655-320 Physiological Optics

Coordinator:

Prerequisite/s:

Timetable:

Contact:

Objectives:

On completion of this subject students will:

• have a thorough understanding of the processing of visual information by the visual pathways and visual cortex and in particular understand the relationship between neuro-anatomical structure and visual function;

• have acquired skills necessary for reading, analysing and debating scientific papers;

• be familiar with contemporary debate on current issues in visual science.

Content:

The neuro-anatomy of the visual pathways. Neuro-transmitters and synaptic circuits. Electro-physiological investigation of visual function. Regulation of visual sensitivity. Perception of brightness, darkness and of motion. Contemporary literature on selected topics in physiological optics with emphasis on neurophysiological processes and theoretical modelling. The basis of psychophysical investigation. Students will be expected to read prescribed articles and to lead and participate in the discussion of those papers.

Assessment: