Andrew Bastawrous: Get your next eye exam on a smartphone

110,639 views ใƒป 2014-04-30

TED


ืื ื ืœื—ืฅ ืคืขืžื™ื™ื ืขืœ ื”ื›ืชื•ื‘ื™ื•ืช ื‘ืื ื’ืœื™ืช ืœืžื˜ื” ื›ื“ื™ ืœื”ืคืขื™ืœ ืืช ื”ืกืจื˜ื•ืŸ.

ืžืชืจื’ื: Ido Dekkers ืžื‘ืงืจ: Tal Dekkers
00:13
There are 39 million people in the world
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ื™ืฉื ื 39 ืžื™ืœื™ื•ืŸ ืื ืฉื™ื ื‘ืขื•ืœื
00:16
who are blind.
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ืฉื”ื ืขื™ื•ื•ืจื™ื.
00:17
Eighty percent of them
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ืฉืžื•ื ื™ื ืื—ื•ื– ืžื”ื
00:20
are living in low-income countries such as Kenya,
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ื—ื™ื™ื ื‘ืžื“ื™ื ื•ืช ืขื ื”ื›ื ืกื” ื ืžื•ื›ื” ื›ืžื• ืงื ื™ื”,
00:23
and the absolute majority
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ื•ื”ืจื•ื‘ ื”ืžื•ื—ืœื˜
00:25
do not need to be blind.
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ืœื ืฆืจื™ื›ื™ื ืœื”ื™ื•ืช ืขื™ื•ื•ืจื™ื.
00:26
They are blind from diseases
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ื”ื ืขื™ื•ื•ืจื™ื ืžืžื—ืœื•ืช
00:28
that are either completely curable or preventable.
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ืฉื”ืŸ ืœื’ืžืจื™ ื‘ืจื•ืช ืจื™ืคื•ื™ ืื• ื‘ืจื•ืช ืžื ื™ืขื”.
00:32
Knowing this, with my young family,
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ื‘ื™ื“ื™ืขื” ื”ื–ื•, ืขื ื”ืžืฉืคื—ื” ื”ืฆืขื™ืจื” ืฉืœื™,
00:34
we moved to Kenya.
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ืขื‘ืจื ื• ืœืงื ื™ื”.
00:36
We secured equipment,
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ื”ืฉื’ื ื• ืฆื™ื•ื“,
00:37
funds, vehicles, we trained a team,
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ืžื™ืžื•ืŸ, ืจื›ื‘ื™ื, ืื™ืžื ื• ืฆื•ื•ืช,
00:41
we set up a hundred clinics throughout
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ื”ืงืžื ื• ืžืื” ืงืœื™ื ื™ืงื•ืช ื‘ืจื—ื‘ื™
00:43
the Great Rift Valley
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ืขืžืง ื”ื‘ืงืข ื”ื’ื“ื•ืœ
00:45
to try and understand a single question:
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ื›ื“ื™ ืœื ืกื•ืช ื•ืœื”ื‘ื™ืŸ ืฉืืœื” ื™ื—ื™ื“ื”:
00:48
why are people going blind,
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ืœืžื” ืื ืฉื™ื ืžืชืขื•ื•ืจื™ื,
00:50
and what can we do?
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ื•ืžื” ืื ื—ื ื• ื™ื›ื•ืœื™ื ืœืขืฉื•ืช?
00:53
The challenges were great.
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ื”ืืชื’ืจื™ื ื”ื™ื• ื’ื“ื•ืœื™ื.
00:56
When we got to where we were going,
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ื›ืฉื”ื’ืขื ื• ืœืžืงื•ื ืืœื™ื• ื ืกืขื ื•,
00:58
we set up our high-tech equipment.
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ื”ืฆื‘ื ื• ืืช ื”ืฆื™ื•ื“ ื”ืžืฉื•ื›ืœืœ ืฉืœื ื•.
01:01
Power was rarely available.
