Results 111 to 120 of about 5,120,899 (402)

Inter-Rater Agreement on Cincinnati Prehospital Stroke Scale (CPSS) and Prehospital Acute Stroke Severity Scale (PASS) Between EMS Providers, Neurology Residents and Neurology Consultants

Clinical Epidemiology, 2023
Martin Gude,1 Hans Kirkegaard,1,2 Rolf Blauenfeldt,3 Anne Behrndtz,3 Jeppe Mainz,3 Ingunn Riddervold,4 Claus Z Simonsen,2,3 Niels Hjort,2,3 Søren P Johnsen,5 Grethe Andersen,2,3 Jan Brink Valentin5 1Department of Research and Development, Prehospital ...
Gude M, Kirkegaard H, Blauenfeldt R, Behrndtz A, Mainz J, Riddervold I, Simonsen CZ, Hjort N, Johnsen SP, Andersen G, Valentin JB   +10 more
doaj  

Quasi-simultaneous Spectroscopic and Multi-band Photometric Observations of Blazar S5 0716+714 during 2018-2019 [PDF]

, 2019
In order to study short timescale optical variability of $\gamma$-ray blazar S5 0716+714, quasi-simultaneous spectroscopic and multi-band photometric observations were performed from 2018 November to 2019 March with the 2.4 m optical telescope located at Lijiang Observatory of Yunnan Observatories. The observed spectra are well fitted with a power-law $
arxiv   +1 more source

Commentary: Intentional Observer Effects on Quantum Randomness: A Bayesian Analysis Reveals Evidence Against Micro-Psychokinesis [PDF]

, 2018
The paper titled `Intentional Observer Effects on Quantum Randomness: A Bayesian Analysis Reveals Evidence Against Micro-Psychokinesis', published in Frontiers of Psychology in March 2018, reports on a mind-matter experiment with the main result of ...
Grote, Hartmut
core   +3 more sources

The Saccharomyces cerevisiae amino acid transporter Lyp1 has a broad substrate spectrum

FEBS Letters, EarlyView.
In Saccharomyces cerevisiae, Yeast Amino acid Transporter family members mediate the import of amino acids, ranging from substrate specialists to generalists. Here, we show that the specialist transporter, Lyp1, has a broader substrate spectrum than previously described, with affinity constants spanning from micromolar to millimolar.
Foteini Karapanagioti, Sebastian Obermaier, Dirk J. Slotboom, Bert Poolman   +3 more
wiley   +1 more source

Among Artificial Intelligence/Machine Learning Methods, Automated Gradient-Boosting Models Accurately Score Intraoral Plaque in Non-Standardized Images

Journal of the California Dental Association
Background Previous automated models inaccurately scored non-standardized plaque images. The objectives were to develop and test automated image selection and intraoral plaque-scoring (primary outcome measure in a prevention trial for preschoolers ...
Eric Coy, William Santo, Bonnie Jue, Helen Betts, Francisco Ramos-Gomez, Stuart A. Gansky   +5 more
doaj   +1 more source

2D-shear wave elastography: number of acquisitions can be reduced according to clinical setting

Insights into Imaging, 2021
Background The factors affecting intra-operator variability of two-dimensional shear wave elastography (2D-SWE) have not been clearly established. We evaluated 2D-SWE variability according to the number of measurements, clinical and laboratory features ...
Marco Dioguardi Burgio, Jules Grégory, Maxime Ronot, Riccardo Sartoris, Gilles Chatellier, Valérie Vilgrain, the group SSI-SWE   +6 more
doaj   +1 more source

A thorough analysis of the short- and mid-term activity-related variations in the solar acoustic frequencies [PDF]

, 2016
The frequencies of the solar acoustic oscillations vary over the activity cycle. The variations in other activity proxies are found to be well correlated with the variations in the acoustic frequencies. However, each proxy has a slightly different time behaviour.
arxiv   +1 more source

Toward Automated Quantum Variational Machine Learning [PDF]

arXiv, 2023
In this work, we address the problem of automating quantum variational machine learning. We develop a multi-locality parallelizable search algorithm, called MUSE, to find the initial points and the sets of parameters that achieve the best performance for quantum variational circuit learning.
arxiv  

The cytoskeletal control of B cell receptor and integrin signaling in normal B cells and chronic lymphocytic leukemia

FEBS Letters, EarlyView.
In lymphoid organs, antigen recognition and B cell receptor signaling rely on integrins and the cytoskeleton. Integrins act as mechanoreceptors, couple B cell receptor activation to cytoskeletal remodeling, and support immune synapse formation as well as antigen extraction.
Abhishek Pethe, Tanja Nicole Hartmann
wiley   +1 more source

Design of Robust Adaptive Observer against Measurement Noise for Sensorless Vector Control of Induction Motor Drives

Journal of Electrical and Computer Engineering, 2020
Position control in electrical drives is a challenging problem which is complicated by sensor noise and unknown disturbances. This paper proposes a new cascade sensorless speed control technique for induction motor drives suitable for electric vehicle ...
Asma Boulmane, Youssef Zidani, Mohammed Chennani, Driss Belkhayat   +3 more
doaj   +1 more source