BACKGROUND This study aims to explore the prevalence and causes of low vision and blindness focused on retinal disease in a population above 60 years in Nepal. METHODS Two thousand one hundred subjects were enrolled in a population-based cross-sectional study. History, presenting and best corrected visual acuity after subjective refraction, anterior and posterior segment examinations was obta...

Occupational therapists are among the first providers to encounter individuals after an acquired brain injury (ABI). Evidence suggests that most occupational learn about ABI-related vision disorders from continuing education and on-the-job training. A better understanding of entry-level curricula patterns for is important because their high prevalence impact on performance. descriptive online s...

The idea of Fixation introduced a direct method for general recovery of shape and motion from images without using either feature correspondence or optical flow [1,2]. There are some parameters which have important effects on the performance of fixation method. However, the theory of fixation does not say anything about the autonomous and correct choice of those parameters. This paper presents ...

CONTEXT Vision loss is common in the United States and its prevalence increases with age. Visual disability significantly impacts quality of life and increases the risk of injury. Although at least 40% of blindness in the United States is either preventable or treatable with timely diagnosis and intervention, many people with vision loss are undiagnosed and untreated. OBJECTIVE To review the ...

BACKGROUND Psychotic conditions and especially schizophrenia, have been associated with increased morbidity and mortality. Many studies are performed in specialized settings with a strong focus on schizophrenia. Somatic comorbidity after psychosis is studied, using a general practice comorbidity registration network. METHODS Hazard ratios are presented resulting from frailty models to assess ...

Hyperbaric oxygen therapy (HBOT) is a primary or adjunctive therapy for a variety of medical disorders including some involving the eye. This paper is the first comprehensive review of HBOT for ocular indications. The authors recommend the following as ocular indications for HBOT: decompression sickness or arterial gas embolism with visual signs or symptoms, central retinal artery occlusion, oc...

The purpose of this review is to bring together to the physiology and psychology of vision and to analyze, based on our own data and on the available literature, the relationship between sight loss and individual reactions. As recent treatments for depression are often effective and have few side-effects, ophthalmologists should consider referral for treatment of depression in patients sufferin...

451 Dear Editor, Motor vehicle crashes are the leading cause of mortality in individuals aged <40 years and the third leading cause in all age groups. Moreover, in Iran, motor vehicle crashes are estimated to be the second leading cause of mortality in all age groups. These crashes not only cause mortality but also could impose high costs in all countries. [1] According to traffic agents’ repor...

This paper proposes a system for fine-grained classification of developmental disorders via measurements of individuals’ eye-movements using multi-modal visual data. While the system is engineered to solve a psychiatric problem, we believe the underlying principles and general methodology will be of interest not only to psychiatrists but to researchers and engineers in medical machine vision. T...