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ื—ืฉืžืœ ื”ื™ื” ื–ืžื™ืŸ ืจืง ืœืขื™ืชื™ื ืจื—ื•ืงื•ืช. ื”ื™ื™ื ื• ืฆืจื™ื›ื™ื
01:03
We'd have to run our equipment
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ืœื”ืคืขื™ืœ ืืช ื”ืฆื™ื•ื“ ืฉืœื ื•
01:04
from petrol power generators.
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ืžื’ื ืจื˜ื•ืจื™ื ืžื•ื ืขื™ื ื‘ื“ืœืง.
01:06
And then something occurred to me:
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ื•ืื– ืžืฉื”ื• ื”ืชื—ื•ื•ืจ ืœื™:
01:08
There has to be an easier way,
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ื—ื™ื™ื‘ืช ืœื”ื™ื•ืช ื“ืจืš ืงืœื” ื™ื•ืชืจ,
01:11
because it's the patients who are the most in need
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ืžืคื ื™ ืฉืืœื” ื”ื—ื•ืœื™ื ื”ื›ื™ ื ื–ืงืงื™ื
01:13
of access to eye care
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ืœื’ื™ืฉื” ืœื˜ื™ืคื•ืœื™ ืขื™ื ื™ื™ื
01:14
who are the least likely to get it.
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ืฉื™ืฉ ืืช ื”ืกื‘ื™ืจื•ืช ื”ื›ื™ ื ืžื•ื›ื” ืฉื™ืงื‘ืœื• ืื•ืชื”.
01:17
More people in Kenya,
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ืœื™ื•ืชืจ ืื ืฉื™ื ื‘ืงื ื™ื”,
01:18
and in sub-Saharan Africa,
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ื•ื‘ืืคืจื™ืงื” ืฉืœ ื”ืชืช ืกื”ืจื”,
01:20
have access to a mobile phone
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ื™ืฉ ื’ื™ืฉื” ืœื˜ืœืคื•ืŸ ืกืœื•ืœืจื™
01:22
than they do clean running water.
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ืžืฉื™ืฉ ืœื”ื ืœืžื™ื ื ืงื™ื™ื ื–ื•ืจืžื™ื.
01:24
So we said, could we harness
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ืื– ืืžืจื ื•, ื”ืื ื ื•ื›ืœ ืœืจืชื•ื
01:26
the power of mobile technology
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ืืช ื”ื›ื•ื— ืฉืœ ื”ื˜ื›ื ื•ืœื•ื’ื™ื” ื”ืกืœื•ืœืจื™ืช
01:27
to deliver eye care in a new way?
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ื›ื“ื™ ืœืกืคืง ื˜ื™ืคื•ืœื™ ืขื™ื ื™ื™ื ื‘ื“ืจืš ื—ื“ืฉื”?
01:29
And so we developed Peek,
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ืื– ืคื™ืชื—ื ื• ืืช ืคื™ืง,
01:31
a smartphone [system] that enables
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ืžืขืจื›ืช ืœื˜ืœืคื•ื ื™ื ื—ื›ืžื™ื ืฉืžืืคืฉืจืช
01:34
community healthcare workers
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ืœืขื•ื‘ื“ื™ ื‘ืจื™ืื•ืช ืงื”ื™ืœืชื™ืช
01:35
and empowers them to deliver eye care everywhere.
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ื•ื ื•ืชื ืช ืœื”ื ืืช ื”ื›ื•ื— ืœืกืคืง ื˜ื™ืคื•ืœื™ ืขื™ื ื™ื™ื ื‘ื›ืœ ืžืงื•ื.
01:39
We set about replacing traditional hospital equipment,
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ื”ืชื—ืœื ื• ืœื”ื—ืœื™ืฃ ืฆื™ื•ื“ ื‘ื™ืช ื—ื•ืœื™ื ืžืกื•ืจืชื™,
01:42
which is bulky, expensive and fragile,
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ืฉื”ื•ื ื’ื“ื•ืœ, ื™ืงืจ ื•ืฉื‘ื™ืจ,
01:44
with smartphone apps and hardware
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ืขื ืืคืœื™ืงืฆื™ื•ืช ืœืกืžืจื˜ืคื•ืŸ ื•ื—ื•ืžืจื”
01:46
that make it possible to test anyone
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ืฉื”ื•ืคื›ื™ื ืืช ื–ื” ืœืืคืฉืจื™ ืœื‘ื—ื•ืŸ ื‘ื›ืœ ืžืงื•ื
01:48
in any language and of any age.
