Deep learning framework sharpens low-dose CT images while cutting noise
Researchers report a deep learning framework called ShearFocusNet that denoises low-dose CT images by combining Shearlet-based directional perception with spatial ...
Tag: low-dose CT
AI lung cancer screening shows promise but falls short of clinical autonomy
A systematic review and meta-analysis finds pooled sensitivity of 85.4 percent and specificity of 83.5 percent for deep learning-assisted low-dose ...
Lung-RADS evolves: new categories, volumetric debates and AI on the horizon
A new review details the major updates to the ACR's Lung-RADS system, from Category 0 and expanded juxtapleural criteria to ...
Mobile CT lung cancer screening expands access for underserved populations in Brazil
A prospective observational study found that mobile low-dose CT screening reached 2,018 high-risk people in Northeast Brazil, detected 19 lung ...
Breath Test Shows Promise for Distinguishing Cancerous Lung Nodules Without Invasive Biopsies
New Griffith University research shows that electronic nose and gas chromatography-mass spectrometry analysis of exhaled breath can distinguish cancerous lung ...
Wider Lung Cancer Screening Rules Pull In More Smokers, But Who Is Truly at Risk?
A new study in the Journal of General Internal Medicine uses nationally representative survey data to examine the predicted lung ...
Digital Outreach Reaches Thousands for Lung Cancer Screening, but Gaps Persist
A secondary analysis of a randomized trial found that automated digital outreach identified thousands of adults eligible for lung cancer ...
AI Model Sharpens Low-Dose CT Scans While Cutting Radiation Exposure
Researchers at Boğaziçi University have developed a CycleGAN-based deep learning model with residual dense blocks and attention modules that significantly ...
Explainable AI Opens the Black Box of Low-Dose CT Image Reconstruction
Researchers in Vietnam have developed U-NetL2O, an explainable learning-to-optimize framework that embeds a U-Net into an unrolled ADMM scheme to ...
Hispanic Adults Say Lung Cancer Screening Talks Must Be Clear, Warm and Fear-Free, Study Finds
A qualitative study of nineteen Hispanic adults reveals that low lung cancer screening uptake in this community stems from limited ...
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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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