نتایج جستجو برای: visual impact

تعداد نتایج: 1102886  

2015
Kristi L. Santi Paulina A. Kulesz Shiva Khalaf David J. Francis

Visual processing has been widely studied in regard to its impact on a students' ability to read. A less researched area is the role of reading in the development of visual processing skills. A cohort-sequential, accelerated-longitudinal design was utilized with 932 kindergarten, first, and second grade students to examine the impact of reading acquisition on the processing of various types of ...

2013
T. L. Troy B. W. Rice

Introduction The ability to track fluorescent proteins, dyes, quantum dots, and other fluorescent reporters in vivo is a rapidly growing technology known as molecular imaging. The IVIS Imaging Systems developed at Xenogen are optimized for imaging both bioluminescent and fluorescent reporters in vivo. Fluorescence equipment is standard on the IVIS Imaging System 200 Series while the IVIS Imagin...

Journal: :Veterinary immunology and immunopathology 2009
Gary Entrican Joan K Lunney Victor P Rutten Cynthia L Baldwin

There are many diseases of fish, livestock and companion animals that impact negatively on animal health, welfare and productivity and for which there are no effective vaccines. The development of new vaccines is reliant on the availability of well-characterised immunological tools and reagents to understand host-pathogen interactions and identify protective immune responses. Veterinary immunol...

2016
Yulan Liang John D. Lee YULAN LIANG

The increasing use of in-vehicle information systems (IVISs), such as navigation devices and MP3 players, can jeopardize safety by introducing distraction into driving. One way to address this problem is to develop distraction mitigation systems, which adapt IVIS functions according to driver state. In such a system, correctly identifying driver distraction is critical, which is the focus of th...

Journal: :Human factors 2009
Georg Jahn Josef F. Krems Christhard Gelau

OBJECTIVE This study tested whether the ease of learning to use human-machine interfaces of in-vehicle information systems (IVIS) can be assessed at standstill. BACKGROUND Assessing the attentional demand of IVIS should include an evaluation of ease of learning, because the use of IVIS at low skill levels may create safety-relevant distractions. METHOD Skill acquisition in operating IVIS wa...

Journal: :Journal of refractive surgery 2018
Zisis Gatzioufas Georgios D Panos Mohamed Elalfy Aye Khine Samer Hamada Damian Lake Nikos Kozeis Miltos Balidis

PURPOSE To investigate the potential impact of cone eccentricity on visual outcomes after Keraring (Mediphacos, Belo Horizonte, Brazil) implantation for keratoconus. METHODS Nineteen eyes from 19 patients with keratoconus who underwent femtosecond laser-assisted Keraring implantation for keratoconus were included in this retrospective study. Uncorrected visual acuity (UDVA), corrected visual ...

بخشانی, نورمحمد, سیدنژاد گل ختمی, سید حمید, همایونی میمندی, سمانه,

Background & Objective: Beta-thalassemia major, impairs body and central nervous system functions. Decline in Perceptual and cognitive abilities in this disease, especially in children, and eventual reduced quality of life, is one of the possible complications of this disease. The purpose of this study was to evaluate the cognitive perception of two abilities to think abstractly and visual org...

Abstract Objective: The purpose of the current study was to investigate the effect of Badminton skill exercises on visual-motor integration in children with motor disability. Method: The participants of this study were 7-12 year old girls who had motor disability backwardness. After giving Henderson initial screening (MABC) test, 40 motor disability girls were chosen that were randomly ass...

Journal: :Archives of ophthalmology 2012
Joseph A Ladapo Steven M Kymes Jonathan A Ladapo Veronica C Nwosu Louis R Pasquale

OBJECTIVES To project the clinical impact of routine glaucoma screening on visual outcomes in middle-aged African American individuals and help guide glaucoma screening policy. METHODS Using data from the Eye Diseases Prevalence Research Group and Baltimore Eye Study, we developed a microsimulation model to project visual outcomes in African American individuals screened for glaucoma under a ...

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