Pratik Shah: How AI is making it easier to diagnose disease
Пратик Шах: Как изкуственият интелект ще направи диагностицирането на болести по-лесно?
Dr. Pratik Shah creates novel intersections between engineering, medical imaging, machine learning and medicine. Full bio
Double-click the English transcript below to play the video.
are performing incredible tasks
изпълняват невероятни задачи
using human-like intelligence.
използвайки интелект, подобен на човешкия.
is often referred to as AI
често бива наричан AI
on our lives in the future.
we still face massive challenges
пред огромни предизвикателства
several life-threatening illnesses,
на няколко живото-застрашаващи заболявания,
инфекциозните заболявания и рака.
due to liver and oral cancer.
рак на черния дроб и на устната кухина.
да помогнем на тези пациенти
and diagnoses of these diseases.
и диагностициране на тези заболявания.
and can artificial intelligence help?
ли могъл изкуственият интелект да помогне?
are suspected of these diseases,
има съмнение за такава болест,
medical imaging technologies
като например
CTs, MRIs, to be performed.
компютърна томография, магнитен резонанс.
those images and talks to the patient.
диагностициране и ги обсъжда с пациента.
a very resource-intensive process,
този процес изисква много ресурси -
expensive medical imaging technologies,
for the developing world.
industrialized nations, as well.
в много индустрализирани страни.
using artificial intelligence?
използвайки изкуствен интелект?
artificial intelligence architectures
архитектура за изкуствен интелект,
of these very expensive medical images
медицински образи,
to an expert physician,
при специалист,
those images for me.
or a deep learning network
мрежа или мрежа за дълбоко обучение,
intelligence approaches
включващи изкуствен интелект,
and expert medical imaging technologies.
специализирани технологии за медицински образи.
ефективна
intelligence architectures
изкуствен интелект,
problems facing us today?
проблеми, с които се сблъскваме?
what my group at MIT Media Lab does.
моята група в Медийната лаборатория
of unorthodox AI architectures
нестандартни AI архитектури,
challenges facing us today
проблеми, с които се сблъскваме днес
и клинични изпитвания.
with you today, we had two goals.
с вас, ние имахме две цели.
the number of images
броя изображения,
artificial intelligence algorithms.
алгоритмите на изкуствения интелект.
of expensive medical imaging technologies
скъпа медицинска образна технология
with tens and thousands
like traditional AI,
както при традиционния изкуствен интелект,
медицинско изображение,
figured out a very clever way
намерихме оригинален начин,
of information packets.
информационни пакети.
included colors, pixels, geometry
включваха цветове, пиксели, геометрия
on the medical image.
върху медицинския образ.
into billions of training data points,
едно изображение в милиарди източници за обучение
needed for training.
необходими за обучението.
imaging technologies to screen patients,
образни технологии за преглед на пациенти,
white light photograph,
с бяла светлина,
or a mobile phone, for the patient.
или мобилен телефон, за пациента.
billions of information packets?
информационни пакети?
the medical image onto this image,
that we call a composite image.
което се нарича композитно ичображение.
we only required 50 --
our algorithms to high efficiencies.
за да обучим нашите алгоритми до висока ефективност.
very expensive medical images,
много скъпи медицински образи,
in an unorthodox way,
по нестандартен начин,
but standard photographs,
снимки с висока резолюция,
and mobile phones,
мобилни телефони
in the future and even right now,
в бъдещето и дори в момента,
photographs from the patient,
с бяла светлина от пациентите,
medical imaging technologies.
медицински образни технологии.
to enter an era
impact on our future.
върху бъдещето.
about traditional AI,
за традиционния изкуствения интелект,
но беден на приложения,
intelligence architectures,
за изкуствен интелект,
малки количества данни
problems facing us today,
се сблъскваме днес,
със здравеопазването.
ABOUT THE SPEAKER
Pratik Shah - Medical technologistDr. Pratik Shah creates novel intersections between engineering, medical imaging, machine learning and medicine.
Why you should listen
Dr. Shah's research program at the MIT Media Lab develops scalable and low-cost diagnostics and therapeutics. His ongoing research areas at MIT include: 1) artificial intelligence and machine learning methods for detection of cancer biomarkers using standard photographs vs. expensive medical images; 2) unorthodox artificial intelligence and machine learning algorithms to design optimal and faster clinical trials and to reduce adverse effects on patients; and 3) low-cost and open source imaging devices, paper diagnostics, algorithms and mobile phones to improve public health and generate real-world data.
Clinical studies with Pratik's medical technologies have revealed "missing sick" patients, who otherwise remain undiagnosed in conventional healthcare settings. Dr. Shah's graduate and postdoctoral research contributed to the discovery of a vaccine component to prevent pneumococcal (Streptococcus pneumoniae) diseases; the identification of new pathways, technologies and metabolites as antimicrobials to target gastrointestinal infections; and a nonprofit to deploy a low-cost water quality test for the developing world.
Past recognition for Dr. Shah includes the American Society for Microbiology's Raymond W. Sarber national award, the Harvard Medical School and Massachusetts General Hospitals ECOR Fund for Medical Discovery postdoctoral fellowship, the AAAS-Lemelson Invention Ambassador Award and a TED Fellowship. Pratik has been an invited discussion leader at Gordon Research Seminars; a speaker at Cold Spring Harbor Laboratories, Gordon Research Conferences and IEEE bioengineering conferences; and a peer reviewer for leading scientific publications and funding agencies. Pratik has a BS, MS, and a PhD in Microbiology and completed fellowship training at The Broad Institute of MIT and Harvard, Massachusetts General Hospital and Harvard Medical School.
Pratik Shah | Speaker | TED.com