@inproceedings{baer_comparative_2014,
	address = {Wien},
	title = {A {Comparative} {User} {Study} of a 2D and an {Autostereoscopic} 3D {Display} for a {Tympanoplastic} {Surgery}},
	isbn = {978-3-905674-62-0},
	doi = {10.2312/vcbm.20141190},
	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.},
	booktitle = {Proc. of {Eurographics} {Workshop} on {Visual} {Computing} for {Biology} and {Medicine} ({EG} {VCBM})},
	publisher = {The Eurographics Association},
	author = {Baer, Alexandra and Hübler, Antje and Saalfeld, Patrick and Cunningham, Douglas and Preim, Bernhard},
	year = {2014},
	pages = {181--190}
}