Results 31 to 40 of about 3,729,343 (335)

Fast Speed Convergent Stability of T-S Fuzzy Sliding-Mode Control and Disturbance Observer for a Secure Communication of Chaos-Based System

IEEE Access, 2022
This article presents the fast convergent stability of disturbance observer (DO) and sliding mode control (SMC) for a secure communication of fractional-order chaotic-based system. First, the fractional-order is remodeled into a Takagi-Sugeno fuzzy (TSF)
Quang Dich Nguyen, Van Nam Giap, Duc-Hung Pham, Shyh-Chour Huang   +3 more
doaj   +1 more source

Supernovae - a tool for observational cosmology [PDF]

Proceedings of XII Multifrequency Behaviour of High Energy Cosmic Sources Workshop — PoS(MULTIF2017), 2018
Type Ia Supernovae (SNe) are excellent distance indicators in the Universe. Observations of distant SNe~Ia led to the discovery of the accelerating expansion of the Universe. The most recent analysis of SNe Ia indicates that considering a flat $\Lambda$CDM cosmology, the contribution of dark energy in the total density of the Universe is $\sim$70 ...
Pruzhinskaya, Maria, Leget, Pierre-François   +1 more
openaire   +1 more source

Diaphragm Thickness Measurement in Computed Tomography: Intra- and Inter-Observer Agreement

İstanbul Medical Journal, 2019
Introduction:Diaphragm thickness (DT) measurement in computed tomography (CT) has become popular in recent years. Our aim was to assess the intra- and inter-observer agreement of DT measurement and to investigate the best points for DT assessment in CT ...
Furkan Ufuk, Pınar Çakmak, Ergin Sağtaş, Duygu Herek, Muhammet Arslan, Ahmet Baki Yağcı   +5 more
doaj   +1 more source

Intra- and interobserver reliability of ocular surface analyzer LacryDiag® [PDF]

International Journal of Ophthalmology
AIM: To invastigate intra- and interobserver reliability of interferometry, tear meniscus height (TMH) measurement and meibography (MBG) of an ocular surface analyzer, LacryDiag (Quantel Medical, France).
Eva Kos, Valentina Cigić, Mladen Bušić, Mirjana Bjeloš, Daliborka Miletić, Biljana Kuzmanović Elabjer   +5 more
doaj   +1 more source

Development and validation of a tool to evaluate the quality of medical education websites in pathology

Journal of Pathology Informatics, 2013
Background: The exponential use of the internet as a learning resource coupled with varied quality of many websites, lead to a need to identify suitable websites for teaching purposes.
Raja H Alyusuf, Kameshwar Prasad, Ali M Abdel Satir, Ali A Abalkhail, Roopa K Arora   +4 more
doaj   +1 more source

Reproducibility in echocardiographic assessment of diastolic function in a population based study (the STANISLAS Cohort study). [PDF]

PLoS ONE, 2015
There is limited evidence regarding intra-observer and inter-observer variations in echocardiographic measurements of diastolic function. This study aimed to assess this reproducibly within a population-based cohort study.Sixty subjects in sinus rhythm ...
Zied Frikha, Nicolas Girerd, Olivier Huttin, Pierre Yves Courand, Erwan Bozec, Arnaud Olivier, Zohra Lamiral, Faiez Zannad, Patrick Rossignol   +8 more
doaj   +1 more source

The Yeshiva University Observer ; December 2023

, 2023
One of two, independent undergraduate student-run newspapers of Yeshiva University's Stern College for Women, Yeshiva College, and Sy Syms School of BusinessYeshiva University’s Stern College in 1958, The YU Observer is the independent newspaper ...

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Semi-automated quantification of left ventricular volumes and ejection fraction by real-time three-dimensional echocardiography

Cardiovascular Ultrasound, 2009
Background Recent studies have shown that real-time three-dimensional (3D) echocardiography (RT3DE) gives more accurate and reproducible left ventricular (LV) volume and ejection fraction (EF) measurements than traditional two-dimensional methods.
Lunde Ketil, Urheim Stig, Hansegård Jøger, Malm Siri, Rabben Stein   +4 more
doaj   +1 more source

Plumage and Fat Condition Scores as Well-Being Assessment Indicators in a Small Passerine Bird, the Zebra Finch (Taeniopygia guttata)

Frontiers in Veterinary Science, 2022
The well-being of animals kept by humans in laboratories, farms, or as pets should always be of the highest importance, and a prerequisite for this is adequate housing.
Lisa Kalnins, Oliver Krüger, E. Tobias Krause, E. Tobias Krause   +3 more
doaj   +1 more source

The Yeshiva University Observer ; November 2023

, 2023
One of two, independent, undergraduate student-run newspapers of Yeshiva's Stern College for Women, Yeshiva College, and Sy Syms School of BusinessFounded by the women of Yeshiva University’s Stern College in 1958, The YU Observer is the ...

core