Deep Learning Breast DWI Preferred in Retrospective Imaging Study
A retrospective study of 77 breast cancer cases found that single-shot breast diffusion-weighted MRI with deep learning reconstruction received higher ...
Tag: image quality
Virtual ECG Gating Speeds Up Heart Scans for Chest Pain Patients Without Losing Diagnostic Power
A prospective study of 254 patients shows that virtual ECG-gated coronary CT angiography cuts examination time significantly while matching conventional ...
Low-Dose Dental Scans May Match Standard Imaging for Wisdom Tooth Surgery Planning
A Hong Kong study of 20 dry mandibles found that low-dose CBCT protocols cut radiation exposure by up to 93 ...
Sharper MRI Zoom Technique Reveals Tumor Edges but Shifts Key Cancer Numbers
A new study of 70 gastric cancer patients finds that Zoom-DWI sharply improves tumor boundary visibility but systematically underestimates ADC ...
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 ...
Simple Training Cycle Quadruples Excellent Chest X-Rays in Multiethnic Clinics
A structured Plan-Do-Check-Act training program in multiethnic primary care clinics in Xinjiang raised the proportion of diagnostically excellent chest X-rays ...
Sharper Prostate MRI Scans May Not Mean Better Cancer Detection, Review Finds
A systematic review of eight studies finds that higher prostate MRI quality shows inconsistent and very-low-certainty associations with the confirmation ...
HyperSight CBCT Upgrade Delivers Modest Image Quality Gains on Standard Radiotherapy Linacs
A Finnish phantom and patient study finds that the HyperSight CBCT upgrade on Varian TrueBeam linear accelerators improves Hounsfield unit ...
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 ...
AI Reconstruction Cuts CT Radiation Dose in Half Without Sacrificing Image Quality
Mayo Clinic researchers show that AI-based spectral reconstruction can halve radiation dose in CT-guided kidney ablations while matching or exceeding ...
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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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