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Related Experiment Videos

Television pupillometry via digital time processing.

J J Saladin

    Investigative Ophthalmology & Visual Science
    |July 1, 1978
    PubMed
    Summary
    This summary is machine-generated.

    A novel infrared pupillometer was developed using advanced electronic counters. This reliable device offers excellent response for diverse research and clinical uses.

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    Area of Science:

    • Ophthalmology
    • Biomedical Engineering
    • Medical Instrumentation

    Background:

    • Accurate pupillary measurement is crucial for understanding visual processing and neurological conditions.
    • Existing pupillometry methods may have limitations in speed, reliability, or application scope.

    Purpose of the Study:

    • To introduce a new modification of a dynamic, infrared recording pupillometer.
    • To leverage recent advancements in high-speed electronic counters for improved pupillometry.

    Main Methods:

    • Development of a modified dynamic, infrared recording pupillometer.
    • Integration of high-speed electronic counters for precise measurements.
    • Utilizing closed-circuit television technology for real-time recording.

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    Main Results:

    • The developed pupillometer demonstrates simplicity and reliability in operation.
    • The instrument exhibits excellent response characteristics.
    • The device is suitable for a wide array of research and clinical applications.

    Conclusions:

    • The modified infrared pupillometer represents a significant advancement in pupillometry technology.
    • Its reliability and performance characteristics make it a valuable tool for both research and clinical settings.
    • This innovation broadens the scope of applications for dynamic pupillometry.