Pupilometric method for determining brightness correction value of person~s pupil

Simple SummaryContent extracted from patent full text and abstract with AI.

This invention describes a method that measures a person's pupil diameter and the surrounding light conditions to determine a 'brightness correction value' specific to that individual. By combining data from the pupil's response and the light environment, the system generates signals that can be used to make personalized brightness adjustments.

Use CasesContent extracted from patent full text and abstract with AI.

• Calibrating brightness in medical diagnostic equipment based on individual patient responses
• Personalizing display brightness for smartphones, tablets, and other screens to reduce eye strain
• Improving lighting control systems in vehicles or buildings for occupant comfort
• Optimizing user experience in virtual reality (VR) or augmented reality (AR) headsets
• Aiding in ophthalmology to assess or monitor patient's pupil responsiveness for diagnostic purposes

BenefitsContent extracted from patent full text and abstract with AI.

• Provides personalized brightness settings, reducing discomfort and eye strain
• Improves accuracy in medical and diagnostic imaging
• Enhances comfort and usability of electronic displays
• Can lead to safer lighting environments in vehicles or workplaces by adapting to individuals’ needs
• Allows for medical monitoring and tracking of ocular health based on real physiological responses

Technical Classifications (CPCs)

Inventors & Applicants

Patent Abstract

The pupilometric method for determining the brightness correction value of a person~s pupil involves, firstly, the measurement of the diameter of the pupils of the person are measured. The measured pupil diameter (PDmess) generates a first pupil diameter signal, whilst the surrounding brightness in the vicinity of the measured pupil is also determined which also results in the generation of a brightness signal (LD) for this measurement.