PHONO-SPECTROGRAPHIC ANALYSIS OF HEART MURMUR IN CHILDREN

Phono-spectrographic analysis of heart murmur in children

Abstract Background More than 90% of heart murmurs in children are innocent.Frequently the skills of the first examiner are not adequate to differentiate between innocent and pathological murmurs.Our goal was to evaluate the value of a simple and low-cost phonocardiographic recording and analysis system in determining the characteristic features of

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Capturing a soil carbon economy

Current carbon pricing and trading mechanisms, despite their efficacy in reducing GHG emissions from industry, will not be sufficient to achieve Net Zero targets.Current mechanisms that redress emissions are largely economic disincentives, in effect financial penalties for emitters.In order to attain Net Zero futures, financial incentives for activ

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