Results 11 to 20 of about 1,643,479 (268)

The Functional Anatomy of Sound Intensity Discrimination [PDF]

open access: yesThe Journal of Neuroscience, 1998
The human neuroanatomical substrate of sound intensity discrimination was investigated by combining psychoacoustics and functional neuroimaging. Seven normal subjects were trained to detect deviant sounds presented with a slightly higher intensity than a standard harmonic sound, using a Go/No Go paradigm.
Belin, Pascal   +6 more
openaire   +3 more sources

Decomposing energy Intensity change: A distance function approach [PDF]

open access: yesPizhūhishnāmah-i Iqtiṣād-i Inirzhī-i Īrān, 2018
In this research, By using data envelopment analysis method and output distance functions to decomposes energy productivity change into four components; technical efficiency change, technological change, changes in capital to energy ratio and labor in ...
Hadis Asadi Malek Abadi, Aziz Moraseli
doaj   +1 more source

The Numerical Simulation for Asymptotic Normality of the Intensity Obtained as a Product of a Periodic Function with the Power Trend Function of a Nonhomogeneous Poisson Process

open access: yesDesimal, 2020
In this article, we provided a numerical simulation for asymptotic normality of a kernel type estimator for the intensity obtained as a product of a periodic function with the power trend function of a nonhomogeneous Poisson Process.
Ikhsan Maulidi   +2 more
doaj   +1 more source

Concurrent Performance of Executive Function during Acute Bouts of Exercise in Adults: A Systematic Review

open access: yesBrain Sciences, 2021
The purpose of the study was to systematically review the evidence on the effects of an acute bout of exercise on concurrent performance of core executive function (EF) during exercise in adults.
Kefeng Zheng   +3 more
doaj   +1 more source

Effects of repetition exercise training on vascular endothelial function in healthy men

open access: yesJournal of Physical Fitness and Sports Medicine, 2022
High-intensity interval training improves the vascular endothelial function better than moderate-intensity continuous training. However, few studies have examined the effects of repetition training consisting of high-intensity exercise, followed by ...
Yasuaki Tamura   +6 more
doaj   +1 more source

EVALUATION OF INHOMOGENEITIES IN HISTOLOGICAL STRUCTURES (CARTILAGE, RETINA)

open access: yesImage Analysis and Stereology, 2011
This paper investigates histological tissues by means of image analysis and spatial statistics. For the quantification of cell frequencies and accumulations two statistical characteristics, intensity function and cluster density, are suggested.
Lutz Muche   +3 more
doaj   +1 more source

Nonparametric analysis of the time structure of seismicity in a geographic region

open access: yesAnnals of Geophysics, 2002
As an alternative to traditional parametric approaches, we suggest nonparametric methods for analyzing temporal data on earthquake occurrences. In particular, the kernel method for estimating the hazard function and the intensity function are presented ...
A. Quintela-del-Río   +2 more
doaj   +1 more source

Kernel estimation and display of a five-dimensional conditional intensity function [PDF]

open access: yesNonlinear Processes in Geophysics, 2010
The aim of this paper is to find a convenient and effective method of displaying some second order properties in a neighbourhood of a selected point of the process.
G. Adelfio
doaj   +1 more source

Evaluation of the impact of long-term treadmill exercise on antioxidant capacity and immune function in mice [PDF]

open access: yesKafkas Universitesi Veteriner Fakültesi Dergisi, 2023
Regular exercise is known to confer various health benefits, but the specific impact of exercise intensity on antioxidant capacity and immune function remains complex and incompletely understood. Our study investigates the impact of exercise intensity on
Xiao LIU, Xue WANG, Tian WANG
doaj   +1 more source

Monitoring cardiac function in intensive care [PDF]

open access: yesArchives of Disease in Childhood, 2003
Systolic cardiac function results from the interaction of four interdependent factors: heart rate, preload, contractility, and afterload. Heart rate can be quantified easily at the bedside, while preload estimation has traditionally relied on invasive pressure measurements, both central venous and pulmonary artery wedge. These have significant clinical
S M, Tibby, I A, Murdoch
openaire   +2 more sources

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