Results 31 to 40 of about 34,786 (297)

Influence of the combination of big data technology on the Spark platform with deep learning on elevator safety monitoring efficiency.

open access: yesPLoS ONE, 2020
To effectively minimize elevator safety accidents, big data technology is combined with deep learning technology based on the Spark platform. This study first introduces the relevant theories of elevator safety monitoring technology, namely big data ...
Jie Yu, Bo Hu
doaj   +1 more source

Guidelines for Pediatric Radiotherapy Simulation: A Report From the Children's Oncology Group Radiation Oncology Discipline

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric radiation therapy presents unique challenges compared to adult treatments, including those of immobilization, potential need for sedation, and the critical importance of accurate, reproducible positioning. Additionally, heightened attention to imaging doses is necessary to minimize long‐term toxicity in survivors.
Parham Alaei   +17 more
wiley   +1 more source

Novel payload dynamics on space elevator systems [PDF]

open access: yes, 2006
A simple model of a payload ascending or descending a space elevator is developed to explore the underlying dynamics of the problem. It shown that an unconstrained payload at rest on a space elevator at synchronous radius is in an unstable equilibrium ...
Davis, Chris, McInnes, Colin R.
core  

LightWaveNet: a lightweight wavelet-enhanced high-low-frequency-aware network with multi-stage supervision for rice disease recognition

open access: yesFrontiers in Plant Science
IntroductionAccurate identification of rice diseases is critical for ensuring food security and advancing intelligent agricultural management. However, existing deep learning methods, while achieving high accuracy, often involve heavy computational costs
Weiqiang Pi   +5 more
doaj   +1 more source

Elevating sampling [PDF]

open access: yesLab Chip, 2014
This perspective highlights challenges and opportunities in the collection and preparation of a target from real-world sources for subsequent processing in micro- and nanofluidic systems.
Joseph M, Labuz, Shuichi, Takayama
openaire   +2 more sources

The Role of “Adult‐Onset” Cancer Predisposition Genes in Pediatric Cancer: A Comprehensive Review

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Current literature estimates that 10% of pediatric cancers are caused by pathogenic or likely pathogenic (P/LP) germline variants in cancer predisposition genes (CPGs). Variants in CPGs thought to increase cancer risk exclusively during adulthood are referred to as “adult‐onset” CPGs (aoCPGs).
Maria Rozo   +5 more
wiley   +1 more source

Minnesota Cooperative Elevator Associations [PDF]

open access: yes, 1951
36 pagesTHE FARMERS' elevator movement in Minnesota started about 1890. The number of elevator associations in which farmers owned at least 50 per cent of the stock had grown to 270 by 1914.
Cox, Rex W.
core  

Physics-Informed Neural Network-Based Elevator Degradation Diagnosis and Early Warning

open access: yesSensors
With the continuous growth of urban building density and elevator deployment, the reliability, maintenance, and degradation risk warning of elevator systems have attracted increasing attention. Conventional monitoring methods based on fixed thresholds or
Ren Li   +6 more
doaj   +1 more source

T2* Magnetic Resonance Imaging Uncovers Hemosiderin Burden in Pediatric Hemophilia: A Call for Sensitive Imaging Biomarkers

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Hemophilic arthropathy remains the leading morbidity in hemophilia despite modern prophylaxis, and early joint damage may be missed by routine exams. This study explored T2* MRI as a noninvasive biomarker of hemosiderin deposition in pediatric hemophilia.
Jessica Garcia   +6 more
wiley   +1 more source

Context-Aware Group Elevator Scheduling [PDF]

open access: yes, 2006
Elevators are mobile systems where scheduling algorithms are used to assign elevator cars to passenger calls. Modern elevator-scheduling algorithms try to find an optimal assignment for an efficient and fast passengertransportation service based on ...
Strang, Thomas, Bauer, Christian
core  

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