QuantiScale: A Study in Redesigning Interactions for Multi-Touch (Unknown language)

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We investigate the performance of QuantiScale, a new multi-touch interaction technique for the quantification of distances in medical images and discuss the benefits and prospects of redesigning interactions with multi-touch devices. Taking advantage of the multi-touch capabilities, QuantiScale behaves like a tape measure, but automatically adjusts the view onto the measured object to improve precision and speed. The technique has been studied in a real-world scenario measuring the diameter of structures for the diagnostic reading of medical images and provides hints for the replacement of traditional mouse-based interaction with gestural interaction. Results of the quantitative evaluation indicate a high measurement precision particularly for small objects. Participants experienced QuantiScale as being more fun, natural, and intuitive in comparison to mouse-based interaction even though the subjective preference for speed and precision was still in favor of the mouse.

Table of contents conference proceedings

The tables of contents are generated automatically and are based on the data records of the individual contributions available in the index of the TIB portal. The display of the Tables of Contents may therefore be incomplete.

1
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31
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83
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93
Motion-moderated Transfer Function for Volume Rendering 4D CMR Data
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103
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113
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123
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Major, David / Novikov, Alexey A. / Wimmer, Maria / Hladuvka, Jiri / Bühler, Katja | 2015
131
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139
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149
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159
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167
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177
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187
QuantiScale: A Study in Redesigning Interactions for Multi-Touch
Ritter, Felix / Issawi, Jumana Al / Benten, Simon | 2015
195
Schematic Electrode Map for Navigation in Neuro Data Sets
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207
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209
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Brown, Dan / Duce, David / Franklin, Rachel / Harrison, Rachel / Martin, Clare / Waite, Marion | 2015
211
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213
Simulated Motion Artefact in Computed Tomography
Vidal, Franck P. / Villard, Pierre-Frédéric | 2015
215
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Ritsos, Panagiotis D. / Edwards, Marc R. / Shergill, Iqbal S. / John, Nigel W. | 2015
217
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219
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221
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