AIMC Topic: Anisotropy

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A Neighbor-Sensitive Multi-Modal Flexible Learning Framework for Improved Prostate Tumor Segmentation in Anisotropic MR Images.

IEEE transactions on bio-medical engineering Nov 1, 2025
Accurate segmentation of prostate tumors from multi-modal magnetic resonance (MR) images is crucial for the diagnosis and treatment of prostate cancer. However, the robustness of existing segmentation methods is limited, mainly because these methods ...
Humans Machine Learning Algorithms Male Imaging, Three-Dimensional Magnetic Resonance Imaging Prostatic Neoplasms Prostate Image Interpretation, Computer-Assisted Anisotropy
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Artificial Axon with Dendritic-like Plasticity by Biomimetic Interface Engineering of Anisotropic Two-Dimensional Tellurium.

Nano letters May 28, 2025
Spiking neural network (SNN) hardware relies on implicit assumptions that prioritize dendritic/synaptic learning above axon/synaptic concerns, compromising performances in signal capacity, accuracy, and compactness of SNN systems. Herein, we develop ...
Neural Networks, Computer Neuronal Plasticity Tellurium Biomimetics Axons Biomimetic Materials Dendrites Anisotropy
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Shape anisotropy-governed locomotion of surface microrollers on vessel-like microtopographies against physiological flows.

Proceedings of the National Academy of Sciences of the United States of America Mar 30, 2021
Surface microrollers are promising microrobotic systems for controlled navigation in the circulatory system thanks to their fast speeds and decreased flow velocities at the vessel walls. While surface propulsion on the vessel walls helps minimize the...
Humans Computer Simulation Robotics Human Umbilical Vein Endothelial Cells Microfluidics Biomimetics Surface Properties Magnets Magnetic Fields Locomotion Blood Flow Velocity Lab-On-A-Chip Devices Anisotropy
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