Results 101 to 110 of about 586,263 (305)

Analysis of severe atmospheric disturbances from airline flight records [PDF]

open access: yes
Advanced methods were developed to determine time varying winds and turbulence from digital flight data recorders carried aboard modern airliners. Analysis of several cases involving severe clear air turbulence encounters at cruise altitudes has shown ...
Bach, R. E., Jr.   +2 more
core   +1 more source

Vision‐Based Handover and Organization of Robotic Scrub Nurse for Seamless Surgical Flow

open access: yesAdvanced Intelligent Systems, EarlyView.
This study presents a pose estimation‐based robotic scrub nurse (PERSN) that assists surgical procedures by estimating the surgeon's hand position, orientation, and grasping state, along with the constraint‐based 6D pose of surgical instruments. User evaluations show that PERSN provides greater immediate usability and reduces physical demand compared ...
Seongjoon Kang   +9 more
wiley   +1 more source

A simple accident management support tool based on source-term category using RNN-LSTM

open access: yesNuclear Engineering and Technology
Severe accidents in nuclear power plants can cause significant damage to both human life and property. Due to the inherent complexity and uncertainty of severe accident progression, managing such accidents is challenging for operators.
Wonjun Choi, Sung Joong Kim
doaj   +1 more source

RT‐DETR‐DA for Complex Scenes: Distracted Driving Detection With Feature Interaction and Dynamic Perception

open access: yesAdvanced Intelligent Systems, EarlyView.
This work proposes RT‐DETR‐DA, an enhanced real‐time detection framework for identifying distracted driving in complex, real‐world environments. The model introduces a dynamic sparse gating multiscale attention module and an attention‐guided dual‐path fusion module to strengthen multiscale perception and cross‐layer feature interaction.
Yi Liu   +4 more
wiley   +1 more source

Dimensions of the AI Divide: Digital Inequality and Psychological Consequences

open access: yesAI &Innovation, EarlyView.
ABSTRACT Artificial intelligence (AI) has become a foundational component of contemporary social, economic, and political life. Yet, the ways in which AI reshapes patterns of exclusion beyond questions of access and technical capability remain insufficiently theorized.
Christos Papaioannou
wiley   +1 more source

Home accidents amongst elderly people: A locality study in Scotland [PDF]

open access: yes, 2007
Aim The aim of this locality study was to collect information on reported and unreported accidents amongst elderly people living in one locality in Scotland.
Banks, P   +6 more
core  

Molten Pool Stratification Morphology Study with Thermodynamic Calculation

open access: yesYuanzineng kexue jishu
The molten pool stratification morphology within lower head under various operating conditions is crucial for optimizing the IVR (in-vessel retention) strategy and enhancing safety measures during severe accidents. In recent decades, many prototype tests
CHEN Erhui1, ZHANG Li1, LI Nan1, YUAN Yidan1, , DING Yeqing2, LU Xiaogang2
doaj   +1 more source

Reactor Vessel Water Level Estimation During Severe Accidents Using Cascaded Fuzzy Neural Networks

open access: yesNuclear Engineering and Technology, 2016
Global concern and interest in the safety of nuclear power plants have increased considerably since the Fukushima accident. In the event of a severe accident, the reactor vessel water level cannot be measured.
Dong Yeong Kim   +4 more
doaj   +1 more source

The prevalence of cocaine-associated chest pain in a London hospital [PDF]

open access: yes, 2004
Objectives: To determine the prevalence of cocaine misuse in patients presenting to an Accident and Emergency department with chest pain.
Bandeeri, N.   +3 more
core  

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