The phrase "absence of sight" is correct and usable in written English.
It can be used to describe a condition or state where someone cannot see, often in discussions about blindness or visual impairment.
Example: "The absence of sight can significantly impact a person's daily life and activities."
Alternatives: "lack of vision" or "visual impairment."
Starting from the study of an architect who designs in the absence of sight, we question to what extent prevailing notions of design may be complemented with alternative articulations.
At the time, blindness was viewed not just as the absence of sight but also as a condition that created a separate kind of species, more innocent and malleable, not fully formed.
The absence of a mother, the absence of life, the absence of sight, the absence of love.
However, the differential connectivity of parts of the retinotopically organized visual cortex also corresponds, and may relay unique patterns of plasticity and reorganization in the absence of sight, due to usage-dependent plasticity (Dosenbach et al., 2007; Fair et al., 2007).
Objective: To evaluate the ability of certified retinal imagers to identify presence versus absence of sight-threatening diabetic retinopathy (stDR) (moderate nonproliferative diabetic retinopathy or worse or diabetic macular edema) at the time of retinal imaging in a telemedicine program.
To evaluate the ability of certified retinal imagers to identify presence versus absence of sight-threatening diabetic retinopathy (stDR) (moderate nonproliferative diabetic retinopathy or worse or diabetic macular edema) at the time of retinal imaging in a telemedicine program.
All three of these characteristics seem privative, as though they were simply being the absence of speech, sight, and knowledge respectively.
Early blind, late blind and sighted participants completed neuropsychological tests that were designed or adapted to be achievable in the absence of vision.
This assumption represents a standard model for a rich scattering environment in the absence of line-of-sight.
Recent measurements at 28 and 73 GHz in New York University [39] have revealed that, with an accurate beam-selection, signals can be detected at a distance between 100 to 200 m even in the absence of line of sight (LoS).
However, the greatest, most unique strength of radio frequency wireless power transmission is the absence of a line-of-sight requirement.
