AI in Healthcare 2017
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This document provides an overview of artificial intelligence and its applications. It discusses how AI is inspired by biological neurons and how artificial neural networks were developed. It then covers several major applications of AI in healthcare, finance, and other industries. For healthcare, it describes how AI is being used for cancer detection and diagnosis. For finance, it discusses uses of AI for fraud detection, risk management, and algorithmic trading. The document concludes by listing several AI hardware developments and references for further reading.
AI in Healthcare 2017
- 8. 1st Steam Power 3rd Computing 2nd Mass Production 19th Century 17th Century 21st Century 4th Artificial Intelligence 20th Century
- 30. Nvidia - GPU Exponentials © Ivy Data Science 30© Ivy Data Science 30
- 38. ASIC Development Companies: • Wave (DPU) • Graphcore (IPU) • KnuEdge • Google (TPU) • Intel/Nervana Overviews: http://www.nextbigfuture.com/2016/12/chips-for-deep-learning-continue-to.html https://hackernoon.com/the-future-of-machine-learning-hardware- c872a0448be8#.6cxtp1fux 38© Ivy Data Science
- 42. AI in Healthcare • Detection • Diagnosis • Prediction • Drug discovery • Personalized medicine • Medical Imaging • Genomics • Cancer research • Brain tumors • Dermatology • Mental health • Speech patterns • Diabetes • Radiology © Ivy Data Science
- 43. Watson Tackles Cancer • Watson was tested on 1,000 cancer diagnoses made by human experts. In 99% of them, Watson recommended the same treatment as the oncologists • In 30% of the cases, Watson also found a treatment option the human doctors missed • Some treatments were based on research papers that the doctors had not read — more than 160,000 cancer research papers are published a year • Other treatment options surfaced in new clinical trials the oncologists had not yet seen announced on the web. Ivy Data Science AI - State of Play v0.10 Peter Morgan Dec 2016 43© Ivy Data Science
- 53. “A patient gets a lung CT screening. By immediately giving the clinician the most accurate information, the patient is less likely to have a missed diagnosis or an unneeded biopsy.” Enlitic applies state of the art deep learning technology to medicine - Jeremy Howard Founder and CEO of Enlitic
- 54. “At Insilico we are working on a system to discover drug candidates and looking for new approaches to treat individual patients with rare diseases.” - Alex Zharvoronkov CEO at Insilico Medicine Insilico Medicine applies Deep Learning algorithms to drug discovery
- 57. References • Deep Genomics is applying GPU-based deep learning to understand how genetic variations can lead to disease • Arterys uses GPU-powered deep learning to speed analysis of medical images • GE Healthcare MRI machines help to diagnose heart disease • Atomwise – using deep learning to develop new pharmaceuticals • Deep Learning for Healthcare https://www.nvidia.com/en-us/deep-learning-ai/industries/healthcare/ • Deep Learning for Medical Image Analysis https://books.google.com/books/about/Deep_Learning_for_Medical_Image_Analysis. html?id=WVqfDAAAQBAJ&source=kp_cover • Deep Learning for Detection of Diabetic Eye Disease https://research.googleblog.com/2016/11/deep-learning-for-detection-of- diabetic.html • Retinal Assessment https://news.developer.nvidia.com/share-your-science-advanced- retina-assessment-and-diagnostic-services/ © Ivy Data Science 5757© Ivy Data Science
- 58. References • MIT http://news.mit.edu/2017/putting-data-in-the-hands-of-doctors-regina- barzilay-0216 • waya.ai http://waya.ai • Startups https://www.cbinsights.com/blog/ai-startups-fighting-cancer/ • Radiology http://www.techrepublic.com/article/why-ai-is-about-to-make-some-of-the- highest-paid-doctors-obsolete/ • Stem cell development https://www.sciencedaily.com/releases/2017/02/170221081734.htm © Ivy Data Science
- 59. AI in Fintech Five main areas: • Alerting • Reporting • Advising • Trading • Investment For Example: • Anomaly detection • Risk Management • Insurance • Algorithmic Trading • Portfolio management Ivy Data Science AI - State of Play v0.10 Peter Morgan Dec 2016 59© Ivy Data Science
- 60. Fintech – Use Cases • Alerting - Anomaly (Fraud) Detection. Can detect and predict irregular activity • Reporting - systems that can instantaneously analyze data, reason about what that analysis means and then generate natural language reports that inform many audiences. Useful in compliance and regulation • Advising - system has a “conceptual awareness” of client goals and needs • E.g., Watson gives veterans financial advice related to their transition from military to civilian life • Deep Learning is being used in algorithmic, high frequency trading • Ideal for creating investment portfolios Ivy Data Science AI - State of Play v0.10 Peter Morgan Dec 2016 60© Ivy Data Science
- 61. The team was able to: • Process ~11,000 payments per second • Cut false alarm rates by 50% • Free up resources to combat true fraud PayPal is improving cybersecurity with deep learning © Ivy Data Science
- 62. General Reading on AI • Barrat, James, Our Final Invention, St. Martin's Griffin, 2014 • Brynjolfsson, Erik and Andrew McAfee, The Second Machine Age, W.W. Norton & Co., 2014 • Domingos, Pedro, The Master Algorithm, Basic Books, 2015 • Ford, Martin, Rise of the Robots: Technology and the Threat of a Jobless Future, Basic Books, 2015 • Kaku, Michio, The Future of the Mind, Doubleday, 2014 • Kurzweil, Ray, The Singularity is Near, Penguin Books, 2006 • Kurzweil, Ray, How to Create a Mind, Penguin Books, 2013 • Nowak, Peter, Humans 3.0: The Upgrading of the Species, Lyons Press, 2015 © Ivy Data Science 62
- 64. Training with Job Placement • Led by Experts from Harvard, Columbia, UMass, UCL • Real time paid projects in the last four weeks of bootcamp • Practical hands-on training that will prepare you for a career as a Data Scientist, Machine Learning or Deep Learning Practitioner • We also offer online training Ivy Data Science AI - State of Play v0.10 Peter Morgan Dec 2016 64© Ivy Data Science