Evaluation of a surgical interface for robotic cryoablation task using an eye-tracking system

Name: Evaluation of a surgical interface for robotic cryoablation task using an eye-tracking system
Author: Açık, Alper, Erol Barkana, D., Akgün, G., Yantaç, A. E., Aydın,Ç.

İsim	Evaluation of a surgical interface for robotic cryoablation task using an eye-tracking system
Yazar	Açık, Alper, Erol Barkana, D., Akgün, G., Yantaç, A. E., Aydın,Ç.
Basım Tarihi:	2016-11
Basım Yeri	- Elsevier
Konu	User interface design, Surgical interfaces, Eye movements, User interface design, Surgical interfaces, Eye movements
Tür	Süreli Yayın
Dil	İngilizce
Dijital	Evet
Yazma	Hayır
Kütüphane:	Özyeğin Üniversitesi
Demirbaş Numarası	1071-5819
Kayıt Numarası	456e8ee5-b060-43d3-a757-65c42de935ac
Lokasyon	Psychology
Tarih	2016-11
Notlar	European Commission
Örnek Metin	Computer-assisted navigation systems coupled with surgical interfaces (SIs) are providing doctors with tools that are safer for patients compared to traditional methods. Usability analysis of the SIs that guides their development is hence important. In this study, we record the eye movements of doctors and other people with no medical expertise during interaction with an SI that directs a simulated cryoablation task. There are two different arrangements for the layout of the same SI, and the goal is to evaluate whether one of these arrangements is ergonomically better than the other. We use several gaze related statistics some of which are employed in an SI design context for the first time. Even though the performance and gaze related analysis reveals that the two arrangements are comparable in many respects, there are also differences. Specifically, one arrangement leads to more saccades along the vertical and horizontal directions, lower saccade amplitudes in the crucial phase of the task, more locally clustered and yet globally spread viewing. Accordingly, that arrangement is selected for future use. The present study provides a proof of concept for the integration of novel gaze analysis tools developed for scene perception studies into the interface development process.
DOI	10.1016/j.ijhcs.2016.07.004
Cilt	95

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Evaluation of a surgical interface for robotic cryoablation task using an eye-tracking system

Yazar Açık, Alper, Erol Barkana, D., Akgün, G., Yantaç, A. E., Aydın,Ç.

Basım Tarihi 2016-11

Basım Yeri - Elsevier

Konu User interface design, Surgical interfaces, Eye movements, User interface design, Surgical interfaces, Eye movements

Tür Süreli Yayın

Dil İngilizce

Dijital Evet

Yazma Hayır

Kütüphane Özyeğin Üniversitesi

Demirbaş Numarası 1071-5819

Kayıt Numarası 456e8ee5-b060-43d3-a757-65c42de935ac

Lokasyon Psychology

Tarih 2016-11

Notlar European Commission

Örnek Metin Computer-assisted navigation systems coupled with surgical interfaces (SIs) are providing doctors with tools that are safer for patients compared to traditional methods. Usability analysis of the SIs that guides their development is hence important. In this study, we record the eye movements of doctors and other people with no medical expertise during interaction with an SI that directs a simulated cryoablation task. There are two different arrangements for the layout of the same SI, and the goal is to evaluate whether one of these arrangements is ergonomically better than the other. We use several gaze related statistics some of which are employed in an SI design context for the first time. Even though the performance and gaze related analysis reveals that the two arrangements are comparable in many respects, there are also differences. Specifically, one arrangement leads to more saccades along the vertical and horizontal directions, lower saccade amplitudes in the crucial phase of the task, more locally clustered and yet globally spread viewing. Accordingly, that arrangement is selected for future use. The present study provides a proof of concept for the integration of novel gaze analysis tools developed for scene perception studies into the interface development process.

DOI 10.1016/j.ijhcs.2016.07.004

Cilt 95