Results 31 to 40 of about 8,505 (259)

Smoothness of the knee joint movement during the stance phase in patients with severe knee osteoarthritis

Asia-Pacific Journal of Sports Medicine, Arthroscopy, Rehabilitation and Technology, 2018
Background: Patients with knee osteoarthritis can significantly affect the function of the knee joint in terms of joint range and mobility and have a stereotypical pattern of knee stiffness during gait, caused by an increased resistance in the muscles ...
Takashi Fukaya, Hirotaka Mutsuzaki, Wataru Nakano, Koichi Mori   +3 more
doaj   +1 more source

A Feature-Trajectory-Smoothed High-Speed Model for Video Anomaly Detection

Sensors, 2023
High-speed detection of abnormal frames in surveillance videos is essential for security. This paper proposes a new video anomaly–detection model, namely, feature trajectory–smoothed long short-term memory (FTS-LSTM).
Li Sun, Zhiguo Wang, Yujin Zhang, Guijin Wang   +3 more
doaj   +1 more source

Interpersonal similarity between body movements in face-to-face communication in daily life. [PDF]

PLoS ONE, 2014
Individuals are embedded in social networks in which they communicate with others in their daily lives. Because smooth face-to-face communication is the key to maintaining these networks, measuring the smoothness of such communication is an important ...
Naoki Higo, Ken-ichiro Ogawa, Juichi Minemura, Bujie Xu, Takayuki Nozawa, Taiki Ogata, Koji Ara, Kazuo Yano, Yoshihiro Miyake   +8 more
doaj   +1 more source

A brief review on the convergence to steady state solutions of Euler equations with high-order WENO schemes

Advances in Aerodynamics, 2019
Weighted essentially non-oscillatory (WENO) schemes are a class of high-order shock capturing schemes which have been designed and applied to solve many fluid dynamics problems to study the detailed flow structures and their evolutions.
Shuhai Zhang, Jun Zhu, Chi-Wang Shu
doaj   +1 more source

An efficient method for smoothing indicator-dilution and other unimodal curves [PDF]

Computers and Biomedical Research, 1988
A mathematical function has been developed for approximating unimodal functions, particularly those which are non-Gaussian, skewed, and incomplete. It is useful as an alternative to cubic splines in smoothing noisy experimental data. Particular applications are to indicator-dilution curves and probability density functions of varied form.
J B, Bassingthwaighte, I S, Chan, A A, Goldstein   +2 more
openaire   +2 more sources

Research on curve smoothing algorithm for diesel indicator diagram [PDF]

Vibroengineering Procedia, 2020
The algorithm of curve smoothing for diesel indicator diagram is introduced, and the concrete implementation process is expounded in detail. First, the multi cyclic mean value operation of indicator diagram data is performed. By probable error of calculating indicator diagram data, if probable error is greater than a specific value, and the predicted ...
Guang Yang, Tiefeng Wang, Peng Zhang
openaire   +1 more source

An improved third-order HWCNS scheme based on the multi-order candidates (MOC) weighting framework

Kongqi donglixue xuebao
To mitigate the order reduction of traditional third-order Z-type nonlinear weighted interpolation, a theoretical analysis method based on Taylor expansion is proposed for the order-of-magnitude relationships of smoothness indicators near critical points.
Haomin Li, Meiliang Mao, Zhenguo Yan, Huajun Zhu, Jinwei Bai, Weizhong Dong   +5 more
doaj   +1 more source

A smoothness indicator for numerical solutions to the Ripa model

Journal of Physics: Conference Series, 2016
The Ripa model is the system of shallow water equations taking the water temperature fluctuations into account. For one-dimensional case, the Ripa model consists of three partial differential equations relating to three primitive variables, namely water depth, velocity, and temperature.
Sudi Mungkasi, Stephen Gwyn Roberts
openaire   +1 more source

Neuropsychological and Educational Outcomes in Shwachman–Diamond Syndrome—A Report From the North American Shwachman–Diamond Syndrome Registry

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Shwachman–Diamond syndrome (SDS) is a rare autosomal recessive ribosomopathy characterized by bone marrow failure and multisystem involvement, with emerging evidence of associated neurocognitive impairment. Methods We conducted a retrospective study of 240 individuals with biallelic Shwachman–Bodian–Diamond syndrome (SBDS) mutations
Jane Koo, Melissa Gerstle, Leah Cheng, Richard Cooper, Katherine Coyne, Claire Dusa, Naomi E. Joffe, Diana Schwarz, Sarah Steltz, Akiko Shimamura, Kasiani C. Myers, Thea Quinton   +11 more
wiley   +1 more source

Forecasting the Dialysis Burden in Japan: Validation‐Based Projections of Prevalence and Incidence Through 2050

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Japan has one of the highest dialysis prevalence rates worldwide and a shrinking, aging population. Whether dialysis burden has entered a sustained post‐peak phase or whether recent declines partly reflect pandemic‐related disruptions remains uncertain.
Hatice Şahin, Berrak Itır Aylı, Nüket Paksoy   +2 more
wiley   +1 more source