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Figure 1 | BioMedical Engineering OnLine

Figure 1

From: System and measurement method for binocular pupillometry to study pupil size variability

Figure 1

Schematic diagram of the system. The structure of the system and principle of its operation (the components and their arrangements relative to the eyes). Abbreviations: OS – the left eye. OD – the right eye. IR_OS – IR illuminator for the left eye. IR_OD – IR illuminator for the right eye. VIS_OS – VIS stimulator for the left eye. VIS_OD – VIS stimulator for the right eye. PC-computer.

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