Relationship of retinal directionality to human retinal anatomy variations

该项目旨在改进视网膜方向性的测量，即当光束进入人眼时从瞳孔中心转移到瞳孔边缘时亮度的降低。这会影响视网膜图像质量，并可用于测量外周眼形状的变化。该项目将应用全息技术和头戴式显示器的先进技术来探索视网膜方向性在调节（聚焦）过程中如何变化。预期的结果是提高对聚焦过程中视网膜拉伸变化的理解。好处是，该项目将导致视网膜成像的进步。

This project aims to improve measurement of retinal directionality, which is the reduction in brightness when a light beam’s entry into the human eye is shifted from the centre to the edge of the pupil. This influences retinal image quality and can be used to measure changes in shape of the peripheral eye. This project will apply advanced technologies in holography, and heads-up displays to explore how retinal directionality changes during accommodation (focusing). The expected outcome is improved understanding of retinal stretching changes during focusing. The benefit is that the project will lead to advancements in retinal imaging.