Classification of visual exploratory behavior in patients with homonymous hemianopia
S De Beukelaer, J Hamel, M Bahnemann, S Ohl, S Kehrer, HJ Audebert, A Kraft, SA Brandt · Klinische Neurophysiologie · 2014 · Heft 03
Bibliografische Angaben
Zusammenfassung
Introduction: Patients with homonymous hemianopia (HH) report to handle quite differently their visual field deficit. We have shown that some patients efficiently use exploratory eye movements directed towards the cortical blind field, while others lack compensatory strategies (Hamel et al. 2012). The aim of the present study was to understand and quantify different visual exploratory strategies in a naturalistic and controlled experimental setting. Methods: 14 patients were examined in a driving-simulator-paradigm. Eye- and head-movements were recorded via a head-mounted eye-tracking camera (EyeSeeCam, München)…
