Results 131 to 140 of about 10,481,137 (284)

Diffusion Basis Spectrum Imaging of Tissue Microstructure and Early Treatment in Multiple Sclerosis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Conventional MRI cannot resolve the coexisting pathological processes within multiple sclerosis tissue. Diffusion Basis Spectrum Imaging decomposes the diffusion signal into fiber, cell, and hindered ratios indexing axonal integrity, cellularity, and extracellular space, respectively.
Apisit Kaewsanit, Aime Luna, Bradley Judge, Nicole Shelley, Karl Friedrichsen, Jayashree Rajamanickam, Zhude Tu, Yong Wang, Tammie L. S. Benzinger, Qing Wang, Matthew R. Brier   +10 more
wiley   +1 more source

Continuous Blood Pressure Estimation Based on Multi-Scale Feature Extraction by the Neural Network With Multi-Task Learning. [PDF]

Front Neurosci, 2022
Jiang H, Zou L, Huang D, Feng Q.
europepmc   +1 more source

Glucagon‐Like Peptide‐1 Receptor Agonists in Multiple Sclerosis: A Topical Narrative Review

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT The glucagon‐like peptide‐1 (GLP‐1) receptor agonists (RAs) are a relatively new class of drugs that were initially approved by the US Food and Drug Administration to improve glycemic control in patients with type 2 diabetes mellitus and, subsequently, weight reduction in patients with obesity.
Audrey Y. Chang, Farrah J. Mateen
wiley   +1 more source

VM-Unet enhanced with multi-scale pyramid feature extraction for segmentation of tibiofemoral joint tissues from knee MRI.

PLoS ONE
In medical imaging diagnosis, accurate segmentation of the knee joint can help doctors better observe and diagnose lesions, thereby improving diagnostic accuracy and treatment effectiveness.
Xin Wang, Yupeng Fu, Huimin Lu, Yuchen Xia, Xiaodong Cai   +4 more
doaj   +1 more source

Remote Sensing LiDAR and Hyperspectral Classification with Multi-Scale Graph Encoder–Decoder Network

Remote Sensing
The rapid development of sensor technology has made multi-modal remote sensing data valuable for land cover classification due to its diverse and complementary information.
Fang Wang, Xingqian Du, Weiguang Zhang, Liang Nie, Hu Wang, Shun Zhou, Jun Ma   +6 more
doaj   +1 more source

Few-shot pulse wave contour classification based on multi-scale feature extraction. [PDF]

Sci Rep, 2021
Lu P, Liu C, Mao X, Zhao Y, Wang H, Zhang H, Guo L.   +6 more
europepmc   +1 more source

Dysregulated Cholesterol Metabolism, Chronic Inflammation, and Disability in Severe Progressive Multiple Sclerosis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Dysregulated lipid metabolism, which can affect remyelination and neural repair, has not been extensively investigated in progressive multiple sclerosis (PMS). The goal was to examine whether dysregulated cholesterol metabolism was associated with disability in PMS. Methods The study sample comprised 53 Severe PMS patients (Expanded
Taylor R. Wicks, Mujeeb Shittu, Anna Wolska, Diala Ghazal, Bianca Weinstock‐Guttman, Alexander Burnham, Alan T. Remaley, Robert Zivadinov, Murali Ramanathan   +8 more
wiley   +1 more source

MDDFA-Net: Multi-Scale Dynamic Feature Extraction from Drone-Acquired Thermal Infrared Imagery

UAV infrared sensor technology plays an irreplaceable role in various fields. High-altitude infrared images present significant challenges for feature extraction due to their uniform texture and color, fragile and variable edge information, numerous ...
Zaixing Wang, Rui Zhang, Linchang Wang, Yonghuan He, Rong Wu, Chao Dang   +5 more
core   +1 more source

Fault diagnosis technology for critical components of hoisting machines based on multi-scale feature transfer learning

Gong-kuang zidonghua
To address the degradation in diagnostic performance caused by missing sample labels of key components—such as bearings and gearboxes—in mine hoisting machines under complex operating conditions, a fault diagnosis technology for critical hoisting machine
LEI Shaohua, ZHUO Shuai, XU Hongyang, LI Chong, TANG Zhengzheng, DONG Fei, YU Xiao   +6 more
doaj   +1 more source

[Multi-scale feature extraction and classification of motor imagery electroencephalography based on time series data enhancement]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi, 2023
Li H, Liu H, Chen H, Zhang R.
europepmc   +1 more source