Results 11 to 20 of about 60,175,050 (353)

Prompt-gamma activation analysis

Journal of Research of the National Institute of Standards and Technology, 1993
A permanent, full-time instrument for prompt-gamma activation analysis is nearing completion as part of the Cold Neutron Research Facility (CNRF). The design of the analytical system has been optimized for high gamma detection efficiency and low background, particularly for hydrogen. Because of the purity of the neutron beam, shielding requirements are
Lindstrom, R.M.
openaire   +3 more sources

Latent Profile Analysis for Patient Activation in Patients with Essential Hypertension [PDF]

Patient Preference and Adherence
Qingqing Wang,1 Xiao Xin,2 Xianhua Li1,3 1School of Nursing, Shanghai Jiao Tong University, School of Nursing, Shanghai, People’s Republic of China; 2Department of Oncology, Ruijin Hospital, Shanghai Jiao Tong University, School of Nursing, Shanghai ...
Wang Q, Xin X, Li X
doaj   +1 more source

Retrograde and Anterograde Transport of Lat-Vesicles during the Immunological Synapse Formation: Defining the Finely-Tuned Mechanism

Cells, 2021
LAT is an important player of the signaling cascade induced by TCR activation. This adapter molecule is present at the plasma membrane of T lymphocytes and more abundantly in intracellular compartments.
Juan José Saez, Stephanie Dogniaux, Massiullah Shafaq-Zadah, Ludger Johannes, Claire Hivroz, Andrés Ernesto Zucchetti   +5 more
doaj   +1 more source

First Results on Moss Biomonitoring of Trace Elements in the Central Part of Georgia, Caucasus

Atmosphere, 2021
The moss biomonitoring technique was used for assessment of air pollution in the central part of Georgia, Caucasus, in the framework of the UNECE ICP Vegetation.
Omari Chaligava, Igor Nikolaev, Khetag Khetagurov, Yulia Lavrinenko, Anvar Bazaev, Marina Frontasyeva, Konstantin Vergel, Dmitry Grozdov   +7 more
doaj   +1 more source

Activation Anomaly Analysis [PDF]

, 2021
Inspired by recent advances in coverage-guided analysis of neural networks, we propose a novel anomaly detection method. We show that the hidden activation values contain information useful to distinguish between normal and anomalous samples. Our approach combines three neural networks in a purely data-driven end-to-end model.
Philip Sperl, Jan-Philipp Schulze, Konstantin Böttinger   +2 more
openaire   +2 more sources

Characteristics of muscle activation patterns at the ankle in stroke patients during walking. [PDF]

Stroke causes impairment of the sensory and motor systems; this can lead to difficulties in walking and participation in society. For effective rehabilitation it is important to measure the essential characteristics of impairment and associate these with
Stone, T.A.
core   +7 more sources

A Compact CNN-Based Speech Enhancement With Adaptive Filter Design Using Gabor Function and Region-Aware Convolution

IEEE Access, 2022
Speech enhancement (SE) is used in many applications, such as hearing devices, to improve speech intelligibility and quality. Convolutional neural network-based (CNN-based) SE algorithms in literature often employ generic convolutional filters that are ...
Salinna Abdullah, Majid Zamani, Andreas Demosthenous   +2 more
doaj   +1 more source

Chemical Profile, Elemental Composition, and Antimicrobial Activity of Plants of the Teucrium (Lamiaceae) Genus Growing in Moldova

Agronomy, 2022
Teucrium L. is a widely distributed genus often used for the treatment of digestive disorders and respiratory problems. The aim of the present study was to determine the chemical composition of essential oils and elemental content of the plant species ...
Alexandru Ciocarlan, Ion Dragalin, Aculina Aricu, Lucian Lupascu, Nina Ciocarlan, Konstantin Vergel, Octavian G. Duliu, Gergana Hristozova, Inga Zinicovscaia   +8 more
doaj   +1 more source

Mathematical Analysis and Performance Evaluation of the GELU Activation Function in Deep Learning

Journal of mathematics, 2023
Selecting the most suitable activation function is a critical factor in the effectiveness of deep learning models, as it influences their learning capacity, stability, and computational efficiency.
Minhyeok Lee
semanticscholar   +1 more source

Analysis of Activation Process of Carbon Black Based on Structural Parameters Obtained by XRD Analysis

Crystals, 2021
In the present study, carbon black activated by CO2 gas was examined through XRD analysis, especially with regard to changes in its structural parameters. Based on the results, its activation process was thoroughly analyzed.
Sang-Min Lee, Sang-Hye Lee, J. Roh
semanticscholar   +1 more source