Gastric Cancer’s Public Data Boom Produces Gene Lists, Not Clinical Answers, Review Warns
A sweeping methodological review published in Frontiers in Oncology argues that the explosion of public-omics research in gastric cancer has ...
Tag: external validation
Machine Learning Audit Reveals Composite Resilience Scores Fail to Predict Real Grain Yield Losses Under Climate Shocks
A machine learning audit of Chinese grain production finds that capacity-based composite resilience indices show almost no correlation with realized ...
Interpretable machine learning predicts strength of heat-storing microcapsule concrete in external lab tests
Researchers combined new laboratory tests with an interpretable machine-learning framework to predict the compressive strength of microcapsule-modified concrete, achieving an ...
Transformer AI Model Predicts Survival in Rare Lung Neuroendocrine Cancers
A two-center retrospective cohort study of 823 surgically resected pulmonary neuroendocrine carcinoma patients found that a Transformer-based AI model achieved ...
AI in Liver Transplantation Shows Promise but Rarely Leaves the Retrospective Zone
A scoping review of 196 studies finds that AI research in liver transplantation is dominated by retrospective designs, with only ...
Meningioma Risk Score Overestimates Surgical Complications in Independent Validation
An independent external validation of the Foramen Magnum Meningioma Risk Score in 40 surgical patients found limited discrimination and a ...
Predictive Model for Nursing Home Dependency Loses Accuracy Outside VA Data
External validation of the Computational Barthel Index Tool in over 843,000 SEER-Medicare nursing home patients showed substantial performance loss that ...
AI Meets the Blood Drop: Scientists Map the Rules for Merging Liquid Biopsy Data in Cancer Research
A new methods article outlines how artificial intelligence should be used to integrate liquid biopsy biomarkers in cancer research, finding ...
Systematic review finds limited validation of AI diagnosis in dogs and cats
A systematic review of 57 dog and cat studies found high reported performance from CNN and LSTM diagnostic systems, but ...
Ontology-aware model improves external brain-metastasis MRI segmentation
A three-dimensional framework using ontology-aware tissue representation and training-only counterfactual supervision improved brain-metastasis MRI segmentation in 38 cases from a ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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