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      Exploring 2D/3D input techniques for medical image analysis

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      Author
      Zudilova-Seinstra, Elena V.
      Sloot, Peter M. A.
      de Koning, P. J. H.
      Suinesiaputra, Avan.
      van der Geest, Rob J.
      Reiber, Johan H. C.
      Date of Issue
      2009
      Conference Name
      International Conference in Visualisation (2nd : 2009 : Barcelona, Spain)
      School
      School of Computer Engineering
      Abstract
      We describe a series of experiments that compared the 2D and 3D input methods for selection and positioning tasks related to medical image analysis. For this study, we chose a switchable P5 glove controller, which can be used to provide both 2DOF and 6DOF input control. Our results suggest that for both tasks the overall completion time and accuracy can be improved when the input device with more degrees of freedom is used for manipulation of the visualized medical data. However, 3D input appeared to be more beneficial for the positioning task than for the selection task.
      Subject
      DRNTU::Engineering::Computer science and engineering
      Type
      Conference Paper
      Rights
      © 2009 IEEE.
      Collections
      • SCSE Conference Papers
      http://dx.doi.org/10.1109/VIZ.2009.18
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