Hyperspectral Retinal Observations for the Cross-sectional Detection of Alzheimer's Disease

The Principal Investigator or a trained medical nurse (under the supervision of the principal investigator) will take an image of the retina of the patient with the Mantis Photonics hyperspectral retinoscopy camera.

The Principle Investigator or a trained medical nurse (under the supervision of the Principal Investigator) will draw a small blood sample according to the standard medical procedures for drawing blood samples.

The Principle Investigator or a trained medical nurse (under the supervision of the Principal Investigator) will give the patient to perform the digital cognitive test on a commercial tablet computer. The Principal Investigator or the medical nurse will be available for the patient to ask questions while the test is ongoing.