Healthcare
Deep Learning in Medical Image Registration: Magic or Mirage?
·1588 words·8 mins·
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AI Applications
Healthcare
π’ Penn Image Computing and Science Laboratory
Deep learning (DL) image registration methods sometimes underperform classical methods, especially when data distribution shifts; this study reveals when each approach excels.
DDGS-CT: Direction-Disentangled Gaussian Splatting for Realistic Volume Rendering
·2243 words·11 mins·
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AI Applications
Healthcare
π’ United Imaging Intelligence
DDGS-CT: A novel direction-disentangled Gaussian splatting method creates realistic X-ray images from CT scans, boosting accuracy and speed for applications such as image-guided surgery and radiothera…
Data-Driven Discovery of Dynamical Systems in Pharmacology using Large Language Models
·1652 words·8 mins·
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AI Applications
Healthcare
π’ University of Cambridge
LLMs iteratively discover and refine interpretable dynamical systems models, achieving high accuracy and uncovering new insights; demonstrated by a novel Warfarin model.
Customized Subgraph Selection and Encoding for Drug-drug Interaction Prediction
·2210 words·11 mins·
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AI Applications
Healthcare
π’ Northwestern Polytechnical University
AI-powered drug interaction prediction gets a boost! CSSE-DDI uses neural architecture search to customize subgraph selection and encoding, resulting in superior accuracy and efficiency compared to e…
Chimera: Effectively Modeling Multivariate Time Series with 2-Dimensional State Space Models
·2162 words·11 mins·
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AI Applications
Healthcare
π’ Cornell University
Chimera: a novel 2D state space model effectively captures complex multivariate time series dependencies, achieving superior forecasting, classification, and anomaly detection.
CALANet: Cheap All-Layer Aggregation for Human Activity Recognition
·2545 words·12 mins·
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AI Generated
AI Applications
Healthcare
π’ School of Computer Science and Engineering, Chung-Ang University
CALANet: Cheap All-Layer Aggregation boosts real-time HAR accuracy by efficiently aggregating features from all layers, achieving state-of-the-art performance on seven benchmark datasets.
Autoregressive Image Diffusion: Generation of Image Sequence and Application in MRI
·2433 words·12 mins·
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AI Applications
Healthcare
π’ University Medical Center GΓΆttingen
Autoregressive Image Diffusion (AID) generates coherent MRI image sequences from undersampled data, outperforming standard diffusion models by exploiting inter-image dependencies.
Automatically Learning Hybrid Digital Twins of Dynamical Systems
·2680 words·13 mins·
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AI Applications
Healthcare
π’ University of Cambridge
AI autonomously designs highly effective hybrid digital twins by combining neural networks and mechanistic models, significantly advancing digital twin technology.
Automated Multi-Task Learning for Joint Disease Prediction on Electronic Health Records
·2109 words·10 mins·
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AI Applications
Healthcare
π’ Pennsylvania State University
AutoDP automates multi-task learning for joint disease prediction on EHRs, significantly improving performance via automated task grouping and architecture search.
Attention boosted Individualized Regression
·1826 words·9 mins·
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AI Generated
AI Applications
Healthcare
π’ City University of Hong Kong
Attention boosted Individualized Regression (AIR) provides a novel individualized modeling framework for matrix data, leveraging sample-specific internal relations without needing extra sample similar…
Association Pattern-aware Fusion for Biological Entity Relationship Prediction
·1918 words·10 mins·
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AI Applications
Healthcare
π’ Zhejiang University
Pattern-BERP, a novel method, boosts biological entity relationship prediction accuracy by 4-23% using association pattern-aware fusion, enhancing interpretability for real-world applications.
Antigen-Specific Antibody Design via Direct Energy-based Preference Optimization
·2901 words·14 mins·
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AI Generated
AI Applications
Healthcare
π’ ByteDance Research
Revolutionizing antibody design, ABDPO uses direct energy-based preference optimization and a pre-trained diffusion model to generate high-quality antibodies with low energy and strong binding affinit…
Addressing Asynchronicity in Clinical Multimodal Fusion via Individualized Chest X-ray Generation
·3843 words·19 mins·
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AI Applications
Healthcare
π’ Hong Kong Polytechnic University
DDL-CXR dynamically generates up-to-date chest X-ray image representations using latent diffusion models, effectively addressing asynchronous multimodal clinical data for improved prediction.
A hierarchical decomposition for explaining ML performance discrepancies
·1953 words·10 mins·
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AI Applications
Healthcare
π’ UC San Francisco
New nonparametric framework explains ML performance gaps across domains by hierarchically decomposing discrepancies due to covariate and conditional outcome shifts, offering detailed variable-level at…
A Decision-Language Model (DLM) for Dynamic Restless Multi-Armed Bandit Tasks in Public Health
·2747 words·13 mins·
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AI Applications
Healthcare
π’ MIT
LLMs dynamically adjust restless multi-armed bandit (RMAB) resource allocation policies in public health via human-language commands.
3D Structure Prediction of Atomic Systems with Flow-based Direct Preference Optimization
·2483 words·12 mins·
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AI Applications
Healthcare
π’ Tsinghua University
FlowDPO: Revolutionizing 3D structure prediction with flexible probability paths & Direct Preference Optimization for enhanced accuracy and reduced hallucinations.
$ extit{NeuroPath}$: A Neural Pathway Transformer for Joining the Dots of Human Connectomes
·2210 words·11 mins·
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AI Applications
Healthcare
π’ University of North Carolina at Chapel Hill
NeuroPath: A novel deep learning model reveals how brain structure supports brain function by uncovering multi-hop neural pathways, improving brain network analysis accuracy.