Results 71 to 80 of about 4,694 (195)
ABSTRACT This study investigated head acceleration event (HAE) probabilities between common contact‐drills in rugby league. Fifteen professional male academy players participated in three training sessions, completing standardised contact‐drills while wearing custom‐fitted iMGs, all sessions were filmed.
Ryan White +9 more
wiley +1 more source
Narrative synthesis identified no shared definition of fatigue, substantial variation in measurement and reliance on adult‐focused tools. Limited research explored lived experience or psychosocial influences. No studies evaluated fatigue‐specific interventions, and evidence for indirect behavioural or lifestyle interventions was weak.
Kate Muse +4 more
wiley +1 more source
A novel method for imitating true-triaxial stress path with conventional triaxial apparatus
The stress paths of the cylindrical specimen in the p–q stress space by controlling the ratio of the axial and the radial loading is guaranteed to be consistent with the cuboid specimen, a novel method for imitating true-triaxial stress path by ...
Xuefeng Li, Zhigang Ma
doaj +1 more source
Digital Phenotyping of Physical Activity and Mortality in Cancer Survivors
The study analyzed wrist‐worn accelerometer data from 864 cancer survivors in the NHANES dataset (left panel). We identified three key digital phenotypes and their optimal thresholds for survival benefit: MIMS Volume (> 4945), Intensity (> 24), and Variability (> 2.4) (middle panel).
Yuanyou Li +5 more
wiley +1 more source
ABSTRACT Introduction/Aims Objective, scalable measures of function are needed in amyotrophic lateral sclerosis (ALS). Research‐grade accelerometers are promising but may be difficult to deploy for prolonged remote monitoring, whereas consumer smartwatches offer a practical alternative. We evaluated the feasibility of long‐term smartwatch monitoring in
Gordon Jewett +4 more
wiley +1 more source
Softening Characteristics of Fractured Granite under True Triaxial Compression [PDF]
[Objective] This study aims to investigate the mechanical softening behavior of cataclastic granite under different in-situ stress conditions through true triaxial compression tests, thereby providing an experimental basis and theoretical references for ...
LOU Yi-li, SHI Cheng-hua, ZHENG Ke-yue, JIA Chao-jun, ZHOU Hang, WANG Shen-xin
doaj +1 more source
Physical Activity Profile of School‐Aged Children Born Very Preterm and Its Association With Sleep
ABSTRACT Aim To describe the association between different physical activity and sleep parameters in school‐aged children born very preterm. Methods A cross‐sectional analysis was done in a cohort of 6‐ to 10‐year‐old children born at < 32 weeks' gestation at the Department of Neonatology, University of Tübingen, Germany.
Maham Hassan +9 more
wiley +1 more source
Effect of Intermediate Principal Stress on the Strength, Deformation, and Permeability of Sandstone
Although the mechanical behaviors and flow aspects of sandstone have been previously investigated, studies of the effect of the intermediate principal stress (σ2) on the strength, deformation, and permeability of sandstone are lacking. In this work,
Zhenlong Song +5 more
doaj +1 more source
Detecting an Ocean Inside Callisto With Geodetic Measurements From Europa Clipper and Juice
Abstract Determining whether Callisto hosts a subsurface ocean, and the implications for material and energy transport through its hydrosphere, is of high interest to NASA's Europa Clipper and ESA's Juice missions. A recent reanalysis of Galileo magnetometer data strengthens the ocean hypothesis, but definitive confirmation awaits new measurements.
Flavio Petricca +2 more
wiley +1 more source
In the process of deep coal mining, the unloading stress path and unloading rate of deep rock are complicated and changeable due to the influence of excavation and unloading.
Zhixi LIU +3 more
doaj +1 more source

