Results 71 to 80 of about 555 (137)

Deformations and Ruptures in Human Lenses With Cortical Cataract Subjected to Ex Vivo Simulated Accommodation. [PDF]

open access: yesInvest Ophthalmol Vis Sci, 2021
Michael R   +5 more
europepmc   +1 more source

Apollo guidance, navigation and control - Design survey of the Apollo inertial subsystem [PDF]

open access: yes
Design, development, and testing of inertial guidance and navigation systems for Apollo ...
Jopling, P. F., Stameris, W. A.
core   +1 more source

Activation volumes of carbon diffusion in F.C.C. iron-nickel alloys [PDF]

open access: yes, 1971
The disaccommodation technique was used to determine the activation volume of carbon diffusion, ΔV, in six fcc iron-nickel alloys. Measurements were made at temperatures ranging from 68ºC to 90ºC and pressures up to six kilobars on samples having a ...
Keiser, James Raymond
core   +1 more source

Wavefront sensing: A breakthrough for objective evaluation of dynamic accommodation in accommodative dysfunctions [PDF]

open access: yes
The purpose of this study was to use wavefront sensing as an objective method to detect and assess dynamic accommodation in subjects with accommodative dysfunctions and symptoms related to near-vision tasks.
Franco, Sandra, Gomes, Jessica
core   +1 more source

Irradiation enhanced decomposition of a nickel-carbon solid solution [PDF]

open access: yes, 1971
This investigation was performed to determine the effects of room temperature neutron irradiation on the distribution of carbon in a nickel--0.3 wt. % carbon alloy.
Shriver, Bryce Linn
core   +1 more source

Magnetic after-effects in dilute transition metal alloys [PDF]

open access: yes, 1968
Temperature dependent after-effects of the initial permeability in ternary dilute ferromagnetic iron-base alloys were studied in the temperature range of -50°C to +30°C. Interstitial carbon and nitrogen were the diffusing elements. Nominal percentages of
Graham, Robert Henry
core   +1 more source

Binocular dynamics of accommodation, convergence, and pupil size in myopes. [PDF]

open access: yesBiomed Opt Express, 2021
Ghoushchi VP   +3 more
europepmc   +1 more source

Vergence and accommodation disorders in children with vertigo: A need for evidence-based diagnosis. [PDF]

open access: yesEClinicalMedicine, 2020
Ward LM   +4 more
europepmc   +1 more source

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