EMMA--an eye movement measurement and analysis system.
A system has been developed for stimulation, recording and analysis of a wide range of eye movements. Eye movements are stimulated with an LED bar or a video projector under the control of a PC. The eye movements are measured using a scleral reflection technique (IRIS instrument), and sampled and stored on a PC. A range of tests have been developed to measure saccadic and smooth pursuit eye movements. A variety of tools have been developed to assist in the analysis of the data. Several research studies have ably demonstrated the utility and versatility of the system.
Muir
S R
SR
Department of Medical Physics and Bioengineering, Christchurch Hospital. steven.muir@cdhb.govt.nz
MacAskill
M R
MR
Herron
D
D
Goelz
H
H
Anderson
T J
TJ
Jones
R D
RD
D004867:Equipment Design; D005133:Eye Movements / Q000502:physiology*; D006801:Humans; D010775:Photic Stimulation / Q000295:instrumentation* / Q000379:methods; D010808:Physical Examination / Q000295:instrumentation*; D011698:Pursuit, Smooth / Q000502:physiology; D012438:Saccades / Q000502:physiology; D014741:Video Recording / Q000379:methods