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In recent years of digital world, a lot of interest has been emerged in the optical fiber. In this paper, we are modelling the spectral attenuation and central dip in refractive index profile parameters in an optical fiber. The feasibility and practicability of modeling and analysis of the spectral loss of an optical fiber is performed using an algorithm to a single multi-parameter equation. In that,...
Hydrocephalus is an excessive accumulation of cerebrospinal fluid (CSF) within brain cavities (ventricles). Acute hydrocephalus occurs over days, subacute over weeks, and chronic over months or years. It is broadly classified into two groups: Communicating – full communication exists between the ventricles and subarachnoid space. Noncommunicating – CSF flow is obstructed within the ventricular...
Neural tube defects (NTD), a group of complex congenital anomalies of the central nervous system (CNS), are the second most common birth defects. 2–3/1,000 births Female predominance (most marked in anencephaly) Geographical variation – incidence ↑ Ireland, Scotland; ↓ Japan White > black
F >> M (except in the first year of life when males predominate). Eight percentage of girls and 1–2% of all boys will get a urinary tract infection (UTI) during their childhood.
In this paper, we present a new efficient adaptive spatial filtering design methodology. This filter can efficiently remove large amount of Gaussian noise, impulsive noise and blur the false contours while preserving the image details. The performance and robust stability of the proposed filter are compared with other linear filters and non-linear filters experimentally.
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