Št. zadetkov: 16
Izvirni znanstveni članek
Oznake:
absolute porosity;Sankar-Swapna model;thermal diffusivity;thermal lens;thermal conductivity;
Porous materials have gained significant attention in recent years as a class of material exhibiting
interesting chemical and physical properties. The existing methods of porosity analysis have limitations that
prevent absolute porosity measurement. Hence, a technique independent of surface physic ...
Leto:
2020
Vir:
Repozitorij Univerze v Novi Gorici (RUNG)
Izvirni znanstveni članek
Oznake:
fractal analysis;seed germination;Vigna radiata;
The fractal analysis has now been recognized as a potential mathematical tool in analyzing complex structures. The present work reports not only the fractal nature of Vigna radiata seed analyzed with the help of Field Emission Scanning Electron Microscopic images but also the variation of fractal di ...
Leto:
2020
Vir:
Repozitorij Univerze v Novi Gorici (RUNG)
Pregledni znanstveni članek
Oznake:
material characterization;thermal lens spectrometry;photoacoustic spectrometry;
This comprehensive review highlights the versatile applications of photothermal techniques, particularly thermal lens spectrometry (TLS) and photoacoustic spectrometry (PAS), in the field of nanomaterials characterization. TLS is an effective technique in the trace detection of different compounds i ...
Leto:
2024
Vir:
Nacionalni inštitut za biologijo (NIB)
Objavljeni povzetek znanstvenega prispevka na konferenci
Oznake:
complex network;Markov chain;rectifiers;
Markov chain approach to rectifier circuits
Leto:
2022
Vir:
Repozitorij Univerze v Novi Gorici (RUNG)
Objavljeni povzetek znanstvenega prispevka na konferenci
Oznake:
speckle interferometry;weight sensor;non-destructive evaluation;
Development of electronics speckle interferometric weight sensor
Leto:
2022
Vir:
Repozitorij Univerze v Novi Gorici (RUNG)
Izvirni znanstveni članek
Oznake:
fractality;SARS CoV;coronavirus;fractal dimension;multifractal;
A first report of unveiling the fractality and fractal nature of severe acute respiratory syndrome coronavirus (SARS CoV-2)
responsible for the pandemic disease widely known as coronavirus disease 2019 (COVID 19) is presented. The fractal analysis of
the electron microscopic and atomic force micro ...
Leto:
2021
Vir:
Repozitorij Univerze v Novi Gorici (RUNG)
Izvirni znanstveni članek
Oznake:
breath sound analysis;fractal dimension;nonlinear time series analysis;sample entropy;hurst exponent;principal component analysis;
The development of novel digital auscultation techniques has become highly significant in the context
of the outburst of the pandemic COVID 19. The present work reports the spectral, nonlinear time series,
fractal, and complexity analysis of vesicular (VB) and bronchial (BB) breath signals. The an ...
Leto:
2020
Vir:
Repozitorij Univerze v Novi Gorici (RUNG)
Izvirni znanstveni članek
Oznake:
auscultation;wheeze;fractals;nonlinear time series analysis;sample entropy;
Since the outbreak of the pandemic Coronavirus Disease 2019, the world is in search of novel non-invasive methods for safer
and early detection of lung diseases. The pulmonary pathological symptoms refected through the lung sound opens a possibility of detection through auscultation and of employi ...
Leto:
2020
Vir:
Repozitorij Univerze v Novi Gorici (RUNG)
Izvirni znanstveni članek
Oznake:
fluorescent emissionlung signal;fractal analysis;sample entropy;nonlinear timeseries;
Objectives: The present work reports the study of 34 rhonchi (RB) and
Bronchial Breath (BB) signals employing machine learning techniques, timefrequency, fractal, and non-linear time-series analyses. Methods: The timefrequency analyses and the complexity in the dynamics of airflow in BB
and RB are ...
Leto:
2022
Vir:
Repozitorij Univerze v Novi Gorici (RUNG)
Izvirni znanstveni članek
Oznake:
auscultation;biomedical signal processing;fractals;machine learning;
The paper delves into the plausibility of applying fractal, spectral, and nonlinear time series analyses for lung auscultation. The thirty-five sound signals of bronchial (BB) and pulmonary crackle (PC) analysed by fast Fourier transform and wavelet not only give the details of number, nature, and t ...
Leto:
2021
Vir:
Repozitorij Univerze v Novi Gorici (RUNG)