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ื‘ื›ืœ ืฉืคื” ื•ื›ืœ ื’ื™ืœ.
01:52
Here we have a demonstration
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ื›ืืŸ ื™ืฉ ืœื ื• ื”ื“ื’ืžื”
01:53
of a three-month-old having their vision
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ืฉืœ ื™ืœื“ ื‘ืŸ ืฉืœื•ืฉื” ื—ื•ื“ืฉื™ื ืฉื”ืจืื™ื” ืฉืœื•
01:55
accurately tested using an app and an eye tracker.
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ื ื‘ื“ืงืช ื‘ืžื“ื•ื™ื™ืง ื‘ืืคืœื™ืงืฆื™ื” ื•ืขื•ืงื‘ ืขื™ื ื™ื™ื.
02:03
We've got many trials going on
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ื™ืฉ ืœื ื• ื”ืจื‘ื” ืžื‘ื“ืงื™ื ืฉืžืชืจื—ืฉื™ื
02:05
in the community and in schools,
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ื‘ืงื”ื™ืœื” ื•ื‘ื‘ืชื™ ื”ืกืคืจ,
02:07
and through the lessons that we've learned in the field,
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ื•ื“ืจืš ืžื” ืฉืœืžื“ื ื• ื‘ืฉื˜ื—,
02:09
we've realized it's extremely important
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ื”ื‘ื ื• ืฉื–ื” ืžืžืฉ ื—ืฉื•ื‘
02:11
to share the data in non-medical jargon
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ืœื—ืœื•ืง ืืช ื”ืžื™ื“ืข ื‘ืžื™ืœื™ื ืœื ืจืคื•ืื™ื•ืช
02:14
so that people understand
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ื›ืš ืฉืื ืฉื™ื ื™ื‘ื™ื ื•
02:15
what we're examining and what that means to them.
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ืžื” ืื ื—ื ื• ื‘ื•ื“ืงื™ื ื•ืžื” ื–ื” ืื•ืžืจ ื‘ืฉื‘ื™ืœื.
02:18
So here, for example,
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ืื– ืคื”, ืœื“ื•ื’ืžื”,
02:19
we use our sight sim application,
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ืื ื—ื ื• ืžืฉืชืžืฉื™ื ื‘ืืคืœื™ืงืฆื™ืช ืกื™ืžื•ืœืฆื™ืช ื”ืจืื™ื”,
02:21
once your vision has been measured,
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ื‘ืจื’ืข ืฉื”ืจืื™ื” ืฉืœื›ื ื ืžื“ื“ื”,
02:23
to show carers and teachers
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ื›ื“ื™ ืœื”ืจืื•ืช ืœืžื˜ืคืœื™ื ื•ืœืžื•ืจื™ื
02:25
what the visual world is like for that person,
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ืื™ืš ื”ืขื•ืœื ื”ื•ื™ื–ื•ืืœื™ ื ืจืื” ืœืื“ื ื”ื–ื”,
02:28
so they can empathize with them and help them.
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ื›ืš ืฉื”ื ื™ื•ื›ืœื• ืœื”ื–ื“ื”ื•ืช ืื™ืชื• ื•ืœืขื–ื•ืจ ืœื•.
02:31
Once we've discovered somebody has low vision,
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ื‘ืจื’ืข ืฉื’ื™ืœื™ืชื ืฉืœืžื™ืฉื”ื• ื™ืฉ ื”ืชื“ืจื“ืจื•ืช ื‘ืจืื™ื”,
02:34
the next big challenge is to work out why,
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ื”ืืชื’ืจ ื”ื’ื“ื•ืœ ื”ื‘ื ื”ื•ื ืœื”ื‘ื™ืŸ ืœืžื”,
02:36
and to be able to do that,
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ื•ื›ื“ื™ ืœื”ื™ื•ืช ืžืกื•ื’ืœ ืœืขืฉื•ืช ื–ืืช,
02:38
we need to have access to the inside of the eye.
