Results 131 to 140 of about 38,232 (251)

Dual‐Targeted Protein MRI Contrast Agent for Early Detection of Micrometastases

open access: yesAggregate, EarlyView.
We have developed a dual‐target protein MRI contrast agent (EPR‐DTPA‐Gd) exhibits high r1 relaxivity 68.76 mM−1 s−1 per molecule and an improved pharmacokinetics behavior, achieving a widened time window for tumor imaging. Besides, EPR‐DTPA‐Gd successfully detected a metastasis with an area of 213 µm × 58 µm (0.012 mm2), which cannot be detected by the
Ruofan Hu   +5 more
wiley   +1 more source

Supramolecular Complexes of Ultrashort Cationic Lipopeptides with Cyclodextrins: Improved Selectivity and Therapeutic Potential

open access: yesAggregate, EarlyView.
The study investigates lipopeptides as alternatives to classical antibiotics, focusing on a palmitoylated tetrapeptide that shows potent antibacterial activity but poses toxicological challenges. The formation of host–guest inclusion complexes with cyclodextrins mitigates lipopeptide toxicity and enhances solubility while preserving efficacy, providing
Chiara Bellini   +9 more
wiley   +1 more source

A Novel Mixed Convolution Transformer Model for the Fast and Accurate Diagnosis of Glioma Subtypes

open access: yesAdvanced Intelligent Systems, EarlyView.
The mixed convolutional transformer model represents a novel approach for the accurate and rapid diagnosis of glioma subtypes. This model employs advanced, complex layers and functions, establishing its uniqueness and enhancing its ability to deliver precise outcomes in glioma subtype detection.
S. M. Nuruzzaman Nobel   +7 more
wiley   +1 more source

GelLight: Illumination Design, Modeling, and Optimization for Camera‐Based Tactile Sensor

open access: yesAdvanced Intelligent Systems, EarlyView.
A systematic modeling and optimization method for camera‐based tactile sensor illumination is proposed, which significantly improves the tactile performance and achieves high geometry reconstruction accuracy. The performance is validated by intensive simulation and real‐world experiments.
Jieji Ren   +7 more
wiley   +1 more source

Prescribed performance control approaches, applications and challenges: A comprehensive survey

open access: yesAsian Journal of Control, Volume 25, Issue 1, Page 241-261, January 2023., 2023
Abstract As to control systems, transient performance is as important as steady‐state performance. For some special dynamic systems, transient performance is a more prior index in comparison with the steady‐state one. Prescribed performance control (PPC) has been proved to be a powerful tool that guarantees control system outputs/errors with desired ...
Xiangwei Bu
wiley   +1 more source

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