Smart Brain CT Protocols Slash Radiation Exposure and Modeled Cancer Risks
A multi-vendor study demonstrates that pairing low-dose brain computed tomography with hybrid statistical iterative reconstruction cuts radiation dose by roughly ...
Tag: iterative reconstruction
Dual-Energy CT Protocol Cuts Contrast Dose and Radiation in Inferior Vena Cava Scans
A tuned dual-energy CT protocol combining 60 keV virtual monoenergetic imaging with 60% ASIR-V matched conventional image quality for inferior ...
Photon-counting CT outperforms dual-energy scanners at detecting tiny iodine traces
A controlled phantom study found that photon-counting CT achieved significantly lower iodine detection and quantification limits than dual-source and split-filter ...
AI Body Composition Scans Hold Steady Across CT Reconstruction Algorithms, Study Finds
A new study of 202 patients shows automated CT body composition measurements remain highly consistent across filtered back projection, iterative, ...
Chest CT Scans Get Sharper and Cleaner as Iterative Reconstruction Levels Rise
A within-subject study of 36 patients shows that KARL 3D iterative reconstruction reduces lung-window chest CT noise by nearly 35 ...
Crows Inspire Self-Tuning Algorithm That Sharpens Low-Dose CT Scans Without Reference Images
Researchers have developed a crow-inspired, reference-free optimization framework that automatically tunes all hyperparameters of iterative CBCT reconstruction algorithms, delivering consistently ...
AI-Powered Reconstruction Slashes Radiation Dose in Heart Scans Without Sacrificing Image Quality
A new study shows that pairing low-voltage, low-iodine coronary CT angiography with high-strength iterative reconstruction cuts radiation dose by 72 ...
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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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