Download Information Systems Engineering - Computer Science, Stony Brook

Information Systems
Engineering
IS Research Group
Rob Kelly
Associate Chair, Computer Science
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IS Research Projects
 Participating Faculty
 Computer Science – R. Kelly
 Stony Brook Health Science Center – A. Bicker,
A. Singer, M. LoGuidice
 Marine Science – R. Wilson, S. Piontkovski
 In-Place Research Contract Support
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Emergency Medicine Foundation (through 12/2006)
Millennium NYStar (through 2006)
US HRSA (through 2007)
Sea Grant, NY
NSF Division of Environmental Biology (through
2006)
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Projects Themes
 Health Science Systems
 Process reengineering
 Reduction in medical errors
 Knowledge representation
 Marine Science Systems
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Sensor systems
Web data display
Image processing
Wireless applications
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US Healthcare Issues
 Costs are enormous
 Quality is not
consistent with cost
 Error rate is significant
 Adverse events in
approximately 3% of
hospital stays
 More than 50,000
fatalities per year
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Anesthesiology Record Keeper
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Support – SB Hospital
Problem
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Approach
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Improve accuracy of anesthesia data
recording
Reduce documentation requirement
for anesthesiologists
Analyze OR processes
Automatic monitor data capture
Integrate with hospital data
Allow data overrides
Status
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Now in use in all Stony Brook
Hospital Operating Rooms (ORs)
DB allows for case analysis and data
mining
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Monitor QA
 Support - NYStar/US HRSA
 Approach
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Record monitor data during surgery for a large data sample
Develop techniques for analyzing and comparing these
recorded data streams
Build a flexible network of stream integration modules
Build stream analyzers to identify potential harmful
conditions that are otherwise unobservable
Capture secondary patient outcomes
Relate secondary outcomes to monitor patterns and drug
administration
Provide stream data analysis for clinical trial drug
effectiveness studies
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Emergency Room System
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Support – Emergency Medicine
Foundation & NYStar/US HRSA
Problem
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Warning indicators missed or
received following discharge
Patient candidates for clinical trials
not identified
Approach
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Include an automated rule base for
discharge analysis and clinical trial
candidates
Automatically obtain patient clinical
data
Process electronic rules against
patient clinical data
Provide hospital alerts to previously
unidentified conditions
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Marine Data Display
 Problem
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Develop a real-time
system for the capture,
analysis, and display of
water/air data
 Approach
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Provide a Web-based
interface with images
generated in response
to user requests
Integrate Google Maps
data with marine charts
and images
Integrate historical
marine data with realtime data
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LI Sound Sensor Network
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Stony Brook has
instrumented the
P.T. Barnum
vessel with air and
water sensors
Sensors connected
to a shipboard
server
Transmission of
sensor data to
ground station
approximately
once per minute
Additional sensors
planned
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LI Sound and Plankton Display
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Real-time for LI Sound
Historical data for
Europe and Asia
Image combination
Merge of chart and
image data
Data selection
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Questions
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