Sleep Apnea and Memory Loss: AI Model Flags Early Cognitive Decline in Chinese Patients
A multicenter Chinese study shows an interpretable random forest model using nine routine clinical variables can strongly discriminate mild cognitive ...
Tag: model calibration
How Good Is a Good Hydrological Model? New Benchmarks Redefine the Yardstick for River Flow Simulations
A global study of more than 6000 catchments shows that fixed performance thresholds misjudge hydrological models and proposes lower and ...
Delayed PET Scans Offer Only Marginal Gains for Spotting Cancerous Lung Nodules
A rigorously validated study of 612 patients finds that adding delayed-phase ¹⁸F-FDG PET/CT imaging to prediction models for indeterminate pulmonary ...
Satellite Soil Moisture Data Sharpens Watershed Models Without Sacrificing Streamflow Skill
A new study shows that calibrating watershed models with downscaled, bias-corrected satellite soil moisture data dramatically improves the representation of ...
Smart Controller Turns Cardiovascular Models Into Reliable Digital Twins for Childhood Sepsis
A new calibration framework called the Embedded Feedback Controller drives mechanistic cardiovascular models to a unique, physiologically consistent solution and ...
Head-to-Head Test Shows Deep Learning Beats Classic Models Only on Breast Cancer Images
An independent evaluation in PLOS Digital Health finds that deep learning models excel at breast cancer detection from medical images ...
AI Ensemble of Vision Transformers Detects Voice Disorders With Record Accuracy
Researchers in Kerala combined DinoV3, EVA-02, and MaxViT vision transformers into a boosted, calibrated voting ensemble that detects six laryngeal ...
Gossip Meets Federation: Teaching AI to Spot Breast Cancer Without Sharing Patient Data
A new study compares federated averaging, decentralized gossip learning, and a hybrid of the two for classifying invasive ductal carcinoma ...
Confident but Wrong: Why Accurate Medical AI Can Still Mislead Doctors
A new study of ensemble deep learning on medical image benchmarks shows that the most accurate models are rarely the ...
Mathematical Models Reveal How Shrinking Breast Tumors Move During Therapy
A study of 141 triple-negative breast cancer patients shows that advection terms in mathematical models best capture tumor cell movement ...
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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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