459692
3281
๋™์ƒ์—๊ฒŒ ๋ฌด์Šจ ์ผ์ด ์žˆ์—ˆ๋‚˜์š”?"
07:42
And I gave this particular date and time,
138
462997
1956
๊ทธ๋ฆฌ๊ณ  ๊ทธ ํŠน์ •ํ•œ ๋‚ ์งœ์™€ ์‹œ๊ฐ„์„ ์•Œ๋ ค์ฃผ์—ˆ์Šต๋‹ˆ๋‹ค.
07:44
and the data.
139
464977
1301
๊ทธ๋ฆฌ๊ณ  ๋ฐ์ดํ„ฐ๋„์š”.
07:46
And he said, "I don't know, I'll check the diary."
140
466302
3415
ํ•™์ƒ์ด ๋งํ–ˆ์ฃ  "์ž˜ ๋ชจ๋ฅด๊ฒ ๋Š”๋ฐ ์ผ๊ธฐ์žฅ์„ ๋ณผ๊ฒŒ์š”."
07:50
Diary? An MIT student keeps a diary?
141
470850
2908
์ผ๊ธฐ? MITํ•™์ƒ์ด ์ผ๊ธฐ๋ฅผ ์“ด๋‹ค๊ณ ?
07:53
So I waited and he came back.
142
473782
1819
์ €๋Š” ๊ธฐ๋‹ค๋ ธ๊ณ  ํ•™์ƒ์ด ๋‹ค์‹œ ๋Œ€๋‹ตํ–ˆ์Šต๋‹ˆ๋‹ค.
07:55
He had the exact date and time,
143
475625
1539
๊ทธ๊ฐ€ ์ •ํ™•ํ•œ ๋‚ ์งœ์™€ ์‹œ๊ฐ„์„ ๊ธฐ๋กํ•ด๋‘์—ˆ๋”๊ตฐ์š”.
07:57
and he says, "That was right before he had a grand mal seizure."
144
477188
3853
๊ทธ๋ฆฌ๊ณ  ๋งํ–ˆ์Šต๋‹ˆ๋‹ค, "๋‚จ๋™์ƒ์ด ๋Œ€๋ฐœ์ž‘์„ ํ•˜๊ธฐ ๋ฐ”๋กœ ์ง์ „์ด์—์š”."
08:02
Now, at the time, I didn't know anything about epilepsy,
145
482942
3349
๊ทธ ๋‹น์‹œ์— ์ €๋Š” ๊ฐ„์งˆ์— ๋Œ€ํ•ด ์•„๋ฌด๊ฒƒ๋„ ๋ชฐ๋ž๊ธฐ์—
08:06
and did a bunch of research,
146
486315
2159
๋งŽ์€ ์—ฐ๊ตฌ๋ฅผ ํ•˜๋‹ค๊ฐ€
08:08
realized that another student's dad is chief of neurosurgery
147
488498
3126
๋‹ค๋ฅธ ์–ด๋–ค ํ•™์ƒ์˜ ์•„๋ฒ„์ง€๊ฐ€ ์‹ ๊ฒฝ์™ธ๊ณผ ๊ณผ์žฅ์ด๋ผ๋Š” ๊ฑธ ์•Œ์•˜์ฃ .
08:11
at Children's Hospital Boston,
148
491648
2000
๋ณด์Šคํ„ด ์–ด๋ฆฐ์ด ๋ณ‘์›์—์„œ์š”.
08:13
screwed up my courage and called Dr. Joe Madsen.
149
493672
2289
๊ทธ๋ฆฌ๊ณ  ์šฉ๊ธฐ๋ฅผ ๋‚ด์„œ ์กฐ ๋งค๋“œ์Šจ ๋ฐ•์‚ฌ๋‹˜๊ป˜ ์ „ํ™”ํ–ˆ์Šต๋‹ˆ๋‹ค.
08:15
"Hi, Dr. Madsen, my name's Rosalind Picard.
150
495985
2469
"์•ˆ๋…•ํ•˜์„ธ์š”, ๋งค๋“œ์Šจ ๋ฐ•์‚ฌ๋‹˜, ์ €๋Š” ๋กœ์ž˜๋ฆฐ๋“œ ํ”ผ์นด๋“œ์ž…๋‹ˆ๋‹ค.
08:18
Is it possible somebody could have
151
498478
3896
์–ด๋–ค ์‚ฌ๋žŒ์˜
08:22
a huge sympathetic nervous system surge" --
152
502398
4403
๊ต๊ฐ์‹ ๊ฒฝ๊ณ„๊ฐ€ ๊ฐ‘์ž๊ธฐ ํ™œ์„ฑํ™”๋  ์ˆ˜ ์žˆ๋‚˜์š”?"
08:26
that's what drives the skin conductance --
153
506825
2578
๊ต๊ฐ์‹ ๊ฒฝ๊ณ„ ํ™œ์„ฑํ™”๋Š” ํ”ผ๋ถ€ ์ „๋„์„ฑ์„ ์›€์ง์ด๋Š” ์›์ธ์ด์ฃ .
08:29
"20 minutes before a seizure?"
154
509427
1672
"๋ฐœ์ž‘ 20๋ถ„ ์ „์—์š”."
08:32
And he says, "Probably not."
155
512172
2119
๋ฐ•์‚ฌ๋‹˜์ด ๋ง์”€ํ•˜์…จ์ฃ . "์•„๋งˆ ์•ˆ ๋  ๊ฒ๋‹ˆ๋‹ค."
08:35
He says, "It's interesting.
156
515997
1334
๋˜ ๋ง์”€ํ•˜์…จ์Šต๋‹ˆ๋‹ค. "ํฅ๋ฏธ๋กญ๋„ค์š”.
08:37
We've had people whose hair stands on end on one arm
157
517355
2768
ํ•œ ์ชฝ ํŒ”์— ํ„ธ์ด ์ญˆ๋ผ› ์„  ์‚ฌ๋žŒ๋“ค์€ ์žˆ์—ˆ์Šต๋‹ˆ๋‹ค.