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ืื ื—ื ื• ืฆืจื™ื›ื™ื ื’ื™ืฉื” ืœืชื•ืš ื”ืขื™ืŸ.
02:40
Traditionally, this requires expensive equipment
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ืžืกื•ืจืชื™ืช, ื–ื” ื“ื•ืจืฉ ืฆื™ื•ื“ ื™ืงืจ
02:43
to examine an area called the retina.
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ื›ื“ื™ ืœื‘ื—ื•ืŸ ืื–ื•ืจ ื”ื ืงืจื ืจืฉืชื™ืช.
02:45
The retina is the single part of the eye that has
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ื”ืจืฉืชื™ืช ื”ื™ื ื”ื—ืœืง ื”ื™ื—ื™ื“ ื‘ืขื™ืŸ ืฉื‘ื• ื™ืฉ
02:48
huge amounts of information about the body
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ื›ืžื•ืช ืขืฆื•ืžื” ืฉืœ ืžื™ื“ืข ืขืœ ื”ื’ื•ืฃ
02:50
and its health.
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ื•ื”ื‘ืจื™ืื•ืช ืฉืœื•.
02:51
We've developed 3D-printed,
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ืคื™ืชื—ื ื• ื—ื•ืžืจื” ื–ื•ืœื”,
02:53
low-cost hardware
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ืžื•ื“ืคืกืช ื‘ืžื“ืคืกืช ืชืœืช ืžื™ืžื“ื™ืช
02:55
that comes in at less than five dollars to produce,
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ืฉื ื“ืจืฉื™ื ืคื—ื•ืช ืžื—ืžื™ืฉื” ื“ื•ืœืจื™ื ืœื™ืฆื•ืจื”,
02:57
which can then be clipped onto a smartphone
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ืฉืื– ืืคืฉืจ ืœื—ื‘ืจ ืœืกืžืจื˜ืคื•ืŸ
03:00
and makes it possible to get views
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ื•ืœืืคืฉืจ ืœืจืื•ืช
03:01
of the back of the eye
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ืืช ืื—ื•ืจื™ ื”ืขื™ืŸ
03:03
of a very high quality.
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ื‘ืื™ื›ื•ืช ื’ื‘ื•ื”ื” ืžืื•ื“.
03:04
And the beauty is, anybody can do it.
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ื•ื”ื™ื•ืคื™ ื”ื•ื, ื›ืœ ืื—ื“ ื™ื›ื•ืœ ืœืขืฉื•ืช ืืช ื–ื”.
03:08
In our trials on over two and half thousand people,
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ื‘ื ื™ืกื•ื™ื™ื ืฉืœื ื• ืขืœ ื™ื•ืชืจ ืžืืœืคื™ื™ื ื—ืžืฉ ืžืื•ืช ืื ืฉื™ื,
03:10
the smartphone with the add-on clip
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ื”ืกืžืจื˜ืคื•ืŸ ืขื ื”ืงืœื™ืค ื”ืžื•ืกืฃ
03:12
is comparable to a camera
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ืžืงื‘ื™ืœ ืœืžืฆืœืžื”
03:14
that is hugely more expensive
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ืฉื™ืงืจื” ื”ืจื‘ื” ื™ื•ืชืจ
03:16
and hugely more difficult to transport.
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ื•ื”ืจื‘ื” ื™ื•ืชืจ ืงืฉื” ืœื”ื•ื‘ื™ืœ ืื•ืชื”.
03:20
When we first moved to Kenya,
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ื›ืฉืขื‘ืจื ื• ื‘ื”ืชื—ืœื” ืœืงื ื™ื™ื”,
03:21
we went with 150,000 dollars of equipment,
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ื™ืฆืื ื• ืขื ืฆื™ื•ื“ ื‘ืฉื•ื•ื™ 150,000 ื“ื•ืœืจ,
03:24
a team of 15 people,
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ืฆื•ื•ืช ืฉืœ 15 ืื ืฉื™ื,
03:27
and that was what was needed to deliver health care.
