New equations for paralyzable, non paralyzable and hybrid DT models, valid for any time dependent sources are presented. We show how such new equations include the equations already used for constant rate sources, and how it's is possible to correct DT losses in the case of time dependent sources. Montecarlo simulations were performed to compare the equations behavior with the three DT models. Excellent accordance between equations predictions and Montecarlo simulation was found. We also obtain good results in the experimental validation of the new hybrid DT equation. Passive quenched SPAD device was chosen as a device affected by hybrid DT losses and active quenched SPAD with 50 ns DT was used as DT losses free device.
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http://dx.doi.org/10.3390/s101210828 | DOI Listing |
JMIR Form Res
December 2024
Imperial College Business School, Imperial College London, London, United Kingdom.
Background: In recent years, the adoption of large language model (LLM) applications, such as ChatGPT, has seen a significant surge, particularly among students. These artificial intelligence-driven tools offer unprecedented access to information and conversational assistance, which is reshaping the way students engage with academic content and manage the learning process. Despite the growing prevalence of LLMs and reliance on these technologies, there remains a notable gap in qualitative in-depth research examining the emotional and psychological effects of LLMs on users' mental well-being.
View Article and Find Full Text PDFJ Chem Theory Comput
December 2024
Department of Chemistry, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina 27599, United States.
We present an application of our new theoretical formulation of quantum dynamics, moment propagation theory (MPT) (Boyer et al., J. Chem.
View Article and Find Full Text PDFMyelofibrosis (MF) is a myeloproliferative neoplasm that was most commonly treated with hydroxyurea (HU) prior to approval of ruxolitinib (RUX), now the standard of care. Factors that influence changes in MF treatment in real-world settings are not well understood. The METER study (NCT05444972) was a multi-country retrospective chart review of MF treatment patterns, treatment effectiveness, and healthcare resource utilization.
View Article and Find Full Text PDFVestn Otorinolaringol
December 2024
Mendeleev Russian University of Chemical Technology, Moscow, Russia.
A group of Russian specialists dealing with the problems of auditory function in premature babies touches upon important issues of early detection of hearing loss and deafness in this contingent of children born before the date of physiological birth. The purpose of the article was to argue the need for a personalized approach to the diagnosis of auditory function in premature and full-term babies depending on the timing of gestation and their somatic state at the time of birth, as well as the comprehensive rehabilitation of children with hearing loss and deafness. The article describes the advantages of the previously developed computer program Multiplicity of audiological monitoring in children of the first year of life with risk factors for hearing loss and deafness.
View Article and Find Full Text PDFVestn Otorinolaringol
December 2024
St. Petersburg Research Institute of Ear, Throat, Nose and Speech, St. Petersburg, Russia.
Unlabelled: Central auditory disorders (CSD) - this is a violation of the processing of sound stimuli, including speech, above the cochlear nuclei of the brain stem, which is mainly manifested by difficulties in speech recognition, especially in noisy environments. Children with this pathology are more likely to have behavioral problems, impaired auditory, linguistic and cognitive development, and especially difficulties with learning at school.
Objective: To analyze the literature data on the epidemiology of central auditory disorders in school-age children.
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