08:40
20 minutes before a seizure."
158
520147
2080
๋ฐœ์ž‘ 20๋ถ„ ์ „์—์š”."
08:43
And I'm like, "On one arm?"
159
523060
1315
์ œ ๋ฐ˜์‘์€ ์ด๋žฌ์„ ๊ฑฐ์˜ˆ์š”. "ํ•œ ์ชฝ ํŒ”์—์š”?"
08:44
I didn't want to tell him that, initially,
160
524399
2130
๋ฐ•์‚ฌ๋‹˜๊ป˜ ์ฒ˜์Œ์—๋Š” ๋งํ•˜๊ณ  ์‹ถ์ง€ ์•Š์•˜์–ด์š”.
08:46
because I thought this was too ridiculous.
161
526553
2389
๊ทธ ํ˜„์ƒ์ด ๋„ˆ๋ฌด ์ด์ƒํ•˜๋‹ค๊ณ  ์ƒ๊ฐํ–ˆ๊ฑฐ๋“ ์š”.
08:48
He explained how this could happen in the brain,
162
528966
2293
๋ฐ•์‚ฌ๋‹˜์€ ๋‡Œ์—์„œ ์–ด๋–ป๊ฒŒ ์ด๋Ÿฐ ์ผ์ด ์ผ์–ด๋‚˜๋Š”์ง€ ์„ค๋ช…ํ•˜์…จ๊ณ 
08:51
and he got interested. I showed him the data.
163
531283
2173
ํฅ๋ฏธ๋กœ์›Œํ•˜์…จ์Šต๋‹ˆ๋‹ค ์ €๋Š” ๋ฐ์ดํ„ฐ๋ฅผ ๋ณด์—ฌ๋“œ๋ ธ์ฃ .
08:53
We made a whole bunch more devices, got them safety certified.
164
533480
2948
์šฐ๋ฆฌ๋Š” ๋” ๋งŽ์€ ์žฅ์น˜๋ฅผ ๋งŒ๋“ค๊ณ  ์•ˆ์ „์ธ์ฆ์„ ๋ฐ›์•˜์Šต๋‹ˆ๋‹ค.
08:56
90 families were being enrolled in a study,
165
536452
2074
90 ๊ฐ€๊ตฌ๊ฐ€ ์—ฐ๊ตฌ์— ์ฐธ์—ฌํ–ˆ์Šต๋‹ˆ๋‹ค.
08:58
all with children who were going to be monitored 24-7
166
538550
3229
๋ชจ๋“  ๊ฐ€๊ตฌ์— ์•„์ด๋“ค์ด ์žˆ์—ˆ๋Š”๋ฐ ์•„์ด๋“ค์„ 24์‹œ๊ฐ„ ๊ณ„์† ๊ด€์ฐฐํ•˜๋ ค๊ณ  ํ–ˆ์ฃ .
09:01
with gold-standard EEG on their scalp
167
541803
3371
์ตœ๊ณ ์˜ ๋‡Œ์ „๋„ ์žฅ์น˜๋ฅผ ๋จธ๋ฆฌ์— ์”Œ์šฐ๊ณ 
09:05
for reading the brain activity,
168
545198
1543
๋‡Œ ํ™œ๋™์„ฑ์„ ๋ณด๊ธฐ ์œ„ํ•ด์„œ ๋ง์ด์ฃ .
09:06
video to watch the behavior,
169
546765
1943
๋น„๋””์˜ค๋„ ์„ค์น˜ํ–ˆ์Šต๋‹ˆ๋‹ค ํ–‰๋™์„ ๊ด€์ฐฐํ•˜๋ ค๊ณ  ๋ง์ด์ฃ .
09:08
electrocardiogram -- ECG -- and now EDA, electrodermal activity,
170
548732
3660
์‹ฌ์ „๋„, ํ”ผ๋ถ€ ์ „๊ธฐ ํ™œ๋™๋„์š”
09:12
to see if there was something in this periphery
171
552416
2585
์ด๋Š” ์ด๋Ÿฐ ๊ฒƒ๋“ค ์ค‘์—
09:15
that we could easily pick up, related to a seizure.
172
555025
2446
๋ฐœ์ž‘์— ๊ด€๋ จ๋œ ๊ฑธ ์‰ฝ๊ฒŒ ์•Œ์•„๋ณผ ์ˆ˜ ์žˆ๋Š”์ง€ ํ™•์ธํ•˜๊ฒŒ ์œ„ํ•ด์„œ์˜€์ฃ .
09:18
We found, in 100 percent of the first batch of grand mal seizures,
173
558263
6441
์ฒ˜์Œ์œผ๋กœ ์ผ์–ด๋‚˜๋Š” ๋Œ€๋ฐœ์ž‘ ๋ชจ๋‘๋Š”
09:24
this whopper of responses in the skin conductance.
174
564728
3633
ํ”ผ๋ถ€์ „๋„์„ฑ์—์„œ ์ด๋Ÿฐ ๋ฐ˜์‘์„ ๋ณด์ธ๋‹ค๋Š” ๊ฒƒ์„ ์•Œ์•˜์Šต๋‹ˆ๋‹ค.
09:28
The blue in the middle, the boy's sleep,
175
568385
2003
๊ฐ€์šด๋ฐ ํŒŒ๋ž€์ƒ‰์ด ๋‚จ์ž์•„์ด๊ฐ€ ์ž˜ ๋•Œ์ธ๋ฐ์š”.
09:30
is usually the biggest peak of the day.
176
570412
1972
ํ•˜๋ฃจ ์ค‘ ์ •์ ์„ ์ฐ์Šต๋‹ˆ๋‹ค.
