Results 41 to 50 of about 15,084 (215)

Radiographers' Paediatric CT Radiation Dose Consideration: A Quantitative Study at Hospitals in Urban South Africa

open access: yesJournal of Medical Radiation Sciences, EarlyView.
This descriptive quantitative survey and a cross‐sectional design present an investigation on paediatric radiation dose consideration by radiographers. Paediatric patients have a higher dose risk related to CT scan exposures. This study showed that there are gaps in specialised training and a need for stricter paediatric imaging protocols.
Nompumelelo Victoria Buthelezi   +2 more
wiley   +1 more source

rPN readily diffuses into damaged myocardium.

open access: yes, 2012
(A–B) Cross-sectional photomicrographs and pixel intensity profiles of rPN-AF488 diffusion through non-infarcted (A) and infarcted (B) mouse hearts. (C) Photomicrograph and pixel intensity prolife for cryo-injured heart only.
Bernhard Kühn (166502)   +2 more
core   +1 more source

RPN: A Word Vector Level Data Augmentation Algorithm in Deep Learning for Language Understanding [PDF]

open access: yes, 2023
Data augmentation is a widely used technique in machine learning to improve model performance. However, existing data augmentation techniques in natural language understanding (NLU) may not fully capture the complexity of natural language variations, and
Wang, Yue   +6 more
core   +1 more source

Advancing global hindcast of extreme sea levels: Insights from a 65-year study

open access: yesWeather and Climate Extremes
Extreme sea levels (ESLs) are a leading cause of coastal hazards. Assessing risks and associated impacts requires reliable ESL statistics. These are typically derived from long but sparsely available tide-gauge records or through records obtained from ...
Pengcheng Wang, Natacha B. Bernier
doaj   +1 more source

The Risk Priority Number Evaluation of FMEA Analysis Based on Random Uncertainty and Fuzzy Uncertainty

open access: yesComplexity, 2021
The risk priority number (RPN) calculation method is one of the critical subjects of failure mode and effects analysis (FMEA) research. Recently, RPN research under a fuzzy uncertainty environment has become a hot topic.
Xiaojun Wu, Jing Wu
doaj   +1 more source

Automatic insect identification, counting, and monitoring techniques: a review

open access: yesPest Management Science, EarlyView.
Automated insect monitoring increasingly integrates optical, acoustic, infrared, radar, electrostatic, and biosensing technologies with artificial intelligence. No single approach is universally optimal; reliable deployment depends on task‐specific validation, representative datasets, robustness under field conditions, energy autonomy, connectivity ...
Mariano González García   +3 more
wiley   +1 more source

Risk Priority Number: A Measuring Instrument for Hygienic Management on Broiler Farms, Reflecting Their Campylobacter Status

open access: yesAgriculture, 2013
Hygiene management is essential for rearing Campylobacter free broiler flocks. In this study, several hygiene factors (e.g., thinning, water supply, stable cloths, stable condition, stable environment, etc.) are categorized and aggregated in a developed ...
Peter Pless   +2 more
doaj   +1 more source

Regional Sustainability Assessment Under Risk and Uncertainty: A Water–Energy–Food Based Framework

open access: yesSustainable Development, EarlyView.
ABSTRACT Regional sustainability assessment requires integrated structures that can examine the interactions between Water–Energy–Food (WEF) systems, socio‐economic risk conditions, and performance outcomes under uncertainty. This study proposes a multidimensional framework that combines a suitability index, composite sustainability indicators ...
Murat Oturakci
wiley   +1 more source

RPN-10 is broadly expressed and contributes to UPS activity.

open access: yes, 2016
(A) The expression of an RPN-10::GFP fusion protein from a fosmid-based transgene shows broad expression in the cytoplasm and nuclei (arrow) of multiple tissues including the intestine, pharynx, hypodermis, and germline.
Annabel A. Ferguson (499778)   +6 more
core   +1 more source

Toward Enhanced Safety Management in Wave Energy Power Plant Construction Projects: FMEA and HAZOP Combination

open access: yesSafety Science and Technology, EarlyView.
Consolidated FMEA–HAZOP safety management framework for WEC construction projects. ABSTRACT This study presents an advanced safety management framework for “Wave Energy Converter” (WEC) projects, addressing the inherent uncertainty, technological complexity, and environmental exposure of offshore renewable energy systems.
Panagiotis K. Marhavilas   +4 more
wiley   +1 more source

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