Results 21 to 30 of about 254,830 (314)

H/A/α Polarimetric Decomposition Of Dual Polarized Alos Palsar For Efficient Land Feature Detection And Biomass Estimation Over Tropical Deciduous Forest

open access: yesGeography, Environment, Sustainability, 2022
Information regarding land use and land cover is an important for formulating decision making for land information system. The easiest and most effective way to gather such information is via using Earth observation remote sensing satellites supported by
Suman Sinha
doaj   +1 more source

Prediction of SAR and TDS parameters using LSTM- RNN model: A case study on Aran station, Iran [PDF]

open access: yesJournal of Applied Research in Water and Wastewater, 2021
Surface water quality is of particular importance due to its drinking, industrial, and agricultural water sources. Changes in rainfall, temperature and river discharge can affect surface water quality.
Maryam Hafezparast Mavadat   +1 more
doaj   +1 more source

Screening of cytotoxic or cytostatic flavonoids with quantitative Fluorescent Ubiquitination-based Cell Cycle Indicator-based cell cycle assay [PDF]

open access: yesRoyal Society Open Science, 2018
The Fluorescent Ubiquitination-based Cell Cycle Indicator (FUCCI) system can be used not only to study gene expression at a specific cell cycle stage, but also to monitor cell cycle transitions in real time. In this study, we used a single clone of FUCCI-
Young-Hyun Go   +8 more
doaj   +1 more source

Spatial Autoregressive Model of Tuberculosis Cases in Central Java Province 2019

open access: yesCauchy: Jurnal Matematika Murni dan Aplikasi, 2022
Tuberculosis is an infectious disease caused by infection with the bacterium Mycobacterium tuberculosis. Central Java is one of the three provinces with the highest tuberculosis cases in Indonesia.
Hasrat Ifolala Zebua   +1 more
doaj   +1 more source

Human Health Risk Assessment of 4-12 GHz Radar Waves using CST STUDIO SUITE Software [PDF]

open access: yesJournal of Biomedical Physics and Engineering, 2022
Background: The application of radar systems in telecommunications and aerospace science is important. However, engineering department’s staff various tissues are always under chronic radiation generated by the radar fields which may affect health ...
Farshad Fereidouni   +3 more
doaj   +1 more source

The Impact of the SARS Epidemic on the Utilization of Medical Services: SARS and the Fear of SARS

open access: yesAmerican Journal of Public Health, 2004
Using interrupted time-series analysis and National Health Insurance data between January 2000 and August 2003, this study assessed the impacts of the severe acute respiratory syndrome (SARS) epidemic on medical service utilization in Taiwan. At the peak of the SARS epidemic, significant reductions in ambulatory care (23.9%), inpatient care (35.2 ...
Hong-Jen, Chang   +5 more
openaire   +3 more sources

UAV Mission Planning with SAR Application

open access: yesSensors, 2020
The paper presents the concept of mission planning for a short-range tactical class Unmanned Aerial Vehicle (UAV) that recognizes targets using the sensors it has been equipped with.
Wojciech Stecz, Krzysztof Gromada
doaj   +1 more source

An automated method for finding the optimal parameters of adaptive filters for speckle denoising of SAR images

open access: yesКомпьютерная оптика, 2022
Many different filters can be used to reduce multiplicative speckle noise on radar images. Most of these filters have some parameters whose values influence the result of filtering. Finding optimal values of such parameters may be a non-trivial task.
V. Pavlov   +3 more
doaj   +1 more source

SARS: epidemiology [PDF]

open access: yesRespirology, 2003
Severe acute respiratory syndrome (SARS) originated in Southern China in November 2002, and was brought to Hong Kong in February 2003. From Hong Kong, the disease spread rapidly worldwide but mostly to Asian countries. At the end of the epidemic in June, the global cumulative total was 8422 cases with 916 deaths (case fatality rate of 11%).
Moira, Chan-Yeung, Rui-Heng, Xu
openaire   +2 more sources

Simulation guided design of the MRcollar: a MR compatible applicator for deep heating in the head and neck region

open access: yesInternational Journal of Hyperthermia, 2021
Purpose To develop a head and neck hyperthermia phased array system compatible with a 1.5 T magnetic resonance (MR) scanner for noninvasive thermometry.
Tomas Drizdal   +7 more
doaj   +1 more source

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