09:32
These three seizures you see here are popping out of the forest
177
572408
3632
์—ฌ๊ธฐ ๋ณด์ด๋Š” ์„ธ ๋ฒˆ์˜ ๋ฐœ์ž‘์ด ๋ˆˆ์— ๋„์ง€์š”.
09:36
like redwood trees.
178
576064
1476
๋งˆ์น˜ ์ˆฒ ์†์˜ ์‚ผ๋‚˜๋ฌด์ฒ˜๋Ÿผ ๋ง์ž…๋‹ˆ๋‹ค.
09:39
Furthermore, when you couple the skin conductance at the top
179
579096
3580
๊ฒŒ๋‹ค๊ฐ€ ํ”ผ๋ถ€์ „๋„์„ฑ๊ณผ
09:42
with the movement from the wrist
180
582700
3517
์†๋ชฉ์— ์žˆ๋˜ ๊ธฐ๊ณ„์˜ ์›€์ง์ž„์„ ์—ฐ๊ฒฐํ•˜๊ณ 
09:46
and you get lots of data and train machine learning and AI on it,
181
586241
4800
๋งŽ์€ ๋ฐ์ดํ„ฐ๋ฅผ ์–ป์–ด ๋จธ์‹ ๋Ÿฌ๋‹๊ณผ AI์— ์ ‘๋ชฉ์‹œํ‚ค๋ฉด
09:51
you can build an automated AI that detects these patterns
182
591065
4793
์ด๋Ÿฐ ํŒจํ„ด์„ ์ฐพ์•„๋‚ด๋Š” ์ž๋™ AI๋ฅผ ๋งŒ๋“ค ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.
09:55
much better than just a shake detector can do.
183
595882
4215
ํ”๋“ค์–ด ์‚ฌ์šฉํ•˜๋Š” ๊ฐ์ง€๊ธฐ์˜ ์„ฑ๋Šฅ๋ณด๋‹ค ํ›จ์”ฌ ๋‚ซ์ง€์š”.
10:00
So we realized that we needed to get this out,
184
600121
4267
์ด ๊ธฐ๊ธฐ๋ฅผ ๋งŒ๋“ค์–ด์•ผํ•œ๋‹ค๊ณ  ์ƒ๊ฐํ–ˆ์Šต๋‹ˆ๋‹ค.
10:04
and with the PhD work of Ming-Zher Poh
185
604412
2358
๊ทธ๋ฆฌ๊ณ  ๋ฐ์ €ํฌ์˜ ๋ฐ•์‚ฌ๊ณผ์ • ์—ฐ๊ตฌ์—
10:06
and later great improvements by Empatica,
186
606794
3027
์— ํŒŒํ‹ฐ์นด๊ฐ€ ๊ฐœ์„ ์ ์„ ๋”ํ•˜์—ฌ
10:09
this has made progress and the seizure detection is much more accurate.
187
609845
3844
๊ธฐ๊ธฐ๋ฅผ ๋ฐœ์ „์‹œ์ผฐ๊ณ  ๋ฐœ์ž‘ ๊ฐ์ง€ ๊ธฐ๋Šฅ์ด ๋ณด๋‹ค ์ •ํ™•ํ•ด์กŒ์Šต๋‹ˆ๋‹ค.
10:13
But we also learned some other things about SUDEP during this.
188
613713
2905
๊ทธ๊ฑธ ํ•˜๋Š” ๋™์•ˆ SUDEP์— ๋Œ€ํ•ด ๋˜๋‹ค๋ฅธ ๊ฒƒ์„ ๋ฐฐ์› ์Šต๋‹ˆ๋‹ค.
10:16
One thing we learned is that SUDEP,
189
616642
3412
SUDEP๋Š”
10:20
while it's rare after a generalized tonic-clonic seizure,
190
620078
2912
์ผ๋ฐ˜์ ์ธ ๊ธด์žฅ๊ฐ„๋Œ€๋ฐœ์ž‘ ํ›„์—๋Š” ๋“œ๋ฌผ๊ฒŒ ๋ฐœ์ƒํ•œ๋‹ค๋Š” ๊ฒƒ์ž…๋‹ˆ๋‹ค.
10:23
that's when it's most likely to happen -- after that type.
191
623014
3237
๊ทธ๋Ÿฐ ์ข…๋ฅ˜์˜ ๋ฐœ์ž‘ ํ›„์— ๋งŽ์ด ์ผ์–ด๋‚  ๊ฒƒ ๊ฐ™์€๋ฐ ๋ง์ด์ฃ .
10:26
And when it happens, it doesn't happen during the seizure,
192
626275
3119
๊ทธ๋ฆฌ๊ณ  SUDEP๋Š” ๋ฐœ์ž‘ ์ค‘์— ์ผ์–ด๋‚˜์ง€ ์•Š์Šต๋‹ˆ๋‹ค.
10:29
and it doesn't usually happen immediately afterwards,
193
629418
2866
๋ณดํ†ต ๊ทธ ํ›„ ๋ฐ”๋กœ ์ผ์–ด๋‚˜์ง€ ์•Š๊ณ ์š”.
10:32
but immediately afterwards,
194
632308
1715
ํ•˜์ง€๋งŒ ๊ทธํ›„ ์ฆ‰์‹œ
10:34
when the person just seems very still and quiet,
195
634047
3062
๊ทธ ์‚ฌ๋žŒ์ด ๋งค์šฐ ์•ˆ์ •์ ์ด๊ณ  ์กฐ์šฉํ•œ ๊ฒƒ ๊ฐ™๋‹ค๋ฉด
10:37
they may go into another phase, where the breathing stops,
196
637133
4947
์•„๋งˆ ๋‹ค๋ฅธ ๋‹จ๊ณ„์ผํ…๋ฐ ์ˆจ์ด ๋ฉˆ์ถ”๊ณ 
10:42
and then after the breathing stops, later the heart stops.
