منابع مشابه
Linear and non-linear HRV analysis as methods of cardiovascular risk evaluation in psoriatic and overweight subjects
The analysis of heart rate variability (HRV) has been used as a tool to evaluate the presence of the cardiovascular risks. As described in several studies the psoriasis and cardiovascular risk are strictly related. In our previous study we used the HRV variability for to demonstrate the increase of the cardiovascular risk in the moderate psoriasis. Present study has been designed to test whethe...
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seismic retrofit strategies have been developed in the past few decades following the introduction of new seismic provisions and the availability of advanced materials and methods. it can be observed that new approaches to deal with more lateral forces are more innovative and more energy absorbent. in line with this, there is a growing trend toward the use of steel shear walls as a system with ...
15 صفحه اولRecent Trends in Nonlinear Methods of HRV Analysis: A Review
The linear methods of heart rate variability analysis such as non-parametric (e.g. fast Fourier transform analysis) and parametric methods (e.g. autoregressive modeling) has become an established non-invasive tool for marking the cardiac health, but their sensitivity and specificity were found to be lower than expected with positive predictive value <30%. This may be due to considering the RR-i...
متن کاملInvestigation of linear and non-linear estimation methods in highly-skewed gold distribution
The purpose of this work is to compare the linear and non-linear kriging methods in the mineral resource estimation of the Qolqoleh gold deposit in Saqqez, NW Iran. Considering the fact that the gold distribution is positively skewed and has a significant difference with a normal curve, a geostatistical estimation is complicated in these cases. Linear kriging, as a resource estimation method, c...
متن کاملNon-linear Analysis of Stability in the Islamic Banking Industry
Stability analysis is one of the most important fields of study in the Islamic banking and finance industry. For measuring stability in Islamic banking, we introduced, for the first time, an Islamic banking stability index (IBS) during 2013 to 2016 which use all CAMEL factors and so seems to be more comprehensive than Z-score stability index which dominantly used in the existing literatures. To...
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ژورنال
عنوان ژورنال: Procedia Technology
سال: 2016
ISSN: 2212-0173
DOI: 10.1016/j.protcy.2016.01.134