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ื•ื–ื” ืžื” ืฉื ื“ืจืฉ ื›ื“ื™ ืœืกืคืง ืฉืจื•ืชื™ ื‘ืจื™ืื•ืช.
03:29
Now, all that's needed
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ืขื›ืฉื™ื•, ื›ืœ ืฉื ื“ืจืฉ
03:32
is a single person
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ื–ื” ืื“ื ืื—ื“
03:34
on a bike with a smartphone.
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ืขืœ ืื•ืคื ื™ื™ื ืขื ืกืžืจื˜ืคื•ืŸ.
03:37
And it costs just 500 dollars.
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ื•ื–ื” ืขื•ืœื” ืจืง 500 ื“ื•ืœืจ.
03:41
The issue of power supply
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ืขืœ ื”ืขื ื™ื™ืŸ ืขื ืืกืคืงืช ื—ืฉืžืœ
03:43
is overcome by harnessing the power of solar.
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ืžืชื’ื‘ืจื™ื ืขื ืจืชื™ืžืช ื”ื›ื•ื— ื”ืกื•ืœืืจื™.
03:45
Our healthcare workers travel
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ืขื•ื‘ื“ื™ ื”ืจืคื•ืื” ืฉืœื ื• ื ื•ืกืขื™ื
03:46
with a solar-powered rucksack
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ืขื ืชื™ืง ื’ื‘ ื‘ืขืœ ืชืื™ื ืกื•ืœืืจื™ื™ื
03:48
which keeps the phone charged and backed up.
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ืฉืฉื•ืžืจื™ื ืขืœ ื”ื˜ืœืคื•ืŸ ื˜ืขื•ืŸ ื•ืžื’ื•ื‘ื”.
03:50
Now we go to the patient
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ืขื›ืฉื™ื• ืื ื—ื ื• ื”ื•ืœื›ื™ื ืœืคืฆื™ื™ื ื˜
03:53
rather than waiting for the patient never to come.
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ื‘ืžืงื•ื ืœื—ื›ื•ืช ืœืคืฆื™ื™ื ื˜ ืฉืœืขื•ืœื ืœื ื™ื’ื™ืข.
03:55
We go to them in their homes
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ืื ื—ื ื• ื”ื•ืœื›ื™ื ืœื‘ื™ืชื
03:57
and we give them the most comprehensive,
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ื•ืื ื—ื ื• ื ื•ืชื ื™ื ืœื”ื ืืช ื”ื‘ื“ื™ืงื”
03:59
high-tech, accurate examination,
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ื”ื›ื™ ืžืงื™ืคื”, ื”ื™ื™ ื˜ืงื™ืช ื•ืžื“ื•ื™ื™ืงืช,
04:01
which can be delivered by anyone with minimal training.
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ืฉื›ืœ ืื—ื“ ื™ื›ื•ืœ ืœืขืฉื•ืช ืขื ื”ื›ืฉืจื” ืžื™ื ื™ืžืœื™ืช.
04:05
We can link global experts
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ืื ื—ื ื• ื™ื›ื•ืœื™ื ืœื—ื‘ืจ ืžื•ืžื—ื™ื ืขื•ืœืžื™ื™ื
04:08
with people in the most rural,
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ืขื ืื ืฉื™ื ื‘ืื–ื•ืจื™ื ื”ื›ื™
04:10
difficult-to-reach places
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ื›ืคืจื™ื™ื ื•ืžืจื•ื—ืงื™ื
04:11
that are beyond the end of the road,
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ืฉืžืขื‘ืจ ืœืงืฆื” ื”ื“ืจืš,
04:12
effectively putting those experts in their homes,
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ื•ื‘ืขืฆื ืฉืžื™ื ืืช ื”ืžื•ืžื—ื™ื ื”ืืœื” ื‘ื‘ื™ืชื,
04:15
allowing us to make diagnoses
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ื•ืžืืคืฉืจื™ื ืœื”ื ืœืขืฉื•ืช ืื‘ื—ื ื•ืช
04:17
and make plans for treatment.