197
642104
3024
๊ทธ ํ›„์—๋Š” ์‹ฌ์žฅ์ด ๋ฉˆ์ถ”์ง€์š”.
10:45
So there's some time to get somebody there.
198
645152
2043
๊ทธ๋ž˜์„œ ๋ˆ„๊ตฐ๊ฐ€๋ฅผ ๋ฐ๋ ค์˜ฌ ์‹œ๊ฐ„์ด ์กฐ๊ธˆ ์žˆ์Šต๋‹ˆ๋‹ค.
10:48
We also learned that there is a region deep in the brain called the amygdala,
199
648349
4904
๋˜ํ•œ ๋‡Œ์˜ ๊นŠ์ˆ™ํ•œ ๊ณณ์—๋Š” ํŽธ๋„์ฒด๋ผ๋Š” ๋ถ€๋ถ„์ด ์žˆ๋‹ค๋Š” ๊ฑธ ์•Œ์•˜์Šต๋‹ˆ๋‹ค.
10:53
which we had been studying in our emotion research a lot.
200
653277
2936
๊ฐ์ • ์—ฐ๊ตฌ๋ฅผ ํ•  ๋•Œ ๋งŽ์ด ์—ฐ๊ตฌํ–ˆ๋˜ ๋ถ€๋ถ„์ด์ง€์š”.
10:56
We have two amygdalas,
201
656237
1281
๋‘ ๊ฐœ์˜ ํŽธ๋„์ฒด๊ฐ€ ์žˆ์Šต๋‹ˆ๋‹ค.
10:57
and if you stimulate the right one,
202
657542
1673
์˜ค๋ฅธ์ชฝ ํŽธ๋„์ฒด๋ฅผ ์ž๊ทนํ•˜๋ฉด
10:59
you get a big right skin conductance response.
203
659239
2739
์˜ค๋ฅธ์ชฝ ํ”ผ๋ถ€์ „๋„ ๋ฐ˜์‘์ด ํฌ๊ฒŒ ์ผ์–ด๋‚ฉ๋‹ˆ๋‹ค.
11:02
Now, you have to sign up right now for a craniotomy to get this done,
204
662002
4245
์ด๋ ‡๊ฒŒ ํ•˜๋ ค๋ฉด ๋จธ๋ฆฌ๋ผˆ ์ ˆ๊ฐœ์ˆ ์„ ํ•ด์•ผํ•˜๋Š”๋ฐ์š”.
11:06
not exactly something we're going to volunteer to do,
205
666271
2833
์šฐ๋ฆฌ๋Š” ์ž๋ฐœ์ ์œผ๋กœ ๊ทธ๋Ÿฌ๋ ค๊ณ  ํ•˜์ง€๋Š” ์•Š์•„์š”.
11:09
but it causes a big right skin conductance response.
206
669128
2513
ํ•˜์ง€๋งŒ ๊ทธ๊ฑด ์˜ค๋ฅธ์ชฝ ํ”ผ๋ถ€ ์ „๋„ ๋ฐ˜์‘์„ ํฌ๊ฒŒ ์ผ์œผํ‚ต๋‹ˆ๋‹ค.
11:11
Stimulate the left one, big left skin conductance response on the palm.
207
671665
3853
์™ผ์ชฝ ํŽธ๋„์ฒด๋ฅผ ์ž๊ทนํ•˜๋ฉด ์†๋ฐ”๋‹ฅ์—์„œ ์™ผ์ชฝ ํ”ผ๋ถ€์ „๋„ ๋ฐ˜์‘์ด ํฌ๊ฒŒ ์ผ์–ด๋‚˜๊ณ ์š”.
11:15
And furthermore, when somebody stimulates your amygdala
208
675542
4040
๊ฒŒ๋‹ค๊ฐ€ ๋ˆ„๊ตฐ๊ฐ€๊ฐ€ ์—ฌ๋Ÿฌ๋ถ„์˜ ํŽธ๋„์ฒด๋ฅผ ์ž๊ทนํ•˜๋ฉด
11:19
while you're sitting there and you might just be working,
209
679606
3419
์—ฌ๋Ÿฌ๋ถ„์ด ์•‰์•„์„œ ์ผํ•˜๊ณ  ์žˆ์„ ๋•Œ ๋ง์ด์ฃ .
11:23
you don't show any signs of distress,
210
683049
1888
์—ฌ๋Ÿฌ๋ถ„์€ ๊ณ ํ†ต์Šค๋Ÿฝ๋‹ค๋Š” ํ‘œ์‹œ๋ฅผ ํ•˜์ง€ ์•Š์ง€๋งŒ
11:25
but you stop breathing,
211
685620
1286
์ˆจ์ด ๋ฉˆ์ถ”๊ณ 
11:28
and you don't start again until somebody stimulates you.
212
688470
3317
๋ˆ„๊ตฐ๊ฐ€ ์—ฌ๋Ÿฌ๋ถ„์„ ์ž๊ทนํ•  ๋•Œ๊นŒ์ง€ ์—ฌ๋Ÿฌ๋ถ„์€ ๊นจ์–ด๋‚˜์ง€ ๋ชปํ•  ๊ฒƒ์ž…๋‹ˆ๋‹ค.
11:32
"Hey, Roz, are you there?"
213
692599
1513
"๋กœ์ฆˆ, ์ •์‹ ์ด ๋“ค์–ด์š”?"
11:34
And you open your mouth to talk.
214
694136
1931
๊ทธ๋ฆฌ๊ณ  ์—ฌ๋Ÿฌ๋ถ„์€ ๋งํ•˜๋ ค๊ณ  ์ž…์„ ์—ด๊ฒ ์ฃ .
11:36
As you take that breath to speak,
215
696868
2194
๋งํ•˜๋ ค๊ณ  ์ˆจ์„ ๋“ค์ด์‰ด ๋•Œ
11:39
you start breathing again.
