نتایج جستجو برای: digital photography

تعداد نتایج: 321915  

Journal: :Archives of dermatology 2004
Susan A Oliveria Alan C Geller Stephen W Dusza Ashfaq A Marghoob Dana Sachs Martin A Weinstock Marcia Buckminster Allan C Halpern

OBJECTIVES To (1). describe nevus patterns using digital photography and dermoscopy; (2). evaluate the relationship between host and environmental factors and prevalence of nevi in schoolchildren; and (3). demonstrate the feasibility of conducting a longitudinal study. DESIGN Cross-sectional survey and 1-year prospective follow-up study. PARTICIPANTS Students from 2 classrooms, grades 6 and...

Journal: :Journal of pediatric ophthalmology and strabismus 2013
Kai B Kang Matthew M Wessel Jianping Tong Donald J D'Amico R V Paul Chan

PURPOSE To describe the utility of using ultra-widefield digital fundus photography and ultra-widefield fluorescein angiography (UWFA) in the pediatric patient population to evaluate peripheral retinal pathology and to manage Coats' disease and familial exudative vitreoretinopathy (FEVR). METHODS Retrospective review of pediatric retinal patients with FEVR or Coats' disease who underwent ultr...

شهبازی, عاطفه , متین‌خواه, سید حمید,

Major climate changes problems in the world have attracted attentions to the phenology and have improved studies in this field. Quantitative investigation of phenology, through recording the colour of different parts of plants can be a complement for quantitative method in determining exact appearance of the phenomena. In the present study the phenological characteristics of Ailanthus altissima...

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