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ื•ืœื™ืฆื•ืจ ืชื•ื›ื ื™ื•ืช ื˜ื™ืคื•ืœ.
04:20
Project managers, hospital directors,
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ืžื ื”ืœื™ ืคืจื•ื™ื™ืงื˜ื™ื, ืžื ื”ืœื™ ื‘ืชื™ ื—ื•ืœื™ื,
04:23
are able to search on our interface
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ืžืกื•ื’ืœื™ื ืœื—ืคืฉ ืขืœ ื”ืžืžืฉืง ืฉืœื ื•
04:25
by any parameter they may be interested in.
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ืœืคื™ ื›ืœ ืคืจืžื˜ืจ ืฉื”ื ืžืชืขื ื™ื™ื ื™ื ื‘ื•.
04:27
Here in Nakuru, where I've been living,
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ืคื” ื‘ื ืงื•ืจื•, ืฉื ืื ื™ ื—ื™,
04:29
we can search for people
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ืื ื—ื ื• ื™ื›ื•ืœื™ื ืœื—ืคืฉ ืื ืฉื™ื
04:30
by whatever condition.
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ืœืคื™ ื›ืœ ืžืฆื‘.
04:31
Here are people who are blind
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ื”ื ื” ืื ืฉื™ื ืฉืขื™ื•ื•ืจื™ื
04:33
from a curable condition cataract.
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ืžืงื˜ืจืงื˜ ื ื™ืชืŸ ืœืจื™ืคื•ื™.
04:35
Each red pin depicts somebody
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ื›ืœ ืกื™ื›ื” ืื“ื•ืžื” ืžื™ื™ืฆื’ืช ืžื™ืฉื”ื•
04:37
who is blind from a disease that is curable
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ืฉืขื™ื•ื•ืจ ืžืžื—ืœื” ืฉื”ื™ื ื‘ืจืช ืจื™ืคื•ื™
04:40
and treatable, and they're locatable.
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ื•ื‘ืจืช ื˜ื™ืคื•ืœ, ื•ืืคืฉืจ ืœืžืฆื•ื ืื•ืชื.
04:42
We can use bulk text messaging services
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ืื ื—ื ื• ื™ื›ื•ืœื™ื ืœื”ืชืฉืžืฉ ื‘ื”ื•ื“ืขื•ืช ื˜ืงืกื˜ ื‘ืกื™ื˜ื•ื ื•ืช
04:44
to explain that we're coming to arrange a treatment.
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ื›ื“ื™ ืœื”ืกื‘ื™ืจ ืฉืื ื—ื ื• ื‘ืื™ื ื›ื“ื™ ืœืืจื’ืŸ ื˜ื™ืคื•ืœ.
04:47
What's more, we've learned that this is something
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ื™ื•ืชืจ ืžื–ื”, ืœืžื“ื ื• ืฉื–ื” ืžืฉื”ื•
04:50
that we haven't built just for the community
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ืฉืœื ื‘ื ื™ื ื• ืจืง ืœืงื”ื™ืœื”
04:52
but with the community.
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ืืœื ืขื ื”ืงื”ื™ืœื”.
04:53
Those blue pins that drop represent
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ื”ืกื™ื›ื•ืช ื”ื›ื—ื•ืœื•ืช ื”ืืœื• ืฉื ื•ืคืœื•ืช ืžื™ื™ืฆื’ื•ืช
04:56
elders, or local leaders,
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ื–ืงื ื™ ืฉื‘ื˜, ืื• ื–ืงื ื™ื ืžืงื•ืžื™ื™ื,
04:58
that are connected to those people
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ืฉืžื—ื•ื‘ืจื™ื ืœืื•ืชื ืื ืฉื™ื
04:59
who can ensure that we can find them
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ืฉื™ื›ื•ืœื™ื ืœื”ื‘ื˜ื™ื— ืฉื ื•ื›ืœ ืœืžืฆื•ื ืื•ืชื
05:00
and arrange treatment.
