Results 11 to 20 of about 12,469 (142)

Accelerations Recorded by Simple Inertial Measurement Units with Low Sampling Frequency Can Differentiate between Individuals with and without Knee Osteoarthritis: Implications for Remote Health Care

Sensors, 2023
Determining the presence and severity of knee osteoarthritis (OA) is a valuable application of inertial measurement units (IMUs) in the remote monitoring of patients.
Arash Ghaffari, John Rasmussen, Søren Kold, Rikke Emilie Kildahl Lauritsen, Andreas Kappel, Ole Rahbek   +5 more
doaj   +1 more source

Petrogenesis of Chatoyant Green Nephrite from Serpentinite-Related Deposits, Ospinsk, Russia: Insights from Mineralogy and Geochemistry

Crystals, 2023
Ospinsk is an area in Russia well-known for mining the highest quality green nephrite in the world. However, the chatoyant green nephrite found here has not been studied to date.
Weishi He, Feng Bai, Chen Zhao, Hongting Qu, Xuemei Li   +4 more
doaj   +1 more source

Exploring the dynamics of white noise and spatial temporal variations on hearing loss due to mumps virus

Results in Physics, 2023
The most frequent cause of acquired unilateral deafness in children, genetic disorder, or complexities at the time of birth, neural disorder due to any viral infection which results in loss of hearing across all auditory frequencies.
Kottakkaran Sooppy Nisar, M.N. Srinivas, B.S.N. Murthy, V. Madhusudanan, Nadia Gul, Jasmine Abdulrehman, Anwar Zeb   +6 more
doaj   +1 more source

Sectional Model Wind Tunnel Test and Research on the Wind-Induced Vibration Response of a Curved Beam Unilateral Stayed Bridge

Buildings, 2022
The linear curve distribution of the beam and the asymmetrical layout of the stay cables may have beneficial or adverse influences on cable-stayed bridges.
Shuang Zhao, Jiahao Chen, Jiahao Yue, Zhitao Yan, Jun Liu, Bin Zhang, Jianfeng Chen   +6 more
doaj   +1 more source

Deep Brain Stimulation Increases Seizure Threshold by Altering REM Sleep and Delta Powers During NREM Sleep

Frontiers in Neurology, 2020
We previously demonstrated that seizure occurrences at different zeitgeber times alter sleep and circadian rhythm differently. On the other hand, the synchronized delta wave of electroencephalogram (EEG) during non-rapid eye movement (NREM) sleep ...
Hsin-Tzu Tseng, Yi-Tse Hsiao, Pei-Lu Yi, Fang-Chia Chang, Fang-Chia Chang, Fang-Chia Chang, Fang-Chia Chang   +6 more
doaj   +1 more source

Tyrosine and Tryptophan vibrational bands as markers of kidney injury: a renocardiac syndrome induced by renal ischemia and reperfusion study

Scientific Reports, 2021
Renal injury caused by renal ischemia and reperfusion strongly influences heart morphology, electrophysiology, and redox unbalance. The so-called cardiorenal syndrome is an important class of dysfunction since heart and kidneys are responsible for ...
Gabrielle Nepomuceno, Carolina Victoria Cruz Junho, Marcela Sorelli Carneiro-Ramos, Herculano da Silva Martinho   +3 more
doaj   +1 more source

Combined Neuroprotective Effects of N,N‐Dimethyltryptamine and Ventral Root Reimplantation Following Spinal Root Avulsion in Rats [PDF]

J Neurochem
The ventral root avulsion (VRA) model provides an excellent experimental paradigm for studying injuries at the Central/Peripheral Nervous Systems (CNS/PNS) interface. By physically disconnecting motoneurons (MNs) from the spinal cord surface, VRA induces profound cellular, molecular, and functional deficits with limited spontaneous recovery.
Aponte P, Montoya E, Mazali I, Sussulini A, Barraviera B, Ferreira R, Cartarozzi L, de Oliveira A.   +7 more
europepmc   +2 more sources

The Method of Strained Coordinates for Vibrations with Weak Unilateral Springs [PDF]

, 2010
We study some spring mass models for a structure having a unilateral spring of small rigidity $\epsilon$. We obtain and justify an asymptotic expansion with the method of strained coordinates with new tools to handle such defects, including a non ...
Junca, Stéphane, Rousselet, Bernard
core   +3 more sources

Stability, Causality, and Passivity in Electrical Interconnect Models [PDF]

, 2007
Modern packaging design requires extensive signal integrity simulations in order to assess the electrical performance of the system. The feasibility of such simulations is granted only when accurate and efficient models are available for all system parts
Achar, R., Canavero, Flavio, Grivet-Talocia, S., Nakhla, M.S., Triverio, Piero   +4 more
core   +1 more source

A transition integral transform obtained from generalization of the Fourier transform

Ain Shams Engineering Journal, 2019
We introduce a generalized integral transform (GIT) whose integration path lies on the complex plane. The GIT has both bilateral and unilateral versions, and generalizes a set of known integral transforms, e.g. Fourier, Laplace, allowing to solve integro-
Rafael G. González-Acuña, Julio C. Gutiérrez-Vega   +1 more
doaj   +1 more source