Results 141 to 150 of about 2,278,860 (251)

A Multi‐Sequence Adversarial Fusion U‐Net for Brain Tumor Image Segmentation

IEEJ Transactions on Electrical and Electronic Engineering, EarlyView.
In the field of brain tumor image segmentation, in order to avoid the impact of insufficient number of training samples, the method of fusing multi‐modal MRI information before segmentation is widely used. However, when fusing different modal features, existing methods only add fixed weights to the features of each modality, resulting in insufficient ...
Jie Wang, Jinglu Hu
wiley   +1 more source

Does the presence of a lipped highly crosslinked polyethylene liner affect the survival of total hip arthroplasty implants? : a registry-based retrospective cohort study. [PDF]

Bone Jt Open
Di Martino A, Morandi Guaitoli M, D'Agostino C, Bordini B, Faldini C.   +4 more
europepmc   +1 more source

Biopolymer‐Based Polyelectrolyte Nanoplatforms for Targeted Photodynamic Therapy of Breast Cancer

VIEW, EarlyView.
Illustration of the synthesis of 5‐aminolevulinic acid loaded chitosan‐sericin polyelectrolyte nanoparticles (CSSN/ALA NPs) using the Flash nanocomplexation (FNC) technique and their potential in photodynamic therapy (PDT) against breast cancer (BC). Abstract Nanomedicine has reshaped healthcare, especially in targeted drug delivery systems (DDSs) and ...
Athira Narayanan, Benedetta di Chiara Stanca, Daniela Pinheiro, Laura Giannotti, Fabrizio Damiano, André Ferreira Moreira, Sónia Miguel, Leonardo Lamanna, Eleonora Stanca, Maria Grazia Raucci, Gianpiero Colangelo, Luisa Siculella, Alessandro Sannino, Paula Coutinho, Christian Demitri   +14 more
wiley   +1 more source

Shedding light on arctic-alpine plants: the understudied photobiological responses in the context of climate change. [PDF]

Front Plant Sci
Cazzavillan A, Abeli T, Brancaleoni L, Cutini M, Tarascio M, Gerdol R.   +5 more
europepmc   +1 more source

Credit‐Driven Adaptive Grouping for Refined Cooperative Multi‐Agent Reinforcement Learning

CAAI Transactions on Intelligence Technology, EarlyView.
ABSTRACT Policy heterogeneity is crucial for achieving sophisticated coordination in complex collaborative tasks, which has emerged as one of the key challenges in multi‐agent reinforcement learning (MARL) in recent years. Notably, the grouping paradigm has made remarkable progress in addressing policy heterogeneity.
Yirui Liu, Xueqiang Gu, Caiming Zheng, Xin Xu, Zhangling Wang, Wanpeng Zhang, Yixing Lan   +6 more
wiley   +1 more source

Multifunctional Halloysite-Glutathione Nanocomposite for Solar CO2 Conversion and Pollutant Sensing. [PDF]

ACS Appl Nano Mater
Saccullo E, Ferlazzo A, Dativo G, Fiorenza R, Sambataro G, Bruno E, Gulino A, Rescifina A, Patamia V, Floresta G.   +9 more
europepmc   +1 more source

Dissecting Glioma Heterogeneity: A Deep Hybrid Graph Convolutional Network With Hinge Attention for Causal‐Effect Explainability

CAAI Transactions on Intelligence Technology, EarlyView.
ABSTRACT Brain tumour classification is a critical task in medical imaging that requires accurate and interpretable solutions to assist in clinical decision‐making. In this paper, we present GraphConvNet‐X, a novel hybrid model that integrates convolutional neural networks (CNNs) for spatial feature extraction with graph neural networks (GNNs) that ...
Sultanul Arifeen Hamim, Mubasshar U. I. Tamim, S. M. Hasan Mahmud, M. F. Mridha, Zeyar Aung   +4 more
wiley   +1 more source

Performance Evaluation of a Sandwich-Structured CNT/Graphene-TPU Nanofiber Strain Sensor for Wearable Deformation Monitoring. [PDF]

Micromachines (Basel)
Su H, Cao S, Zhang X, Liu Z, Liu X.
europepmc   +1 more source

Regional Infrared and Visible Image Registration for Distribution Substation Areas With Wide Depth of Field

High Voltage, EarlyView.
ABSTRACT Infrared and visible image registration is a key task in automated distribution network inspection. Previous approaches typically apply a single homography to align infrared and visible images leading to local misalignment. To address this, this study proposes a novel region‐based registration algorithm specifically designed for wide‐depth ...
Yingchen Zhang, Bo Wang, Fei Tang
wiley   +1 more source

Novel green synthesis of polyfunctionally substituted phthalazines promoted by visible light, DFT studies and molecular docking with antimicrobial and antibiofilm potency. [PDF]

Sci Rep
Mekheimer RA, Khalifa BA, Hashem ZS, Allam SMR, Sadek KU, Eletmany MR.   +5 more
europepmc   +1 more source