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ื•ืœืืจื’ืŸ ื˜ื™ืคื•ืœ.
05:02
So for patients like Mama Wangari,
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ืื– ืœื—ื•ืœื™ื ื›ืžื• ืžืืžื” ื•ื•ื ื’ืจื™,
05:05
who have been blind for over 10 years
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ืฉื”ื™ืชื” ืขื™ื•ื•ืจืช ื‘ืžืฉืš 10 ืฉื ื™ื
05:07
and never seen her grandchildren,
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ื•ืžืขื•ืœื ืœื ืจืืชื” ืืช ื ื›ื“ื™ื”,
05:09
for less than 40 dollars, we can restore her eyesight.
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ื‘ืขื‘ื•ืจ ืคื—ื•ืช ืž 40 ื“ื•ืœืจ, ืื ื—ื ื• ื™ื›ื•ืœื™ื ืœื”ื—ื–ื™ืจ ืืช ืžืื•ืจ ืขื™ื ื™ื”.
05:12
This is something that has to happen.
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ื–ื” ืžืฉื”ื• ืฉื—ื™ื™ื‘ ืœืงืจื•ืช.
05:18
It's only in statistics
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ื–ื” ืจืง ื‘ืกื˜ื˜ื™ืกื˜ื™ืงื”
05:19
that people go blind by the millions.
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ืฉืื ืฉื™ื ืžืชืขื•ื•ืจื™ื ื‘ืžืœื™ื•ื ื™ื.
05:22
The reality is everyone goes blind on their own.
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ื”ืžืฆื™ืื•ืช ื”ื™ื ืฉื›ืœ ืื—ื“ ืžืชืขื•ื•ืจ ืœื‘ื“.
05:26
But now, they might just be
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ืื‘ืœ ืขื›ืฉื™ื•, ื”ื ืื•ืœื™ ื™ื”ื™ื•
05:28
a text message away from help.
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ื‘ืžืจื—ืง ื”ื•ื“ืขืช ื˜ืงืกื˜ ืžืขื–ืจื”.
05:30
(Applause)
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(ืžื—ื™ืื•ืช ื›ืคื™ื™ื)
05:37
And now because live demos are always a bad idea,
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ื•ืขื›ืฉื™ื• ื‘ื’ืœืœ ืฉื“ืžื• ื—ื™ ื–ื” ืชืžื™ื“ ืจืขื™ื•ืŸ ืจืข,
05:39
we're going to try a live demo.
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ืื ื—ื ื• ื ื ืกื” ื“ืžื• ื—ื™.
05:41
(Laughter)
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(ืฆื—ื•ืง)
05:42
So here we have the Peek Vision app.
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ืื– ืคื” ื™ืฉ ืœื ื• ืืคืœื™ืงืฆื™ื™ืช ืคื™ืง ื•ื•ื™ื–'ืŸ.
05:52
Okay, and what we're looking at here,
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ืื•ืงื™ื™, ื•ืžื” ืฉืื ื—ื ื• ืžื‘ื™ื˜ื™ื ื‘ื• ื›ืืŸ,
05:54
this is Sam's optic nerve,
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ื–ื” ื”ืขืฆื‘ ื”ืื•ืคื˜ื™ ืฉืœ ืกืื,
05:56
which is a direct extension of her brain,
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ืฉื”ื•ื ืฉืœื•ื—ื” ื™ืฉื™ืจื” ืฉืœ ื”ืžื•ื—,
05:58
so I'm actually looking at her brain as we look there.
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ืื– ืื ื™ ืœืžืขืฉื” ืžื‘ื™ื˜ ื‘ืžื•ื— ืฉืœื” ื›ืฉืื ื—ื ื• ืžืกืชื›ืœื™ื ืคื”.
06:01
We can see all parts of the retina.
