Latency of pupillary reflex to light stimulation and its relationship to aging.

Feinberg, Richard; Podolak, Edward

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Latency of pupillary reflex to light stimulation and its relationship to aging.

1965-09-01
By Feinberg, Richard ; Podolak, Edward

File Language:

English

Details

Creators:

Feinberg, Richard ; Podolak, Edward
Corporate Creators:

Georgetown Clinical Research Institute
Subject/TRT Terms:

Aging (Biology) Amplitude (Physics) Brightness Brightness Perception Contraction Diameter Diameter (Geometry) Eye Eye--Aging Eye Movements Human Subject Testing Light Light--Physiological Effect Luminous Intensity Myopia Nerves Nervous System Diseases Pupil (Eye) Pupillometry Reflexes--Testing Speed Statistics
Publication/ Report Number:

AM 65-25 ; DOT/FAA/AM-65/25
Resource Type:

Tech Report
Geographical Coverage:

United States
Corporate Publisher:

Civil Aerospace Medical Institute
Abstract:

A method is described for measuring pupillary contraction latency period regardless of initial absolute pupil diameter. Pupillary contraction latency period increases with age: the data presented show that the normal pupil, as usually found in healthy young people, has a shorter latency than is found in older normal subjects.
Format:

PDF
Collection(s):

FAA Civil Aerospace Medical Institute US Transportation Collection
Main Document Checksum:

urn:sha-512:2d9415f01158603a2419a1c2510c3a24ae89603ea17706f3cec92b2ae5db06d5c56c82bf37c73f8652e157b646a54560d7dc1c4a32cfe9c7d59b3ff141d29931
Download URL:

https://rosap.ntl.bts.gov/view/dot/20753/dot_20753_DS1.pdf
File Type:

[PDF - 1.27 MB ]

File Language:

English

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