Results 61 to 70 of about 139,665 (141)

Mapping Preferential Trade in Asia and the Pacific: Introducing the Asia-Pacific Trade and Investment [PDF]

open access: yes
The paper addresses preferential trade agreements in Asia and the Pacific with the objective of identifying their characteristics, which can be useful in assessing the effects of their implementation. The paper relies mostly on the Asia-Pacific Trade and
Mia Mikic
core  

Are Preferential Tariffs Utilized? Evidence from Australian Imports, 2000-9 [PDF]

open access: yes
Preferential tariff rates are often not utilized by qualified beneficiaries. Two reasons are complex rules of origin and erosion of preference margins as a result of multilateral trade liberalization.
Richard Pomfret   +2 more
core  

A clinical protocol for the determination of monocular alignment hyperacuity [PDF]

open access: yes, 1995
Hyperacuity describes a variety of visual functions which are measured at thresholds smaller than expected given comparatively large receptor spacing and the subsequent predicted retinal image quality of the human eye.
Kamal, Seema   +2 more
core  

Central visual field changes using flicker perimetry in type 2 diabetes mellitus

open access: yes, 2005
PURPOSE: To evaluate the efficacy of flicker perimetry compared with that of static perimetry in determining central visual field losses in participants with type 2 diabetes mellitus. METHODS: Flicker and static perimetry were performed using the Medmont
Stavrou, Eftyhia P.   +3 more
core   +1 more source

Transforming ophthalmology in the digital century-new care models with added value for patients. [PDF]

open access: yesEye (Lond), 2023
Faes L   +7 more
europepmc   +1 more source

A Smartphone-Based Near-Vision Testing System: Design, Accuracy, and Reproducibility Compared With Standard Clinical Measures. [PDF]

open access: yesOphthalmic Surg Lasers Imaging Retina, 2022
Kim DG   +9 more
europepmc   +1 more source

Utility of blue-on-yellow perimetry in the evaluation of patients with idiopathic optic neuropathy

open access: yes, 2013
Shinji MakinoDepartment of Ophthalmology, Jichi Medical University, Shimotsuke, Tochigi, JapanAbstract: A 68-year-old woman with bilateral idiopathic optic neuropathy was examined using blue-on-yellow perimetry. Best-corrected visual acuity was 0.5 and 0.
Makino S
core  

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