Connecting Time-Oriented Data and Information to a Coherent Interactive Visualization |
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Team |
Ragnar Bade, Otto-von-Guericke University of Magdeburg,
Department of Simulation and Graphics, Magdeburg, Germany |
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Contact Person | Ragnar Bade |
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Project | In modern intensive care units (ICUs), the medical staff has to monitor a huge amount of high-dimensional and time-oriented data, which needs to be visualized user- and task-specifically to ease diagnosis and treatment planning. Available visual representations, like diagrams or charts neglect the implicit information as well as a-priory or associated knowledge about the data and its meaning (e.g., 38.5°C (101.3°F) is moderate fever and 41°C (105.8°F) is critical fever). Another challenge is to provide appropriate interaction techniques to explore and navigate the data and its temporal dimensions. In this context one major challenge is to connect time-oriented data and information to a coherent interactive visualization. The goal of this project is to
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Papers | Bade, Ragnar; Schlechtweg, Stefan; Miksch, Silvia: Connecting Time-Oriented Data and Information to a Coherent Interactive Visualization, in Proceedings of the ACM Conference on Human Factors in Computing Systems (CHI-2004), ACM Press, pp. 105-112, 2004. Bade, Ragnar: Methoden zur Visualisierung von und Interaktion in zeitbasierten Patientendaten und Behandlungsplänen Master thesis, Department of Simulation and Graphics, Faculty of Computer Science, University of Magdeburg, Germany, 2002. |
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Video |
This video demonstrates the semantic zooming.![]() Video demonstration of semantic zooming (AVI, 21sec, 35,785 KB) |
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Images | To retrieve an enlarged version of the images, click on them: |
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![]() Screenshot: Pulmonary Embolism Care Szenario (JPG, 299 KB) |
![]() Illustration of used semantic zoom levels (GIF, 7 KB) |
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Related Work |
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