216
699086
1505
๋‹ค์‹œ ์ˆจ์‰ฌ๊ธฐ ์‹œ์ž‘ํ•  ๊ฒƒ์ž…๋‹ˆ๋‹ค.
11:42
So we had started with work on stress,
217
702762
3620
์šฐ๋ฆฌ๋Š” ์ŠคํŠธ๋ ˆ์Šค์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๋กœ ์‹œ์ž‘ํ–ˆ์Šต๋‹ˆ๋‹ค.
11:46
which had enabled us to build lots of sensors
218
706406
2253
๊ทธ ์—ฐ๊ตฌ ๋•์— ๊ฐ์ง€๊ธฐ๋ฅผ ๋งŽ์ด ๋‹ฌ ์ˆ˜ ์žˆ์—ˆ์Šต๋‹ˆ๋‹ค.
11:48
that were gathering high quality enough data
219
708683
2132
์ถฉ๋ถ„ํžˆ ์งˆ์ข‹์€ ๋ฐ์ดํ„ฐ๋ฅผ ์ˆ˜์ง‘ํ•˜๋Š” ๊ฐ์ง€๊ธฐ ๋ง์ž…๋‹ˆ๋‹ค.
11:50
that we could leave the lab and start to get this in the wild;
220
710839
2921
๊ทธ ๋ฐ์ดํ„ฐ๋กœ ์—ฐ๊ตฌ์‹ค์„ ๋ฒ—์–ด๋‚˜ ์ด ์—ฐ๊ตฌ๋ฅผ ์ง„ํ–‰ํ•  ์ˆ˜ ์žˆ์—ˆ์ง€์š”.
11:53
accidentally found a whopper of a response with the seizure,
221
713784
2864
์šฐ์—ฐํžˆ ๋ฐœ์ž‘์— ๋”ฐ๋ฅธ ๋ฐ˜์‘์„ ๋ฐœ๊ฒฌํ–ˆ๊ณ 
11:56
neurological activation that can cause a much bigger response
222
716672
2859
์‹ ๊ฒฝ์˜ ํ™œ์„ฑํ™”๋Š” ๋” ํฐ ๋ฐ˜์‘์„ ์ผ์œผ์ผฐ์Šต๋‹ˆ๋‹ค.
11:59
than traditional stressors;
223
719555
1310
์ „ํ†ต์ ์ธ ์ŠคํŠธ๋ ˆ์Šค ์š”์ธ๋ณด๋‹ค์š”.
12:00
lots of partnership with hospitals and an epilepsy monitoring unit,
224
720889
3198
๋ณ‘์›, ๊ฐ„์งˆ์„ ๋ชจ๋‹ˆํ„ฐ๋งํ•˜๋Š” ๋ถ€์„œ์™€์˜ ํ™œ๋ฐœํ•œ ํ˜‘์—…,
12:04
especially Children's Hospital Boston
225
724111
1828
ํŠนํžˆ ๋ณด์Šคํ„ด ์–ด๋ฆฐ์ด ๋ณ‘์›๊ณผ
12:05
and the Brigham;
226
725963
1151
๋ธŒ๋ฆฌ๊ฒ€๊ณผ ํ˜‘์—…ํ–ˆ์ฃ .
12:07
and machine learning and AI on top of this
227
727138
2525
๋จธ์‹  ๋Ÿฌ๋‹๊ณผ AI๋„ ์ด์šฉํ–ˆ์Šต๋‹ˆ๋‹ค.
12:09
to take and collect lots more data
228
729687
3021
์ž๋ฃŒ๋ฅผ ์ถ”์ถœํ•˜๊ณ  ์ˆ˜์ง‘ํ•˜๊ธฐ ์œ„ํ•œ ๊ฒƒ์ด์—ˆ์–ด์š”
12:12
in service of trying to understand these events
229
732732
2629
์ด๋Ÿฐ ํ˜„์ƒ์„ ์ดํ•ดํ•˜๊ณ 
12:15
and if we could prevent SUDEP.
230
735385
1594
SUDEP๋ฅผ ์˜ˆ๋ฐฉํ•˜๊ธฐ ์œ„ํ•ด์„œ์š”.
12:18
This is now commercialized by Empatica,
231
738023
3563
์ด ๊ธฐ๊ธฐ๋Š” ์— ํŒŒํ‹ฐ์นด๊ฐ€ ์ƒ์—…ํ™”ํ–ˆ์Šต๋‹ˆ๋‹ค.
12:21
a start-up that I had the privilege to cofound,
232
741610
2889
์ œ๊ฐ€ ๊ณต๋™์ฐฝ์—…ํ•  ํŠน๊ถŒ์„ ๊ฐ€์ง„ ์Šคํƒ€ํŠธ์—…์ด์ง€์š”.
12:24
and the team there has done an amazing job improving the technology
233
744523
4206
๊ทธ ๊ธฐ์—…์˜ ํŒ€์ด ๊ธฐ์ˆ ์„ ๋ฐœ์ „์‹œํ‚ค๋Š” ๋ฐ ๋†€๋ผ์šด ๊ธฐ์—ฌ๋ฅผ ํ–ˆ์Šต๋‹ˆ๋‹ค.
12:28
to make a very beautiful sensor
234
748753
1759
์•„๋ฆ„๋‹ค์šด ๊ฐ์ง€๊ธฐ๋ฅผ ๋งŒ๋“ค์–ด๋‚ด๊ธฐ ์œ„ํ•œ ๊ธฐ์ˆ  ๋ง์ž…๋‹ˆ๋‹ค.
12:30
that not only tells time and does steps and sleep and all that good stuff,
235
750536
3859
๊ทธ ๊ฐ์ง€๊ธฐ๋Š” ์‹œ๊ฐ„๋„ ์•Œ๋ ค์ฃผ๊ณ  ๊ฑธ์Œ, ์ˆ˜๋ฉด, ๋‹ค๋ฅธ ์ข‹์€ ๊ฒƒ๋„ ์•Œ๋ ค์ค๋‹ˆ๋‹ค.
