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Teste para a pesquisa do limiar de reconhecimento de fala: desenvolvimento e estudos psicométricos
(Universidade Federal de Santa MariaBrasilFonoaudiologiaUFSMPrograma de Pós-Graduação em Distúrbios da Comunicação HumanaCentro de Ciências da Saúde, 2017-07-12)
This research aimed to develop a new test proposal in the Brazilian Portuguese language, in digital recording, specific for the research of Speech Recognition Threshold (SRT), and to search for evidence of validity and ...
Simple generation of threshold for images binarization on FPGA
(Universidad Nacional de Colombia - Sede Bogotá - Facultad de Ingeniería, 2015-09-01)
This paper proposes the FPGA implementation of a threshold algorithm used in the process of image binarization by simple mathematical calculations. The implementation need only one image iteration and its processing time ...
Resolução temporal: análise em pré-escolares nascidos a termo e pré-termo
(Pró-Fono Produtos Especializados para Fonoaudiologia Ltda., 2007-04-01)
BACKGROUND: auditory processing. AIM: to verify the hearing behavior of temporal resolution in children with ages from five to six years, who were born preterm, with no evidence of neurological alterations and to compare ...
Long-Term Occupational Exposure to Organic Solvents Affects Color Vision, Contrast Sensitivity and Visual Fields
(PUBLIC LIBRARY SCIENCESAN FRANCISCO, 2013-08-02)
The purpose of this study was to evaluate the visual outcome of chronic occupational exposure to a mixture of organic solvents by measuring color discrimination, achromatic contrast sensitivity and visual fields in a group ...
Backward adaptive brightness temperature threshold technique (BAB3T): A methodology to determine extreme convective initiation regions using satellite infrared imagery
(Molecular Diversity Preservation International, 2020-01)
Thunderstorms in southeastern South America (SESA) stand out in satellite observations as being among the strongest on Earth in terms of satellite-based convective proxies, such as lightning flash rate per storm, the ...
Low-frequency noise and effective trap density of short channel p- and n-types junctionless nanowire transistors
(2014)
This work presents an evaluation of the Low-Frequency Noise (LFN) exhibited by short-channel Junctionless Nanowire Transistors (JNTs). Unlike in previous works in which only the noise of n-type transistors was evaluated, ...
Low-frequency noise and effective trap density of short channel p- and n-types junctionless nanowire transistors
(2014)
This work presents an evaluation of the Low-Frequency Noise (LFN) exhibited by short-channel Junctionless Nanowire Transistors (JNTs). Unlike in previous works in which only the noise of n-type transistors was evaluated, ...
A Detection Method of Ectocervical Cell Nuclei for Pap test Images, Based on Adaptive Thresholds and Local Derivatives
(Science and Engineering Research Support Society, 2015-04)
Cervical cancer is one of the main causes of death by disease worldwide. In Peru, it holds the first place in frequency and represents 8% of deaths caused by sickness. To detect the disease in the early stages, one of the ...
Drought will not leave your glass empty : low risk of hydraulic failure revealed by long-term drought observations in world’s top wine regions
(2018)
Grapevines are crops of global economic importance that will face increasing drought stress because many varieties are described as highly sensitive to hydraulic failure as frequency and intensity of summer drought increase. ...
Dopaminergic neurotransmission dysfunction induced by amyloid-? transforms cortical long-term potentiation into long-term depression and produces memory impairment
(Universidad Autónoma Metropolitana. Unidad Lerma, 2016)