Galleri Cancer Screening Test Fails Primary Endpoint in Large Trial
A clinical analysis outlines how the Galleri multi-cancer screening test missed its primary trial endpoint after early biophysical warnings were ...
Tag: false positives
Low pH Induces False Positives in Cultured Cell Micronucleus Genotoxicity Tests
Researchers have identified the precise low pH thresholds that trigger false-positive genotoxicity results in TK6 cell micronucleus assays and demonstrated ...
RIFTT Pipeline Reduces Fusion Gene False Positives in Tumor Data
A new pipeline called RIFTT integrates two fusion callers and novel scoring metrics to reduce false positives in tumor transcriptome ...
AI reasoning models boost diagnostic accuracy but raise safety concerns
A Nature Communications study finds large reasoning models make more accurate primary diagnoses than standard language models but produce over ...
Volume Doubling Time Emerges as Decisive Imaging Biomarker in Lung Cancer Screening Debate
A new Cancer Imaging editorial argues that volumetric nodule measurement and volume doubling time outperform diameter-based assessment in lung cancer ...
Missing crime records could skew predictive policing against Black residents in Chicago
A modelling study of Chicago crime records shows that removing data from certain neighbourhoods shifts predicted over- and under-policing disparities ...
Hybrid AI Pipeline Spots Meteors in All-Sky Images with 95% Recall
A hybrid pipeline combining Radon transformation, Fourier filtering and a convolutional neural network detected 61 of 64 certain meteors across ...
Attention-enhanced AI detector spots incipient fires in solar plants
PVFire-YOLO, a real-time detection framework with attention-enhanced multiscale fusion, reaches 87.4% mean average precision on a new photovoltaic fire dataset ...
AI Detectors Flag Real Student Writing as Machine-Made, Landmark Review Finds
A systematic review of 90 studies finds that AI content detectors wrongly flag human-written student work at rates that scale ...
Bigger Reference Databases Are Quietly Eroding the Accuracy of Metagenomic Classification
A new study shows that the relentless growth of the NCBI RefSeq database is degrading the accuracy of the popular ...
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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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