12:34
but this is running real-time AI and machine learning
236
754419
3096
ํ•˜์ง€๋งŒ ์ด ๊ธฐ๊ธฐ๋Š” ์‹ค์‹œ๊ฐ„ AI์™€ ๋จธ์‹ ๋Ÿฌ๋‹์œผ๋กœ
12:37
to detect generalized tonic-clonic seizures
237
757539
2618
์ผ๋ฐ˜์ ์ธ ๊ธด์žฅ์„ฑ๋Œ€๋ฐœ์ž‘์„ ๊ฐ์ง€ํ•˜๊ณ 
12:40
and send an alert for help
238
760181
2151
๋„์›€์„ ์ฒญํ•˜๋ ค๊ณ  ์•Œ๋žŒ์„ ๋ณด๋ƒ…๋‹ˆ๋‹ค.
12:42
if I were to have a seizure and lose consciousness.
239
762356
3192
๋งŒ์•ฝ ์ œ๊ฐ€ ๋ฐœ์ž‘์„ ์ผ์œผ์ผœ ์˜์‹์„ ์žƒ์œผ๋ ค ํ•œ๋‹ค๋ฉด ๋ง์ด์ฃ .
12:45
This just got FDA-approved
240
765572
2816
์ด๊ฒƒ์€ ๋ง‰ FDA ์Šน์ธ์„ ๋ฐ›์•˜์Šต๋‹ˆ๋‹ค.
12:48
as the first smartwatch to get approved in neurology.
241
768412
4140
์‹ ๊ฒฝํ•™์—์„œ ์ธ์ •๋ฐ›์€ ์ตœ์ดˆ์˜ ์Šค๋งˆํŠธ์‹œ๊ณ„๋กœ ๋ง์ด์ฃ .
12:53
(Applause)
242
773923
7000
(๋ฐ•์ˆ˜)
13:02
Now, the next slide is what made my skin conductance go up.
243
782674
3531
๋‹ค์Œ ํ™”๋ฉด์€ ์ œ ํ”ผ๋ถ€ ์ „๋„์„ฑ์„ ์ฆ๊ฐ€์‹œํ‚จ ๊ฒƒ์ž…๋‹ˆ๋‹ค.
13:06
One morning, I'm checking my email
244
786811
1706
์–ด๋Š ๋‚  ์•„์นจ, ์ด๋ฉ”์ผ์„ ํ™•์ธ์ค‘์ด์—ˆ์–ด์š”.
13:08
and I see a story from a mom
245
788541
2297
์–ด๋–ค ์–ด๋จธ๋‹ˆ์—๊ฒŒ์„œ ์˜จ ๋ฉ”์ผ์„ ๋ณด์•˜์ฃ .
13:10
who said she was in the shower,
246
790862
1886
์–ด๋จธ๋‹ˆ๋Š” ์ƒค์›Œ์ค‘์ด์…จ๊ณ 
13:12
and her phone was on the counter by the shower,
247
792772
2453
ํ•ธ๋“œํฐ์ด ์ƒค์›Œ๊ธฐ ์˜† ๋ฐ›์นจ๋Œ€์— ์žˆ์—ˆ์Šต๋‹ˆ๋‹ค.
13:15
and it said her daughter might need her help.
248
795249
2157
๊ทธ๋ฆฌ๊ณ  ๋”ธ์ด ๋„์›€์ด ํ•„์š”ํ•˜๋‹ค๊ณ  ์•Œ๋žŒ์„ ์šธ๋ ธ์ฃ .
13:18
So she interrupts her shower and goes running to her daughter's bedroom,
249
798196
3381
๊ทธ๋…€๋Š” ์ƒค์›Œ๋ฅผ ๋ฉˆ์ถ”๊ณ  ๋”ธ์˜ ๋ฐฉ์œผ๋กœ ๋‹ฌ๋ ค๊ฐ”์Šต๋‹ˆ๋‹ค.
13:21
and she finds her daughter facedown in bed, blue and not breathing.
250
801601
3743
๊ทธ๋ฆฌ๊ณ  ๋”ธ์ด ์นจ๋Œ€์— ์—Ž๋“œ๋ ค ์ฐฝ๋ฐฑํ•ด์ง„ ์ฑ„ ์ˆจ์‰ฌ์ง€ ์•Š๋Š” ๊ฑธ ๋ฐœ๊ฒฌํ–ˆ์–ด์š”.
13:25
She flips her over -- human stimulation --
251
805368
3281
๊ทธ๋…€๋Š” ๋”ธ์„ ๋’ค์ง‘์—ˆ์Šต๋‹ˆ๋‹ค. ์‚ฌ๋žŒ์— ์˜ํ•œ ์ž๊ทน์ด์ฃ .
13:28
and her daughter takes a breath, and another breath,
252
808673
3683
๋”ธ์€ ์ˆจ์„ ์‰ฌ๊ณ  ๋˜ ํ•œ๋ฒˆ ์ˆจ์„ ์‰ฌ์—ˆ์Šต๋‹ˆ๋‹ค.
13:32
and her daughter turns pink and is fine.
253
812380
3954
๊ทธ๋ฆฌ๊ณ  ํ˜ˆ์ƒ‰์ด ๋Œ์•„์˜ค๋ฉฐ ๊ดœ์ฐฎ์•„์กŒ์ง€์š”.
13:37
I think I turned white reading this email.
254
817551
3224
์ด ๋ฉ”์ผ์„ ์ฝ์œผ๋ฉด์„œ ์ œ๊ฐ€ ํ•˜์–—๊ฒŒ ์งˆ๋ ธ์„ ๊ฒƒ์ž…๋‹ˆ๋‹ค.
13:40
My first response is, "Oh no, it's not perfect.
