IBM Watson for Healthcare

2,163 views

Published on

Published in: Technology, Business
0 Comments
3 Likes
Statistics
Notes
  • Be the first to comment

No Downloads
Views
Total views
2,163
On SlideShare
0
From Embeds
0
Number of Embeds
11
Actions
Shares
0
Downloads
51
Comments
0
Likes
3
Embeds 0
No embeds

No notes for slide

IBM Watson for Healthcare

  1. 1. © 2011 IBM Corporation1 IBM Watson for Healthcare Eine Technolgie für evidenzbasierte Antworten in der medizinischen Versorgung Romeo Kienzler, Data Scientist and Architect, IBM Innovation Center Switzerland Parts taken from other presentations: DI Wolfgang Nimführ, Big Data Sales Leader, Dr. Axel Köster, Storage Chief Technologist
  2. 2. © 2011 IBM Corporation
  3. 3. © 2011 IBM Corporation
  4. 4. © 2011 IBM Corporation
  5. 5. © 2011 IBM Corporation
  6. 6. © 2011 IBM Corporation We have only just begun to build a new era of computing powered by cognitive systems System Intelligence 1900 1950 2011 1 Tabulation Programmatic Cognitive
  7. 7. © 2011 IBM Corporation Understands natural language and human communication 1 Generates and evaluates evidence-based hypothesis 2 Adapts and learns from user selections and responses 3 Watson technology can help meet 21st century business challenges
  8. 8. © 2011 IBM Corporation8 Watson: Precision, Confidence, and Speed Watson Workshop: What is Watson?  Given – Rich Natural Language Questions – Over a Broad Domain of Knowledge Deliver – Precise Answers: Determine what is being asked & provide specific response – Accurate Confidences: Determine likelihood answer is correct – Consumable Justifications: Explain why the answer is right – Fast Response Time: Precision & Confidence in <3 seconds
  9. 9. © 2011 IBM Corporation9 15% of diagnostic error rate is attributable to difficulties in absorbing new research, having the right information at the right time Healthcare Scenario Watson Workshop: What are the industry implications?
  10. 10. © 2011 IBM Corporation Imagine if… . . . new insights from medical research find their way to patient treatment programs in months instead of years? That’s exactly what a global leader in cancer care is doing today. DISCOVER “Watson will be an invaluable resource for our physicians and will dramatically enhance the quality and effectiveness of medical care.” -Dr Sam Nussbaum, Chief Medical Officer, WellPoint
  11. 11. © 2011 IBM Corporation Imagine if… DECIDE . . . the 1.5M people diagnosed with cancer in the US last year had a better prognosis? That’s exactly what a major health plan provider is working to accomplish. “Watson can aggregate information and give probabilities that will enable (experts) to zero in on the most likely diagnosis.” -Dr. Steven Nissen, Cleveland Clinic
  12. 12. © 2011 IBM Corporation12       Overall Confidence Evidence-Based Diagnostic Analysis using DeepQA Watson Workshop: What are the industry implications?
  13. 13. © 2011 IBM Corporation13 Analytics is an opportunity for progress Sources: Analytics: The New Path to Value, a joint MIT Sloan Management Review and IBM Institute of Business Value study. Copyright © Massachusetts Institute of Technology 2010 5.4x3x Organizations that excel in analytics outperform those who are just beginning to adopt analytics Top performers are more likely to use an analytic approach over intuition when making decisions Watson Workshop: What are the opportunities for progress?
  14. 14. © 2011 IBM Corporation14 Watson innovations supporting Healthcare scenarios  Medical information doubles in volume every five years  30 percent of the $2.3 trillion dollars spent on healthcare in the United States annually is wasted  15 seconds to analyze 200.000.000 pages of clinical data  15 seconds to cross-reference the symptoms of 1.000.000 cancer patients  15 seconds to read millions of current medical journals to test hypotheses Watson Workshop: What are the industry implications?
  15. 15. © 2011 IBM Corporation15 What is CDSS?Clinical Decision Support Systems Watson Workshop: What is Watson?
  16. 16. © 2011 IBM Corporation16 - diagnostic support 1. large arrays of prior probabilities linking clinical findings to diagnoses 2. natural language patient summary from physician notes in EHR 3. indexes medical literature for treatment options for each diagnosis - treatment support Watson Workshop: What are the industry implications? A brief history of clinical decision support systems
  17. 17. © 2011 IBM Corporation17 Watson Workshop: What are the industry implications? ...and the problems... Which disease causes uveitis in a patient with family history of arthritis presenting circular rash, fever, and headache?
  18. 18. © 2011 IBM Corporation18 Watson Workshop: What are the industry implications? ...and the problems...
  19. 19. © 2011 IBM Corporation19 Watson Workshop: What are the industry implications? ...and the problems...
  20. 20. © 2011 IBM Corporation20 Watson Workshop: What are the industry implications? ...let's ask IBM Watson... Which disease causes uveitis in a patient with family history of arthritis presenting circular rash, fever, and headache?
  21. 21. © 2011 IBM Corporation21 Watson answers a grand challenge … Answer: 76% Lyme Disease, 1% Behcet's Disease, 1% Sarcoidosis Watson Workshop: What is Watson?
  22. 22. © 2011 IBM Corporation22 The Paris Hilton Problem Watson Workshop: What is Watson?
  23. 23. © 2011 IBM Corporation23 The Paris Hilton Problem Watson Workshop: What is Watson? Source: www.coursera.org
  24. 24. © 2011 IBM Corporation24 Semantic Annotation Watson Workshop: What is Watson?
  25. 25. © 2011 IBM Corporation25 Watson behind the scenes Watson Workshop: What is Watson? - Take plain text question - Semantically annotate Question - Search semantically annotated knowledge space - Generate semantically annotated set of hypotheses - Score hypotheses using semantically annotated knowledge space
  26. 26. © 2011 IBM Corporation26 InfoSphere Warehouse DB2, Informix, Netezza Aggregating and storing data and content InfoSphere BigInsights “Big Data” analysis (Hadoop) IBM Content Analytics Natural Language Processing and content analysis leveraging UIMA InfoSphere Streams Massively parallel analysis IBM Power Systems Thousands of parallel processes Related Innovations Business Analytics BI, Predictive Analytics and more IBM Global Business Services Research, expertise and analytical assets ECM Solutions IBM eDiscovery Analyzer IBM Classification Module IBM OmniFind Enterprise Search Used by Watson Workload Optimized Systems Integrated, Optimized by Workload Watson Workshop: What is Watson? Watson: Related Technologies
  27. 27. © 2011 IBM Corporation27
  28. 28. © 2011 IBM Corporation28
  29. 29. © 2011 IBM Corporation29

×