Results 21 to 30 of about 26,873 (211)

Self‐Sensing Artificial‐Muscle‐Empowered Humanlike Perception, Interaction, and Positioning

Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.
The proposed self‐sensorized artificial muscle (SSAM) can sense its length change as small as 0.01 mm via a seamlessly integrated multi‐segment induction coil. The SSAM provides accurate length information regardless of its loadings, driving pressure, or muscle design, adequate for robust data‐driven feedback control.
Houping Wu, Chenchen Li, Yufeng Wang, Zhengyan Wang, Yulian Peng, Zhipeng Wei, Hongbo Wang   +6 more
wiley   +1 more source

Study on the effect of unstable surface balance training on lower limb dynamic balance ability and stroke effect of table tennis players

Scientific Reports
This study aims to investigate the effect of unstable surface balance training (USBT) on the dynamic balance ability of the lower limb and stroke effect of table tennis players.
Han Li, Yifan Liu, Xiaolu Zhou, Zengrui Yang, Yi Xiao   +4 more
doaj   +1 more source

A stochastic analysis of table tennis

Brazilian Journal of Probability and Statistics, 2013
We establish a general formula for the distribution of the score in table tennis. We use this formula to derive the probability distribution (and hence the expectation and variance) of the number of rallies necessary to achieve any given score. We use these findings to investigate the dependence of these quantities on the different parameters involved (
Dominicy, Yves, Ley, Christophe, Swan, Yvik   +2 more
openaire   +5 more sources

Robust Representation Learning for Clean Feature Discovery in Incomplete Multi‐View Clustering

Advanced Intelligent Systems, EarlyView.
Robust feature discovery in incomplete multi‐view clustering is achieved by coupling RPCA‐based clean representation recovery with neural‐network‐assisted graph learning. The resulting RIMVC framework constructs cleaner and more discriminative graph‐structured representations from incomplete and noisy multi‐view data, improving clustering robustness ...
Ping Hu, Chenggang Lu, Rui Zhang, Haijun Yan, Yesong Xu   +4 more
wiley   +1 more source

The difference of dynamic elasticity characteristics and stroke effect between two types of new material seamed plastic table tennis ball

Scientific Reports
The diameter and weight of different brands of table tennis ball will affect the ball’s elasticity and stroke. The purpose of this study is to analyze the difference of the dynamic elasticity and stroke effect between the two brands of new plastic ball ...
Jiajie Tian, Zerong Wang, Yi Xiao
doaj   +1 more source

Return to sport after meniscectomy, meniscal repair, and meniscal allograft transplantation for meniscal lesions in athletes: A systematic review and meta‐analysis

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose The aim of this systematic review and meta‐analysis was to quantify and compare the evidence on the results obtained with the surgical treatments for meniscal lesions in athletes. Methods A literature search was conducted on PubMed, Cochrane and Web of Science in August 2025 according to the PRISMA guidelines.
Alessandro Bensa, Andrea Piano, Giacomo Arthur Fumagalli, Aaron John Krych, Peter Verdonk, Giuseppe Filardo   +5 more
wiley   +1 more source

Research on the difference of stroke characteristics and stroke effect between different stroke duration of table tennis players

Scientific Reports
This study aimed to explore the differences in joint kinematic characteristics and stroke effect between fast and slow strokes of table tennis players. Thirty-four table tennis players were randomly selected as participants for this experiment.
Jiajie Tian, Yi Xiao
doaj   +1 more source

Effects of neuromuscular warm-up on athletes’ change-of-direction performance and knee isokinetic muscle strength: a systematic review and meta-analysis

Frontiers in Physiology
BackgroundNeuromuscular warm-up is a structured protocol containing at least three of the following exercise types: resistance, dynamic stability, core strength, plyometrics, and agility.
Chenwen Zhu, Yunfei Lu, Meiling Tao, Tianyue Yin, Jiuzhang Li, Steve Thompson, Nan Gu   +6 more
doaj   +1 more source

Application of Internet of Things Artificial Intelligence and Knowledge Innovation System in Table Tennis Teaching and Training

Applied Bionics and Biomechanics, 2022
The Internet of Things is an important link in the future development of the Internet and will have a significant impact on development over the next five years or so. The purpose of this article is to learn how to use the Internet of Things to learn and
Yingmin Cui, Changlei Zhou
doaj   +1 more source

Physical Activity and Exercise for People with Parkinson's Disease: The Past, Present, and Future

Movement Disorders, EarlyView.
Abstract This invited perspective paper celebrating the 40th anniversary of Movement Disorders demonstrates that the topic of physical activity and exercise as a treatment for Parkinson's disease did not feature before 2002 in this journal. The topic of physical activity and exercise garnered increasing recognition over the next two decades with ...
Daniel M. Corcos, Miranda J. Munoz, Niyati Mehta, Kathleen E. McKee   +3 more
wiley   +1 more source