Tech Xplore

Ultrafast nanolasers mimic how the brain imagines unseen parts of the world

A new study has demonstrated how networks of spiking nanolasers could emulate a key principle of brain function: to imagine ...
ahajournals.org

Abstract WP133: Improvement of Deep Learning Models for Ischemic Stroke Prediction by Integrating Atrial Phenotypic and Genotypic Data Using Repeated Random Sampling Validation

Introduction: Better methods to predict ischemic stroke (IS) would improve stroke prevention. The role of atrial abnormalities other than atrial fibrillation (AF) in causing strokes is uncertain. We ...
IEEE

Generative Models from and for Sampling-Based MPC: A Bootstrapped Approach for Adaptive Contact-Rich Manipulation

Abstract: We present a generative predictive control (GPC) framework that amortizes sampling-based Model Predictive Control (SPC) by bootstrapping it with conditional flow-matching models trained on ...
IEEE

Highly Undersampled MRI Reconstruction via a Single Posterior Sampling of Diffusion Models

Abstract: Incoherent k-space undersampling and deep learning-based reconstruction methods have shown great success in accelerating MRI. However, the performance of most previous methods will degrade ...