255
820799
2322
์ œ ์ฒซ ๋ฐ˜์‘์€ ์ด๋Ÿฌํ–ˆ์Šต๋‹ˆ๋‹ค. "์•ˆ๋ฉ๋‹ˆ๋‹ค, ์ด๊ฑด ์™„๋ฒฝํ•˜์ง€ ์•Š์•„์š”.
13:43
The Bluetooth could break, the battery could die.
256
823145
2325
๋ธ”๋ฃจํˆฌ์Šค๊ฐ€ ๊ณ ์žฅ๋‚  ์ˆ˜๋„ ์žˆ๊ณ  ๋ฐฐํ„ฐ๋ฆฌ๊ฐ€ ๋‚˜๊ฐˆ ์ˆ˜๋„ ์žˆ์Šต๋‹ˆ๋‹ค.
13:45
All these things could go wrong. Don't rely on this."
257
825494
2477
์ด ๋ชจ๋“  ๊ฒƒ์€ ์˜ค๋ฅ˜๊ฐ€ ๋‚  ์ˆ˜ ์žˆ์–ด์š”. ๊ธฐ๊ธฐ์— ์˜์กดํ•˜์ง€ ๋งˆ์„ธ์š”."
13:47
And she said, "It's OK. I know no technology is perfect.
258
827995
3408
๊ทธ๋…€๋Š” ๋งํ–ˆ์ฃ ,"๊ดœ์ฐฎ์Šต๋‹ˆ๋‹ค. ์–ด๋–ค ๊ธฐ์ˆ ๋„ ์™„๋ฒฝํ•˜์ง€ ์•Š๋‹จ ๊ฑธ ์•Œ์•„์š”.
13:51
None of us can always be there all the time.
259
831427
2163
๋ˆ„๊ตฌ๋„ ๊ฑฐ๊ธฐ์— ํ•ญ์ƒ ์žˆ์„ ์ˆ˜๋Š” ์—†์–ด์š”.
13:54
But this, this device plus AI
260
834844
4342
ํ•˜์ง€๋งŒ AI์™€ ๊ฒฐํ•ฉ๋œ ์ด ๊ธฐ๊ธฐ ๋•์—
13:59
enabled me to get there in time to save my daughter's life."
261
839210
3104
๋”ธ์˜ ์ƒ๋ช…์„ ๊ตฌํ•˜๊ธฐ ์œ„ํ•ด ๊ทธ๊ณณ์— ์ œ ์‹œ๊ฐ„์— ๊ฐˆ ์ˆ˜ ์žˆ์—ˆ์Šต๋‹ˆ๋‹ค."
14:05
Now, I've been mentioning children,
262
845933
1906
์ €๋Š” ์•„์ด๋“ค์— ๊ด€ํ•ด์„œ ๋งํ–ˆ์ง€๋งŒ
14:07
but SUDEP peaks, actually, among people in their 20s, 30s and 40s,
263
847863
5707
SUDEP๋Š” 20, 30, 40๋Œ€์—๊ฒŒ๋„ ๋ฐœ์ƒํ•ฉ๋‹ˆ๋‹ค.
14:13
and the next line I'm going to put up
264
853594
1816
์ œ๊ฐ€ ์ด ๋‹ค์Œ์— ํ•  ๋ง์ด
14:15
is probably going to make some people uncomfortable,
265
855434
2453
์–ด๋–ค ์‚ฌ๋žŒ๋“ค์„ ๋ถˆํŽธํ•˜๊ฒŒ ํ•  ์ˆ˜๋Š” ์žˆ์ง€๋งŒ
14:17
but it's less uncomfortable than we'll all be
266
857911
2374
์šฐ๋ฆฌ ๋ชจ๋‘๋Š” ๋œ ๋ถˆํŽธํ•ด์งˆ ๊ฒƒ์ž…๋‹ˆ๋‹ค.
14:20
if this list is extended to somebody you know.
267
860309
3070
๋งŒ์•ฝ ์ด ๋ฆฌ์ŠคํŠธ๊ฐ€ ์—ฌ๋Ÿฌ๋ถ„์ด ์•Œ๊ณ  ์žˆ๋Š” ๋ˆ„๊ตฐ๊ฐ€์—๊ฒŒ ํ™•๋Œ€๋œ๋‹ค๋ฉด์š”.
14:24
Could this happen to somebody you know?
268
864437
2338
์—ฌ๋Ÿฌ๋ถ„์ด ์•„๋Š” ์‚ฌ๋žŒ์—๊ฒŒ๋„ ์ด๋Ÿฐ ์ผ์ด ๋ฐœ์ƒํ•  ์ˆ˜ ์žˆ์„๊นŒ์š”?
14:27
And the reason I bring up this uncomfortable question
269
867197
2742
์ œ๊ฐ€ ์ด๋Ÿฐ ๋ถˆํŽธํ•œ ์งˆ๋ฌธ์„ ๋˜์ง€๋Š” ์ด์œ ๋Š”
14:29
is because one in 26 of you will have epilepsy at some point,
270
869963
4912
์—ฌ๋Ÿฌ๋ถ„ 26๋ช… ์ค‘ 1๋ช…์€ ์–ด๋Š ์‹œ์ ์— ๊ฐ„์งˆ์„ ์•“์„ ๊ฒƒ์ด๊ธฐ ๋•Œ๋ฌธ์ด๊ณ 
14:34
and from what I've been learning,
271
874899
2235
์ œ๊ฐ€ ๋ฐฐ์šด ๊ฒƒ์— ๋”ฐ๋ฅด๋ฉด
14:37
people with epilepsy often don't tell their friends and their neighbors
272
877158
3334
๊ฐ„์งˆ์„ ์•“๋Š” ์‚ฌ๋žŒ๋“ค์€ ๋ณดํ†ต ์นœ๊ตฌ๋‚˜ ์ด์›ƒ์—๊ฒŒ ๋งํ•˜์ง€ ์•Š๊ธฐ ๋•Œ๋ฌธ์ž…๋‹ˆ๋‹ค.
