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Transient glare: its effect on the lower threshold of motion
(Optical Society of America, 2000-08)
We measured the lower threshold of motion (LTM) of suprathreshold gratings as a function of spatial frequency and contrast, for both transient glare and no-glare conditions. A two alternatives forced choice paradigm, using ...
What characteristics a clinical CSF system has to have?
(Wroclaw University of Technology, 2009-05)
We discuss the characteristics a system to measure the contrast sensitivity function (CSF) in the ophthalmologic clinic has to have. We propose that this system should be computer based in order to assure flexibility and ...
Sensibilidad al contraste y cambios retinales en paciente con diabetes tipo II
(Universidad de La Salle. Facultad de Ciencias de la Salud. Optometría, 2023)
Avaliação da função visual de sensibilidade ao contraste: estudo comparativo entre um novo teste e um teste padrão
(Universidade Federal de Minas GeraisBrasilMED - DEPARTAMENTO DE OFTALMOLOGIA E OTORRINOLARINGOLOGIAPrograma de Pós-Graduação em Ciências Aplicadas à Cirurgia e à OftalmologiaUFMG, 2019-12-06)
Introduction: Contrast sensitivity is one of the most important visual functions and reflects functional vision, which is related to the ability to perform everyday tasks. Its assessment can help detecting and following ...
Contrast-enhanced mammography predicts pathological response after neoadjuvant chemotherapy in locally advanced breast cancer
(2022)
Introduction: Recently, contrast-enhanced mammography (CEM) has emerged as a reliable alternative to breast magnetic resonance imaging (MRI) for the assessment of pathological response in breast cancer patients. Our study ...
Timing of photoperiod sensitivity in relation to floral initiation in contrasting genotypes of pea (Pisum sativum L.)
(ELSEVIER SCIENCE BV, 2006)
Flowering genes are main determinants of specific responses of pea genotypes to photoperiod and temperature, and hence determine maturity classes. However, it is unclear when and for how long plants are photoperiod-sensitive ...
Estudo comparativo do desempenho visual e análise de frente de onda entre as lentes intra-oculares multifocais difrativas Tecnis® ZM900 e AcrySof® ResTor® SN60D3
(Conselho Brasileiro de Oftalmologia, 2008)
OBJETIVOS: Comparar o desempenho visual e a análise de frente de onda entre as lentes intra-oculares (LIOs) multifocal difrativa Tecnis® ZM900 asférica e AcrySof® Restor® esférica SN60D3. MÉTODOS: Trata-se de estudo ...
Avaliação do desempenho visual da lente intraocular difrativa multifocal - Zeiss AT Lisa 809 MTM
(Sociedade Brasileira de Oftalmologia, 2014-04-01)
Purpose:To evaluate the visual function of patients with bilateral implantation of multifocal diffractive IOL AT Lisa 809MTM by visual acuity with and without correction, contrast sensitivity curve, defocus curve and visual ...
Valores de normalidad de sensibilidad al contraste en niños entre cuatro y siete años de la localidad de Chapinero, Bogotá
(Universidad de La Salle. Ediciones Unisalle, 17 d)