Abstract: A rapid screening device has a sensing unit, a processing unit and a carrier, the processing unit is connected to the sensing unit, the sensing unit and the processing unit are disposed on the carrier, the sensing unit captures an image of an eyeball and outputs an image signal of the eyeball, the image of the eyeball is resolved from the image signal of the eyeball, the processing unit retrieves a plurality of images from the sensing unit within a predetermined time interval and executes an algorithm to generate a calculated result by the images of the image signals of the eyeball, and the calculated result is used to diagnose or predict a disease.

Abstract: The present invention provides a rapid screening device for brain disease to diagnose a patient's disease of cranial nerves by the states of the patient's eyeball. The rapid screening device for brain disease comprises a sensing unit, a processing unit and a carrier. The sensing unit can capture an image of the patient's eyeball. The sensing unit outputs an image signal of the eyeball, wherein the image of at least one eyeball can be resolved from the image signal of the eyeball. The processing unit is connected to the sensing unit. The processing unit retrieves a plurality of images from the sensing unit within a predetermined time interval, and the processing unit executes an algorithm to generate a calculated result by the images of the image signals of the eyeball. The carrier is provided with the sensing unit and the processing unit, wherein the calculated result is used to diagnose or predict that the disease happens to the patient.