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Bifocal glasses (physical object)

Known as: Bifocals, bifocal, bifocal lenses 
National Institutes of Health

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2014
2014
The Law of War and the Responsibility to Protect Civilians: A Reinterpretation
Two seemingly unrelated crises implicating the law of war and the responsibility to protect civilians have arisen in recent years… 
2013
2013
Recepção Bifocal: "Hécuba" vs. "As Troianas"
Nas ultimas decadas, varios especialistas tentaram descobrir um termo geral unico para aplicar ao estudo das relacoes entre… 
2006
2006
Experimental study to redesign visual display terminal workstation for bifocal operators
Bifocal VDT (Visual Display Terminal) operators (50) were studied from different fields (data entry, conversational task… 
Review
1991
Review
1991
Bifocal intraocular lenses.
The paper on quality of vision through diffractive bifocal intraocular lenses by Jay, Chakrabarti, and Morrison offers a careful… 
Review
1987
Review
1987
Brain Metastases Revealing Lung Cancer. The Effect of Combined Surgery on Quality and Duration of Survival
The initial presentation of a lung cancer by brain metastases is frequent. A single brain metastasis from lung cancer may… 
1979
1979
A human performance/workload evaluation of the AN/PVS-5 bifocal night vision goggles.
Eight experienced U.S. Army aviators performed various maneuvers in an instrumented helicopter to test the relative usability of… 
1964
1964
[ON "BIFOCAL" GROUP PSYCHOTHERAPY OF SCHIZOPHRENIA].
1962
1962
[Use of bifocal lenses in the treatment of convergent strabismus].
1957
1957
Children with increasing myopia treated with bifocal lenses; case reports.
1939
1939
Refraction of the Eye.
The author has successfully accomplished his "desire to write a book on clinical refraction, employing the theory of ophthalmic… 
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