Results 21 to 30 of about 1,156,520 (193)

Remaining Useful Life Estimation through Deep Learning Partial Differential Equation Models: A Framework for Degradation Dynamics Interpretation Using Latent Variables

open access: yesShock and Vibration, 2021
Remaining useful life (RUL) estimation is one of the main objectives of prognostics and health management (PHM) frameworks. For the past decade, researchers have explored the application of deep learning (DL) regression algorithms to predict the system’s
Sergio Cofre-Martel   +2 more
doaj   +1 more source

Quantifying language changes surrounding mental health on Twitter [PDF]

open access: yesarXiv, 2021
Mental health challenges are thought to afflict around 10% of the global population each year, with many going untreated due to stigma and limited access to services. Here, we explore trends in words and phrases related to mental health through a collection of 1- , 2-, and 3-grams parsed from a data stream of roughly 10% of all English tweets since ...
arxiv  

Do current concepts of One Health suffer from the physics envy

open access: yesJournal of Family Medicine and Primary Care, 2023
The current models of One Health appear to be suffering from a elevated emphasis on a small area of interface involving humans, environment and animals.
Sunil K. Raina, Raman Kumar
doaj   +1 more source

Similarity based hierarchical clustering of physiological parameters for the identification of health states - a feasibility study [PDF]

open access: yes2017 39th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC) (pp. 458-462), 2018
This paper introduces a new unsupervised method for the clustering of physiological data into health states based on their similarity. We propose an iterative hierarchical clustering approach that combines health states according to a similarity constraint to new arbitrary health states.
arxiv   +1 more source

Damage caused by societal stereotypes: Women have lower physics self-efficacy controlling for grade even in courses in which they outnumber men

open access: yesPhysical Review Physics Education Research, 2021
Societal stereotypes and biases pertaining to who belongs in physics and who can excel in it can impact motivational beliefs of women in physics courses.
Sonja Cwik, Chandralekha Singh
doaj   +1 more source

Effects of online exercise intervention on physical and mental conditions in young adults with chronic neck pain

open access: yesiScience, 2023
Summary: This study aimed to compare the efficacy of online exercise therapy with conventional exercise therapy for young adults with chronic neck pain.
Yiting Lin   +6 more
doaj  

Health physics calculation framework for environmental impact assessment of radiological contamination

open access: yesAIMS Environmental Science, 2021
A fundamental step for safety assessment is the study and modeling of the radionuclide transfer through the environment up to reach and expose population to risk.
Francesco Teodori
doaj   +1 more source

Experiences with Teaching Nuclear Security Professional Development Courses for Health Physicists

open access: yesInternational Journal of Nuclear Security, 2016
Health physicists are professionals that are experts in the recognition, evaluation, and control of health hazards to permit the safe use and application of radiation. They typically have broad knowledge in radiation (ionizing and non-ionizing), biology,
Edward Waller   +2 more
doaj   +1 more source

Editorial on New Challenges in Solar Radiation, Modeling and Remote Sensing

open access: yesRemote Sensing, 2023
Accurate estimations or measurements of solar radiation are frequently required in many activities and studies in areas such as climatology, atmospheric physics and chemistry, energy and environment, ecosystems, and human health [...]
Jesús Polo, Dimitris Kaskaoutis
doaj   +1 more source

A Novel Physics-Informed Hybrid Modeling Method for Dynamic Vibration Response Simulation of Rotor–Bearing System

open access: yesActuators, 2023
For rotor–bearing systems, their dynamic vibration models must be built to simulate the vibration responses that affect the safe and reliable operation of rotating machinery under different operating conditions.
Mengting Zhu   +3 more
doaj   +1 more source

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