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24.888  Articles
1 of 2.490 pages  |  10  records  |  more records»
Radio and signal processing systems often use spread-spectrum and pulse compression techniques combined with the matched filtering approach as the main signal processing scheme. Among different signals that have been designed for these techniques, Golay c... see more

This paper examines benefits of using concavity-based structural features in recognition of handwritten digits. An overview of existing concavity features is presented and a new method is introduced. These features are used as complementary feat... see more

This paper examines the essential features of a group of constructions that belong to the family of complementary alternation discourse constructions in English. In this group of constructions, X and Y are two situations such that Y is less likely (or mor... see more

This study aims to find out the interpersonal meaning and the intersemiotic complementary in public service advertisement of selected violence against children prevention campaign. Employing Royce’s intersemiotic complementary framework (2001), it analyze... see more

The processes of a selective epitaxy of silicon layers on the structures Si-SiO2-Si*, formation of dielectric isolation and diffusive areas of complementary bipolar transistor structures are optimized in the work. Complete dielectric isolation of elements... see more

Geothermal phenomena in the North Island of New Zealand have been a basis of tourism industry since the mid-19th century. Their highlights include geysers, hot springs, mud pools, steam vents, craters, and various silica deposition features. Five geotherm... see more

Geothermal phenomena in the North Island of New Zealand have been a basis of tourism industry since the mid-19th century. Their highlights include geysers, hot springs, mud pools, steam vents, craters, and various silica deposition features. Five geotherm... see more

Demencia frontotemporal y manía: estudio de un caso y revisión de la literaturaDemencia frontotemporal y manía: estudio de un caso y revisión de la literaturaINTRODUCTION: Frontotemporal Dementia is a descriptive term used to define a dementia invariably associated with degeneration of the frontal and temporal lobes, in the absence of Alzheimer's disease. It is a heterogeneous group of neurodegenerative diseases with different clinical manifestations, genetic component and anatomopathological alteration. It´s psychiatric symptoms have an insidious onset, with personality deterioration and progressive affectation of behavior. Usually these changes occur before finding abnormalities in neuroimaging studies, their characteristics depend on the location of the cerebral lesions and usually are precede or mask by cognitive disabilities. Apathy and lack of volition are common initial symptoms and occurs in most patients as the disease progresses. Disinhibition is manifested by inappropriate social behaviors such as inadequate laughter, exhibitionism, restless, impulses, uncontrolled sexuality and violence, inappropriate jocularity and childish humor; that symptoms can be present in a half of patients.CASE REPORT: A representative case report was considered in which the first manifestation of dementia is a syndrome with manic features. Also, specific literature published to date is reviewed.CONCLUSIONS: Is required a correct differential diagnosis between dementia and the beginning of a late onset bipolar affective disorder, and complementary examinations can be useful for this purpose.

CONCLUSIONS: Is required a correct differential diagnosis between dementia and the beginning of a late onset bipolar affective disorder, and complementary examinations can be useful for this purpose.

Geothermal phenomena in the North Island of New Zealand have been a basis of tourism industry since the mid-19th century. Their highlights include geysers, hot springs, mud pools, steam vents, craters, and various silica deposition features. Five geotherm... see more

1 of 2.490 pages  |  10  records  |  more records»