Ophthalmic Diagnostics Using Eye Tracking Technology

ISBN-13: 9783659002182 / Angielski / Miękka / 2012 / 128 str.

Rafael Aldana Pulido

Opis

This thesis has developed and evaluated a novel calibration procedure for an eye tracker. The development phase has included programming and integration with the existing application programming interfaces. The evaluation phase included reliability and validity testing, as well as statistical analysis in terms of repeatability, objectivity, comprehension, relevance, and independence of the performance of the Tobii T60/T120 Eye Tracker on healthy subjects. The experimental results have shown that the prototype application gives the expected benefits in a clinical setting. A conclusion of this thesis is that eye tracking technology could be an improvement over existing methods for screening of eye alignment and diagnostics of ophthalmic disorders, such as strabismus (crossed eyes) or amblyopia (lazy eye). However, applying this technology to clinical cases will require further development. This development is suggested as future work.

O autorze

Aldana Pulido, RafaelRafael Aldana Pulido started his M.S. in Telecommunications Engineering at UPV, Valencia, Spain in 2002. He was exchange student at KTH, Stockholm, Sweden between 2010 and 2012. During this period he took courses related to Electronic- and Computer Systems and completed a M.S. thesis in the field of eye tracking at Tobii Technology AB.