14:40
that they have it.
273
880516
1158
๊ทธ๋“ค์ด ๊ฐ„์งˆ์„ ์•“๋Š”๋‹ค๋Š” ์‚ฌ์‹ค์„์š”.
14:41
So if you're willing to let them use an AI or whatever
274
881698
4921
์—ฌ๋Ÿฌ๋ถ„์ด ๊ทธ๋“ค์—๊ฒŒ AI์™€ ๊ฐ™์€ ๊ฒƒ์„ ์‚ฌ์šฉํ•˜๊ฒŒ ํ•  ์˜ํ–ฅ์ด ์žˆ๋‹ค๋ฉด
14:46
to summon you in a moment of possible need,
275
886643
4414
ํ•„์š”ํ•œ ์ˆœ๊ฐ„์— ์—ฌ๋Ÿฌ๋ถ„์„ ๋ถˆ๋Ÿฌ๋‚ด๋ ค๊ณ  ๋ง์ด์ฃ .
14:51
if you would let them know that,
276
891081
1618
์—ฌ๋Ÿฌ๋ถ„์ด ๊ทธ๋“ค์—๊ฒŒ ์ด๋Ÿฐ ๊ฒƒ์„ ์•Œ๋ ค์ค€๋‹ค๋ฉด
14:52
you could make a difference in their life.
277
892723
2354
๊ทธ๋“ค์˜ ์‚ถ์— ๋ณ€ํ™”๋ฅผ ์ค„ ์ˆ˜ ์žˆ์„ ๊ฒ๋‹ˆ๋‹ค.
14:55
Why do all this hard work to build AIs?
278
895728
2851
์™œ AI๋ฅผ ๋งŒ๋“œ๋ ค๊ณ  ์ด๋Ÿฐ ์–ด๋ ค์šด ์ผ์„ ํ• ๊นŒ์š”?
15:00
A couple of reasons here:
279
900101
1201
๋ช‡ ๊ฐ€์ง€ ์ด์œ ๊ฐ€ ์žˆ์Šต๋‹ˆ๋‹ค.
15:01
one is Natasha, the girl who lived,
280
901326
2163
ํ•œ ๊ฐ€์ง€๋Š” ๋‚˜ํƒ€์ƒค, ์‚ด์•„๋‚œ ์†Œ๋…€์™€
15:03
and her family wanted me to tell you her name.
281
903513
2392
๊ทธ ๊ฐ€์กฑ์ด ๊ทธ๋…€์˜ ์ด๋ฆ„์„ ๋งํ•ด์ฃผ๊ธธ ์›ํ–ˆ๊ธฐ ๋•Œ๋ฌธ์ž…๋‹ˆ๋‹ค.
15:06
Another is her family
282
906977
1612
๋˜ ๋‹ค๋ฅธ ์ด์œ ๋Š” ๊ทธ๋…€์˜ ๊ฐ€์กฑ๊ณผ
15:08
and the wonderful people out there
283
908613
2191
๊ทธ๊ณณ์˜ ๋ฉ‹์ง„ ์‚ฌ๋žŒ๋“ค ๋•Œ๋ฌธ์ž…๋‹ˆ๋‹ค.
15:10
who want to be there to support people who have conditions
284
910828
2825
๊ทธ๋“ค์€ ์‚ฌ๋žŒ๋“ค์„ ๋„์šฐ๋ ค๊ณ  ๊ทธ๊ณณ์— ์žˆ๊ณ  ์‹ถ์–ดํ–ˆ์Šต๋‹ˆ๋‹ค.
15:13
that they've felt uncomfortable in the past mentioning to others.
285
913677
3293
๋‹ค๋ฅธ ์‚ฌ๋žŒ๋“ค์—๊ฒŒ ๋งํ•˜๋Š” ๊ฒƒ์„ ๋ถˆํŽธํ•˜๊ฒŒ ์ƒ๊ฐํ•œ ์‚ฌ๋žŒ๋“ค์„ ๋ง์ž…๋‹ˆ๋‹ค.
15:17
And the other reason is all of you,
286
917901
1873
๋˜ ๋‹ค๋ฅธ ์ด์œ ๋Š” ์—ฌ๋Ÿฌ๋ถ„ ๋ชจ๋‘์ž…๋‹ˆ๋‹ค.
15:19
because we have the opportunity to shape the future of AI.
287
919798
5332
์™œ๋ƒํ•˜๋ฉด ์šฐ๋ฆฌ๋Š” AI์˜ ๋ฏธ๋ž˜๋ฅผ ๋งŒ๋“ค์–ด๋‚ผ ๊ธฐํšŒ๊ฐ€ ์žˆ๊ธฐ ๋•Œ๋ฌธ์ž…๋‹ˆ๋‹ค.
15:25
We can actually change it,
288
925154
2357
์‚ฌ์‹ค ๊ทธ๊ฒƒ์„ ๋ฐ”๊ฟ€ ์ˆ˜๋„ ์žˆ์Šต๋‹ˆ๋‹ค.
15:27
because we are the ones building it.
289
927535
2404
์šฐ๋ฆฌ๊ฐ€ ๊ทธ๊ฑธ ๋งŒ๋“ค์—ˆ์œผ๋‹ˆ๊นŒ์š”.
15:29
So let's build AI
290
929963
1977
๊ทธ๋Ÿฌ๋‹ˆ AI๋ฅผ ๋งŒ๋“ญ์‹œ๋‹ค.
15:31
that makes everybody's lives better.
291
931964
3292
๋ชจ๋‘์˜ ์‚ถ์„ ๋” ๋‚ซ๊ฒŒ ํ•˜๋Š” AI๋ฅผ์š”.
15:35
Thank you.
292
935982
1151
๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค.
15:37
(Applause)
293
937157
4414
(๋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.

https://forms.gle/WvT1wiN1qDtmnspy7