Interdisciplinary research community - Computer Science & Info Studies
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Information Visualization in Medical Informatics
Ben Shneiderman [email protected] @benbendc
Founding Director (1983-2000), Human-Computer Interaction LabProfessor, Department of Computer Science
Member, Institute for Advanced Computer Studies
University of MarylandCollege Park, MD 20742
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Interdisciplinary research community - Computer Science & Info Studies - Psych, Socio, Poli Sci & MITH (www.cs.umd.edu/hcil)
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Spotfire: Retinol’s role in embryos & vision
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Spotfire: DC natality data
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Treemap: WHC Emergency Room (6304 patients in Jan2006)
Group by Admissions/MF, size by service time, color by age
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Treemap: WHC Emergency Room (6304 patients in Jan2006) (only those service time >12 hours)
Group by Admissions/MF, size by service time, color by age
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www.hivegroup.com
Treemap: Nutritional Analysis
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LifeLines: Patient Histories
www.cs.umd.edu/hcil/lifelines
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LifeLines2: Contrast+Creatine
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LifeLines2: Align-Rank-Filter & Summarize
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LifeLines2: Align-Rank-Filter & Summarize
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LifeFlow: Aggregation Strategy
Temporal Categorical Data (4 records)
LifeLines2 format
Tree of Event Sequences
LifeFlow Aggregation
www.cs.umd.edu/hcil/lifeflow
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LifeFlow: Interface with User Controls
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Office of National Coordinator: SHARP
www.cs.umd.edu/hcil/sharp
Strategic Health IT Advanced Research Projects - Security of Health Information Technology - Patient-Centered Cognitive Support - Healthcare Application and Network Platform Architectures - Secondary Use of EHR Data
Univ of Maryland HCIL tasks - Missing Laboratory Reports - Medication Reconciliation - Alarms and Alerts Management
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Lab test tracking to ensure completion
Define tracking processes Assign temporal responsibility Define possible actions Predict expected duration
Generate User Interface from processes Enhance situation awareness Integrate follow-up actions with results Simplify rapid operations Provide retrospective analysis
PhD work: Sureyya Tarkan
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Twinlist: Medication Reconciliation
”Best reconciliation app I have ever seen” Dr. Shawn Murphy, PartnersHealthcare & Harvard Medical
Tiffany Chao, Catherine Plaisant, Ben ShneidemanBased on class project of : Leo Claudino, Sameh Khamis, Ran Liu, Ben London, Jay Pujara Students of CMSC734 Information Visualization class
”Super-cool demo” Dr. Jonathan Nebeker, Univ of Utah & VA
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29th Annual SymposiumMay 22-23, 2012
www.cs.umd.edu/hcil