Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Vernier acuity through night vision goggles

J Rabin1

  • 1U.S. Army Aeromedical Research Laboratory, Fort Rucker, Alabama.

Optometry and Vision Science : Official Publication of the American Academy of Optometry
|August 1, 1993
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Work Programming for Psychiatric ClientsAn Interdisciplinary Approach.

Work (Reading, Mass.)·2014
Same author

Estrogen-receptor polymorphism, spontaneous-abortion, and breast-cancer risk.

International journal of oncology·2011
Same author

Efficacy of a proximal occlusion catheter with reversal of flow in the prevention of embolic events during carotid artery stenting: an experimental analysis.

Journal of vascular surgery·2001
Same author

Does the endovascular repair of aortoiliac aneurysms pose a radiation safety hazard to vascular surgeons?

Journal of vascular surgery·2000
Same author

The neural substrates of religious experience.

The Journal of neuropsychiatry and clinical neurosciences·1997
Same author

Cone-specific measures of human color vision.

Investigative ophthalmology & visual science·1996
Same journal

Comparison of neutralization and disinfection kinetics in povidone iodine- and hydrogen peroxide-based soft contact lens care solutions.

Optometry and vision science : official publication of the American Academy of Optometry·2026
Same journal

Agreement between ganglion cell-inner plexiform layer metrics from widefield optical coherence tomography and Goldmann II, III, and V in glaucoma.

Optometry and vision science : official publication of the American Academy of Optometry·2026
Same journal

Repeatability of SpotChecks contrast sensitivity test in macular disease.

Optometry and vision science : official publication of the American Academy of Optometry·2026
Same journal

Reflections on emerging therapies for inherited retinal diseases following a community education event: A qualitative exploration.

Optometry and vision science : official publication of the American Academy of Optometry·2026
Same journal

Optical myopia control interventions: Evaluation of methods and success in a real-world population.

Optometry and vision science : official publication of the American Academy of Optometry·2026
Same journal

Influence of corneal endothelial cell density after penetrating keratoplasty on contact lens induced corneal swelling.

Optometry and vision science : official publication of the American Academy of Optometry·2026
See all related articles

Night vision goggles (NVGs) performance was assessed using grating vernier acuity tests. Results show that visual performance through NVGs is limited by the device's contrast transfer capabilities.

Area of Science:

  • Optics and Vision Science
  • Military Technology
  • Human Performance

Background:

  • Night vision goggles (NVGs) are increasingly utilized in military and civilian sectors.
  • Limited standardized tests exist to evaluate visual performance through NVGs.
  • Hyperacuity tasks offer a sensitive method for assessing NVG performance.

Purpose of the Study:

  • To measure grating vernier acuity through NVGs.
  • To evaluate the relationship between vernier acuity and stimulus contrast with NVGs.
  • To determine if vernier acuity can assess NVG quality and contrast transfer.

Main Methods:

  • Grating vernier acuity was measured using standard psychophysical procedures.
  • Measurements were taken with and without the use of NVGs.

Related Experiment Videos

  • Stimulus contrast was systematically varied to observe its effect on acuity.

    • Main Results:

    • A power law relationship was confirmed between vernier acuity and stimulus contrast.
    • Vernier acuity measured through NVGs was lower than without the devices.
    • Performance degradation correlated with the contrast transfer limitations of the NVGs.

    Conclusions:

    • Vernier acuity measurements are effective in evaluating visual performance through NVGs.
    • The contrast transfer function of NVGs significantly impacts visual acuity.
    • This method can quantify the quality of vision and contrast transmission of night vision devices.