Healthcare
Robust Sleep Staging over Incomplete Multimodal Physiological Signals via Contrastive Imagination
·2593 words·13 mins·
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AI Generated
AI Applications
Healthcare
π’ College of Medicine and Biological Information Engineering, Northeastern University, China
CIMSleepNet: a novel framework for robust sleep staging from incomplete multimodal physiological signals using contrastive imagination.
RGFN: Synthesizable Molecular Generation Using GFlowNets
·3785 words·18 mins·
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AI Applications
Healthcare
π’ University of Toronto
Reaction-GFlowNet (RGFN) revolutionizes small molecule discovery by generating synthesizable molecules directly within the chemical reaction space, dramatically expanding the search space for drug dis…
Reprogramming Pretrained Target-Specific Diffusion Models for Dual-Target Drug Design
·1732 words·9 mins·
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AI Applications
Healthcare
π’ Tsinghua University
AI-powered dual-target drug design is revolutionized by repurposing pretrained diffusion models, achieving zero-shot transfer learning and outperforming existing methods.
ReMAP: Neural Model Reprogramming with Network Inversion and Retrieval-Augmented Mapping for Adaptive Motion Forecasting
·2306 words·11 mins·
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AI Generated
AI Applications
Healthcare
π’ University Medical Center GΓΆttingen
ReMAP repurposes able-bodied motion prediction models for limb-impaired patients using network inversion and retrieval-augmented mapping, significantly improving motion forecasting.
realSEUDO for real-time calcium imaging analysis
·1790 words·9 mins·
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AI Applications
Healthcare
π’ String
realSEUDO: Real-time calcium imaging analysis now possible at speeds exceeding 30 Hz, enabling sophisticated closed-loop neuroscience experiments.
Randomized Sparse Matrix Compression for Large-Scale Constrained Optimization in Cancer Radiotherapy
·2699 words·13 mins·
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AI Applications
Healthcare
π’ University of Edinburgh
Randomized sparse matrix compression boosts large-scale cancer radiotherapy optimization, improving treatment quality without sacrificing speed.
Precipitation Downscaling with Spatiotemporal Video Diffusion
·3419 words·17 mins·
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AI Generated
AI Applications
Healthcare
π’ UC Irvine
SpatioTemporal Video Diffusion (STVD) revolutionizes precipitation downscaling using a novel diffusion model, achieving state-of-the-art accuracy in super-resolution while capturing crucial distributi…
Physics-Regularized Multi-Modal Image Assimilation for Brain Tumor Localization
·2190 words·11 mins·
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AI Applications
Healthcare
π’ University of Zurich
Physics-regularized multi-modal image assimilation improves brain tumor localization by integrating data-driven and physics-based cost functions, achieving state-of-the-art performance in capturing tu…
Online Control in Population Dynamics
·1672 words·8 mins·
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AI Applications
Healthcare
π’ MIT
This paper introduces a novel, robust online control framework for managing evolving populations, achieving near-optimal control even in complex, noisy systems.
Newton Informed Neural Operator for Computing Multiple Solutions of Nonlinear Partials Differential Equations
·2011 words·10 mins·
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AI Generated
AI Applications
Healthcare
π’ Pennsylvania State University
Newton Informed Neural Operator efficiently solves nonlinear PDEs with multiple solutions by learning the Newton solver, enabling faster computation and the discovery of new solutions with limited dat…
MotionTTT: 2D Test-Time-Training Motion Estimation for 3D Motion Corrected MRI
·2648 words·13 mins·
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Healthcare
π’ Technical University of Munich
MotionTTT: Deep learning enables accurate 3D motion-corrected MRI by cleverly estimating motion parameters during test-time training, significantly improving image reconstruction.
MeLLoC: Lossless Compression with High-order Mechanism Learning
·1838 words·9 mins·
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AI Applications
Healthcare
π’ Fudan University
MeLLoC: Mechanism Learning for Lossless Compression, a novel approach that combines high-order mechanism learning with classical encoding, significantly improves lossless compression for scientific da…
Medformer: A Multi-Granularity Patching Transformer for Medical Time-Series Classification
·1761 words·9 mins·
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AI Applications
Healthcare
π’ University of North Carolina - Charlotte
Medformer: A novel multi-granularity patching transformer achieves state-of-the-art performance in medical time series classification, excelling in challenging subject-independent settings.
Med-Real2Sim: Non-Invasive Medical Digital Twins using Physics-Informed Self-Supervised Learning
·2852 words·14 mins·
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Healthcare
π’ UC Berkeley
Med-Real2Sim uses physics-informed self-supervised learning to build non-invasive medical digital twins, enabling in-silico clinical trials and unsupervised disease detection.
Long-range Brain Graph Transformer
·2187 words·11 mins·
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AI Applications
Healthcare
π’ Dalian University of Technology
ALTER, a novel brain graph transformer, leverages long-range dependencies to achieve state-of-the-art accuracy in neurological disease diagnosis.
Leveraging Tumor Heterogeneity: Heterogeneous Graph Representation Learning for Cancer Survival Prediction in Whole Slide Images
·2284 words·11 mins·
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Healthcare
π’ Jiangsu Provincial Joint International Research Laboratory of Medical Information Processing
ProtoSurv uses heterogeneous graph representation learning to predict cancer survival more accurately by incorporating tumor heterogeneity and tissue spatial relationships from WSIs.
Leveraging an ECG Beat Diffusion Model for Morphological Reconstruction from Indirect Signals
·3805 words·18 mins·
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AI Applications
Healthcare
π’ Ecole Polytechnique
BeatDiff, a lightweight diffusion model, reconstructs ECG morphology from indirect signals, enabling noise removal, artifact reduction, missing-lead recovery, and anomaly detection.
Length Optimization in Conformal Prediction
·2805 words·14 mins·
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AI Applications
Healthcare
π’ University of Pennsylvania
Conformal Prediction with Length Optimization (CPL) achieves shorter, conditionally valid prediction sets by optimizing length while ensuring coverage across various covariate shifts.
Knowledge-Empowered Dynamic Graph Network for Irregularly Sampled Medical Time Series
·3904 words·19 mins·
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AI Applications
Healthcare
π’ South China University of Technology
KEDGN, a novel graph neural network, leverages medical knowledge to model variable-specific temporal dependencies and dynamic inter-variable correlations in irregularly sampled medical time series, si…
KFNN: K-Free Nearest Neighbor For Crowdsourcing
·1335 words·7 mins·
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Healthcare
π’ China University of Geosciences
KFNN dynamically determines optimal neighborhood sizes for label integration in crowdsourcing, significantly boosting accuracy and robustness, especially with limited noisy labels.