Objective Pupil Perimetry

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ANU, in collaboration with Seeing Machines, has developed a novel diagnostic device that combines advanced multi-focal stimulus and analysis methods with real time computer vision pupil monitoring to achieve objective pupil perimetry. Technology Researchers at ANU and Seeing Machines Ltd have developed a novel diagnostic device that combines advanced multi-focal stimulus and analysis methods with real time computer vision pupil monitoring to realize the dream of objective pupil perimetry. Initially developed over 15 years ago and subsequently demonstrated in multiple laboratories, pupil perimetry is based on measuring involuntary pupil diameter changes in response to retinal visual stimulation. By combining advanced sparse stimuli, regressive multi-focal methods and automated real-time computer vision pupil monitoring, the device moves pupil perimetry from the laboratory into clinical practice.