Detecting Beta-amyloid in the Retina

The study involves retinal imaging using specialised cameras to capture detailed photographs of the eye. Imaging includes the use of two hyperspectral retinal cameras, which are similar to standard retinal cameras but use multi-wavelength (multicoloured) light instead of a conventional white-light flash. These hyperspectral imaging devices are investigational and are not approved for routine clinical use in Australia. Their use in this research has been approved by the Human Research Ethics Committee of the Royal Victorian Eye and Ear Hospital following scientific and ethical review. The Therapeutic Goods Administration of Australia has been notified of their use under the Clinical Trial Notification (CTN) scheme.