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Open Access Research article

Eye movements during visual search in patients with glaucoma

Nicholas D Smith, Fiona C Glen and David P Crabb*

Author Affiliations

Department of Optometry and Visual Science, City University London, London, UK

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BMC Ophthalmology 2012, 12:45  doi:10.1186/1471-2415-12-45

Published: 31 August 2012

Additional files

Additional file 1:

Video 1. Video showing the fixations made by a patient (blue point) and the controls (red points) when searching for the price of the yellow drink (located at the top right of the image). Data corresponding to the patient can be located in Figures 3 and 4 by thecross symbol. Note that once the point disappears the person has located the object and their trial has ended.

Format: WMV Size: 1.1MB Download file

Open Data

Additional file 2:

Video 2. Video showing the fixations and partial scanpath of a patient searching for the price of the yellow drink (located at the top right of the image). The patient is the same as in Additional file 1. The overlaid semi-transparent sections relate to the patient’s IVF sensitivity values: the less transparent the region is, the lower the patient’s sensitivity at that location of their IVF.

Format: WMV Size: 1.6MB Download file

Open Data

Additional file 3:

Video 3. Video showing the fixations made by a patient (blue point) and the controls (red points) when searching for the street sign (located at the centre of the image). Data for the patient is represented in Figures 3 and 4 by the square symbol. Note that once the point disappears the person has located the object and their trial has ended.

Format: WMV Size: 1.8MB Download file

Open Data

Additional file 4:

Video 4. Video showing the fixations and partial scanpath of a patient searching for the street sign (located at the centre of the image). The patient is the same as in Additional file 3 and the visual field representation is in the same format as Additional file 2.

Format: WMV Size: 3.6MB Download file

Open Data