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ืื ื—ื ื• ื™ื›ื•ืœื™ื ืœืจืื•ืช ืืช ื›ืœ ื”ื—ืœืงื™ื ืฉืœ ื”ืจืฉืชื™ืช.
06:04
It makes it possible to pick up diseases
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ื–ื” ืžืืคืฉืจ ืœืืชืจ ืžื—ืœื•ืช
06:07
of the eye and of the body
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ืฉืœ ื”ืขื™ืŸ ื•ืฉืœ ื”ื’ื•ืฃ
06:09
that would not be possible without access to the eye,
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ืฉืœื ื”ื™ื• ืืคืฉืจื™ื•ืช ื‘ืœื™ ื’ื™ืฉื” ืœืขื™ืŸ,
06:12
and that clip-on device can be manufactured
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ื•ื”ืžื›ืฉื™ืจ ื”ืžืชื—ื‘ืจ ื™ื›ื•ืœ ืœื”ื™ื•ืช ืžื™ื•ืฆืจ
06:13
for just a few dollars,
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ืขื‘ื•ืจ ื“ื•ืœืจื™ื ื‘ื•ื“ื“ื™ื ื‘ืœื‘ื“,
06:15
and people can be cured of blindness,
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ื•ืืคืฉืจ ืœืจืคื ืื ืฉื™ื ืžืขื™ื•ื•ืจื•ืŸ,
06:17
and I think it says a lot about us as a human race
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ื•ืื ื™ ื—ื•ืฉื‘ ืฉื–ื” ืื•ืžืจ ื”ืจื‘ื” ืขืœื™ื ื• ื›ืžื™ืŸ ืื ื•ืฉื™
06:20
if we've developed cures and we don't deliver them.
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ืื ืคื™ืชื—ื ื• ื˜ื™ืคื•ืœื™ื ื•ืื ื—ื ื• ืœื ืžืกืคืงื™ื ืื•ืชื.
06:22
But now we can.
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ืื‘ืœ ืขื›ืฉื™ื• ืื ื—ื ื• ื™ื›ื•ืœื™ื.
06:24
Thank you.
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ืชื•ื“ื” ืœื›ื.
06:26
(Applause)
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(ืžื—ื™ืื•ืช ื›ืคื™ื™ื)
ืขืœ ืืชืจ ื–ื”

ืืชืจ ื–ื” ื™ืฆื™ื’ ื‘ืคื ื™ื›ื ืกืจื˜ื•ื ื™ YouTube ื”ืžื•ืขื™ืœื™ื ืœืœื™ืžื•ื“ ืื ื’ืœื™ืช. ืชื•ื›ืœื• ืœืจืื•ืช ืฉื™ืขื•ืจื™ ืื ื’ืœื™ืช ื”ืžื•ืขื‘ืจื™ื ืขืœ ื™ื“ื™ ืžื•ืจื™ื ืžื”ืฉื•ืจื” ื”ืจืืฉื•ื ื” ืžืจื—ื‘ื™ ื”ืขื•ืœื. ืœื—ืฅ ืคืขืžื™ื™ื ืขืœ ื”ื›ืชื•ื‘ื™ื•ืช ื‘ืื ื’ืœื™ืช ื”ืžื•ืฆื’ื•ืช ื‘ื›ืœ ื“ืฃ ื•ื™ื“ืื• ื›ื“ื™ ืœื”ืคืขื™ืœ ืืช ื”ืกืจื˜ื•ืŸ ืžืฉื. ื”ื›ืชื•ื‘ื™ื•ืช ื’ื•ืœืœื•ืช ื‘ืกื ื›ืจื•ืŸ ืขื ื”ืคืขืœืช ื”ื•ื•ื™ื“ืื•. ืื ื™ืฉ ืœืš ื”ืขืจื•ืช ืื• ื‘ืงืฉื•ืช, ืื ื ืฆื•ืจ ืื™ืชื ื• ืงืฉืจ ื‘ืืžืฆืขื•ืช ื˜ื•ืคืก ื™ืฆื™ืจืช ืงืฉืจ ื–ื”.

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