A Comparative User Study of a 2D and an Autostereoscopic 3D Display for a Tympanoplastic Surgery
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Date
2014
Journal Title
Journal ISSN
Volume Title
Publisher
The Eurographics Association
Abstract
This paper presents the design and execution of a comparative experimental between-participant study with 42 participants. We investigated depth perception comparing a 2D display with a glasses-free 3D autostereoscopic display in detail and conducted a follow-up study with the new 3D zSpace technology including a stylus as input device. This work comprises the design of a tympanoplastic training scenario used as the study's "real world task". Participants had to position a prosthesis implant to reconstruct the ossicular chain and thus a patient's hearing ability. The study revealed an overwhelming support of the 3D autostereoscopic display compared to a 2D display regarding depth judgment, task completion time and the number of required scene and prosthesis interactions.
Description
@inproceedings{:10.2312/vcbm.20141190https::/diglib.eg.org/handle/10.2312/vcbm.20141190.181-190,
booktitle = {Eurographics Workshop on Visual Computing for Biology and Medicine},
editor = {Ivan Viola and Katja Buehler and Timo Ropinski},
title = {{A Comparative User Study of a 2D and an Autostereoscopic 3D Display for a Tympanoplastic Surgery}},
author = {Baer, Alexandra and Huebler, Antje and Saalfeld, Patrick and Cunningham, Douglas and Preim, Bernhard},
year = {2014},
publisher = {The Eurographics Association},
ISSN = {2070-5778},
ISBN = {978-3-905674-62-0},
DOI = {/10.2312/vcbm.20141190https://diglib.eg.org/handle/10.2312/vcbm.20141190.181-190}
}