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  4. A visual-interactive system for prostate cancer cohort analysis
 
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2015
Journal Article
Titel

A visual-interactive system for prostate cancer cohort analysis

Abstract
A long-term goal in prostate cancer research is a sound prognosis prior to surgery, and as a consequence, data-centered research is becoming increasingly important. Currently, it takes several days to define meaningful cohorts by manually selecting patients from health record systems and performing statistical hypothesis tests with cohorts. The authors developed an efficient and effective visual-interactive system for the definition and analysis of patient cohorts. The system provides an overview of large sets of patient records and allows medical researchers to interactively drill down to relevant patient cohorts. In addition, a guidance concept helps them identify interesting relations between defined cohorts and rich sets of attributes available in the patient records. The system increases the efficiency of the researchers' analytical workflow by reducing the temporal effort from days to minutes.
Author(s)
Bernard, Jürgen
Fraunhofer-Institut für Graphische Datenverarbeitung IGD
Sessler, David
Fraunhofer-Institut für Graphische Datenverarbeitung IGD
May, Thorsten
Fraunhofer-Institut für Graphische Datenverarbeitung IGD
Schlomm, Thorsten
University Medical Center Hamburg-Eppendorf
Pehrke, Dirk
University Medical Center Hamburg-Eppendorf
Kohlhammer, Jörn
Fraunhofer-Institut für Graphische Datenverarbeitung IGD
Zeitschrift
IEEE Computer Graphics and Applications
Thumbnail Image
DOI
10.1109/MCG.2015.49
Language
English
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Fraunhofer-Institut für Graphische Datenverarbeitung IGD
Tags
  • Business Field: Visual decision support

  • Business Field: Digital society

  • Research Line: Human computer interaction (HCI)

  • Research Line: Modeling (MOD)

  • computer graphics

  • information visualization

  • Visual analytics

  • interactive visualization

  • health care

  • medical visualization

  • electronic patient records

  • time series analysis

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