Results 121 to 130 of about 38,470 (308)

Unraveling Multimodal Brain Signatures: Deciphering Transdiagnostic Dimensions of Psychopathology in Adolescents

open access: yesAdvanced Intelligent Systems, EarlyView.
This study, utilizing two large‐cohort datasets, employs interpretable neural networks. It demonstrates that incorporating brain morphology and functional and structural networks enhances predictive accuracy for general psychopathology and its dimensions.
Jing Xia, Nanguang Chen, Anqi Qiu
wiley   +1 more source

Solid‐State NMR Reveals Reorganization of the Aspergillus fumigatus Cell Wall Due to a Host‐Defence Peptide

open access: yesAngewandte Chemie, EarlyView.
Understanding the mode of action is critical to develop new antifungal drugs. Solid‐state NMR was used to study the reorganization of the Aspergillus fumigatus cell wall by a host‐defence peptide. We identified specific polysaccharides and amino acids that are affected by the peptide.
Ajit Kumar Bishoyi   +5 more
wiley   +2 more sources

RefineCatDiff: Toward High‐Quality Medical Image Segmentation via a Categorical Diffusion Refinement Framework

open access: yesAdvanced Intelligent Systems, EarlyView.
This study proposes RefineCatDiff, a refinement framework for high‐quality medical image segmentation. By developing a categorical distribution‐based discrete diffusion process for refinement, the framework aligns well with the characteristics of image segmentation tasks. Experimental results on multiple datasets across different modalities demonstrate
Feng Liu   +8 more
wiley   +1 more source

An Ultrathin and Lightweight Soft Inflatable Actuator for Natural Tactile Sensory Feedback

open access: yesAdvanced Intelligent Systems, EarlyView.
A lightweight, ultrathin soft actuator mimics natural touch by delivering strong, multimodal haptic feedback through pressure and vibration. Tested on both able‐bodied individuals and amputees, it achieves high sensory precision in a compact form. Its simplicity, power, and adaptability hint at transformative applications in prosthetics, immersive ...
Hanna Scherer   +7 more
wiley   +1 more source

Optimized DeepLabV3+ for Clinical Data Analysis through Advanced Particle Swarm Optimization‐Based Channel Selection

open access: yesAdvanced Intelligent Systems, EarlyView.
A novel medical image segmentation framework that integrates an enhanced Particle Swarm Optimization (EE‐PSO) into DeepLabV3+ to optimize feature selection. By dynamically identifying key channels in the atrous spatial pyramid pooling module, the method improves segmentation performance, achieving mIoU gains of 2.7% on Alzheimer's and 2.8% on brain ...
Alireza Norouziazad   +8 more
wiley   +1 more source

EndoARSS: Adapting Spatially Aware Foundation Model for Efficient Activity Recognition and Semantic Segmentation in Endoscopic Surgery

open access: yesAdvanced Intelligent Systems, EarlyView.
This article introduces EndoARSS, a novel multitask learning framework that combines surgical activity recognition and semantic segmentation for endoscopic surgery. Utilizing the foundation model with novel modules like task efficient shared low‐rank adapters and spatially aware multiscale attention, EndoARSS can effectively tackle challenges in ...
Guankun Wang   +5 more
wiley   +1 more source

Real‐Time Guidewire Tip Tracking Using a Siamese Network for Image‐Guided Endovascular Procedures

open access: yesAdvanced Intelligent Systems, EarlyView.
Accurate guidewire navigation is critical for the success of endovascular procedures. This study presents a deep learning‐based framework that enables real‐time localization of the guidewire tip from intraoperative digital subtraction angiography images.
Tianliang Yao   +4 more
wiley   +1 more source

Endoscopic Balloon Dilation of Sigmoid Strictures Due to Crohn's Disease ; A Case Report

open access: bronze, 1996
Norihiro Kaminaga   +11 more
openalex   +2 more sources

N‐Amino Peptide–Graphene Quantum Dot Loaded Small Extracellular Vesicles for Targeted Therapy of Tauopathies

open access: yesAdvanced NanoBiomed Research, EarlyView.
A neuron‐targeting drug delivery system is developed by incorporating the tau‐specific N‐amino peptide, mxyl‐NAP2, with graphene quantum dots (GQDs) and encapsulating the complex into small extracellular vesicles functionalized with a neuron‐targeting ligand.
Runyao Zhu   +5 more
wiley   +1 more source

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