Results 31 to 40 of about 157,795 (134)

One‐Step Formed Janus Hydrogel with Time‐Space Regulating Properties for Suture‐Free and High‐Quality Tendon Healing

Advanced Science, Volume 12, Issue 13, April 3, 2025.
This study establishes a simple and efficient one‐step synthesis method to prepare Janus hydrogels for suture‐free and high‐quality tendon healing. The Janus hydrogels with time‐space regulating properties can minimize early tendon inflammation to promote tendon healing, while providing effective mechanical support and physical barriers for injured ...
Chenguang Ouyang, Tian Tu, Haojie Yu, Li Wang, Zhipeng Ni, Jian Yang, Yanzhao Dong, Xiaodi Zou, Weijie Zhou, Jinyi Liu, Dingning Chen, Yu Wang, Xudong Wu, Hong Yi, Xunchun Yuan, Zhenfeng Liu, Hui Lu   +16 more
wiley   +1 more source

SSTMNet: Spectral-Spatio-Temporal and Multiscale Deep Network for EEG-Based Motor Imagery Classification

Mathematics
Motor impairment is a critical health issue that restricts disabled people from living their lives normally and with comfort. Detecting motor imagery (MI) in electroencephalography (EEG) signals can make their lives easier.
Albandari Alotaibi, Muhammad Hussain, Hatim Aboalsamh   +2 more
doaj   +1 more source

Prolonging Endothelial Cell Survival with Thermoresponsive Peptide‐Functionalized Hydrogels Improves Ischemic Limb Tissue Regeneration and Function

Advanced Functional Materials, Volume 35, Issue 10, March 4, 2025.
Peptide‐modified thermoresponsive biomaterials are used as carriers for endothelial cell delivery in critical limb ischemia (CLI). Functionalization of PPCN with bioactive peptides (A5G81 and QK) enhances cell survival, promoting tissue regeneration and functional recovery in a hindlimb ischemia model.
Huifeng Wang, Caitlyn Dang, Nancy Rivera‐Bolanos, Ophelia Tong, Xinlong Wang, Guo Chen, Rebecca L. Riter, Yuan‐Ho Chin, Chongwen Duan, Xiaomin Zhang, Chad R. Haney, Guillermo Ameer, Bin Jiang   +12 more
wiley   +1 more source

A transition integral transform obtained from generalization of the Fourier transform

Ain Shams Engineering Journal, 2019
We introduce a generalized integral transform (GIT) whose integration path lies on the complex plane. The GIT has both bilateral and unilateral versions, and generalizes a set of known integral transforms, e.g. Fourier, Laplace, allowing to solve integro-
Rafael G. González-Acuña, Julio C. Gutiérrez-Vega   +1 more
doaj  

Early Prediction of the Evolution of Self‐Limited Epilepsy With Centrotemporal Spikes to Epileptic Encephalopathy With Spike‐and‐Wave Activation in Sleep: A Prediction Model Construction Based on Quantitative Electroencephalography Characteristics

CNS Neuroscience &Therapeutics, Volume 31, Issue 3, March 2025.
In children with SeLECTS, early EEG features such as SWF, relative PSD, wPLI, and CPL are significantly associated with the presence of EE‐SWAS during the disease course. We successfully construct a model to predict the evolution of EE‐SWAS in SeLECTS, thereby aiding early clinical diagnosis and timely intervention for EE‐SWAS. ABSTRACT Aims To predict
Zimeng He, Linghui Zhu, Zaifen Gao, Yumei Li, Xiaoyu Zhao, Xiaofan Yang, Lili Tong, Guijuan Jia, Dongqing Zhang, Baomin Li   +9 more
wiley   +1 more source

Influence of Parotid Saliva Composition on Phosphate Species' Chemical State in Relation to Dental Caries

Clinical and Experimental Dental Research, Volume 11, Issue 1, February 2025.
ABSTRACT Objectives The aim of the present study was to analyze the influence of parotid saliva (PS) composition on the phosphate species' chemical state in relation to dental caries. Methods Unilateral stimulated PS samples were collected from 21 healthy adult subjects using a Lashley cup.
Angela Rovera, Ali S. Alzahrani, Guido Rovera, Paul Anderson   +3 more
wiley   +1 more source

On contractions that are quasiaffine transforms of unilateral shifts [PDF]

arXiv, 2018
It is known that if $T$ is a contraction of class $C_{10}$ and $I-T^\ast T$ is of trace class, then $T$ is a quasiaffine transform of a unilateral shift. Also it is known that if the multiplicity of a unilateral shift is infinite, the converse is not true.
arxiv  

Differentiating Postural and Kinetic Tremor Responses to Deep Brain Stimulation in Essential Tremor

Movement Disorders Clinical Practice, Volume 12, Issue 2, Page 166-176, February 2025.
Abstract Background While deep brain stimulation (DBS) targeting the ventral intermediate nucleus (VIM) of thalamus or posterior subthalamic area (PSA) can suppress forms of action tremor in people with Essential Tremor, previous studies have suggested postural tremor may respond more robustly than kinetic tremor to DBS.
Rebecca D. Butler, Annemarie K. Brinda, Madeline Blumenfeld, Marina N. Bryants, Peter M. Grund, Shivansh R. Pandey, Chelsea K.S. Cornish, Disa Sullivan, Jordan Krieg, Matthew Umoh, Jerrold L. Vitek, Leonardo Almeida, Tseganesh Orcutt, Scott E. Cooper, Matthew D. Johnson   +14 more
wiley   +1 more source

Galerkin-Ivanov transformation for nonsmooth modeling of vibro-impacts in continuous structures [PDF]

arXiv, 2019
This work deals with the modeling of nonsmooth vibro-impact motion of a continuous structure against a rigid distributed obstacle. Galerkin's approach is used to approximate the solutions of the governing partial differential equations of the structure, which results in a system of ordinary differential equations (ODEs).
arxiv  

Twin image elimination in digital holography by combination of Fourier transformations [PDF]

arXiv, 2013
We present a new technique for removing twin image in in-line digital Fourier holography using a combination of Fourier transformations. Instead of recording only a Fourier transform hologram of the object, we propose to record a combined Fourier transform hologram by simultaneously recording the hologram of the Fourier transform and the inverse ...
arxiv