Dr. Matt Dyson

Breast
How to overcome myths about mammography
In the last 10 years, we have witnessed growing negativity regarding mammography screening. Dr. Matt Dyson of Catawba Radiology offers tips on how to talk to patients about their fears and concerns toward breast screening.
January 25, 2021
2021 01 23 01 46 4668 Patient Mammography Woman Tech 400
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2025 11 25 Radiology Mammograms Interval Cancers Thumbnail
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Radiologist performance, patient factors tied to interval cancer risk
Breast density, family history of breast cancer, and inadequate radiologist performance influence interval breast cancer risk.
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Practice Management
MICI Q4: Radiology admins' confidence varies regarding medical imaging
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Image-only AI model improves breast cancer risk assessment
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Radiologist performance, patient factors tied to interval cancer risk
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Breast density, family history of breast cancer, and inadequate radiologist performance influence interval breast cancer risk.
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2025 11 25 Radiology Mammograms Interval Cancers Thumbnail
MICI Q4: Radiology admins' confidence varies regarding medical imaging
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Administrators' confidence is "neutral and consistent" with Q3 2025, although the "downstream impact of politics continues to be a concern."
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Mici Q4 2025 Media Graph Thumbnail
Image-only AI model improves breast cancer risk assessment
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AI image-based risk scoring could help with more accurate breast cancer prediction over breast density alone.
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2025 11 24 Image Only Ai Model Breast Cancer Thumbnail
Brain MRI reveals pro fighters' risk of waste clearing system damage
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Sports-related traumatic brain injuries make up about 30% of brain injury cases.
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Electrical bone stimulation may improve bone health in women
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A portable electrical stimulation device increased bone mineral content and bone area over 10 weeks.
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Use precontrast, low attenuation CT to better identify liver cancer
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Precontrast low attenuation on CT shows up as a region darker than surrounding tissues because fewer x-rays are being blocked.
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2025 11 25 Radiology Park Figure2 Thumbnail
MRgFUS opens blood-brain barrier for chemotherapy
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MRgFUS successfully opened the blood-brain barrier in cancer patients for chemotherapy to be delivered to target regions.
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Does the shape of our buttocks signal diabetes?
By Will Morton
In participants with type 2 diabetes, MRI showed that men had muscle shrinkage, while women showed enlarged muscles.
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2025 11 21 Buttock Mri Image Thumbnail
Imaging biomarker emerges as chronic stress measure
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Adrenal volume acts like a "biological barometer" of chronic stress, according to Johns Hopkins researchers.
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2025 11 21 2d 3d Segmentation Chestct Thumbnail
New SPECT/CT tracer visualizes distribution of ALS drug
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Tofersen has been approved for treating amyotrophic lateral sclerosis (ALS), but its regional brain uptake is not fully understood.
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SPECT imaging of Tc-99m MAG3-tofersen in healthy human volunteers. (A) Maximum-intensity-projection images showing distribution of Tc-99m MAG3-tofersen in humans (n = 3) one, four, and 24 hours after intrathecal injection. Time–activity curves derived from SPECT data measuring activity in ROIs in CNS (lumbar, thoracic, and cervical spine ROIs include both cord and proximal CSF) (B), kidneys and liver (C), and brain atlas (D).
Your network doesn't matter anymore
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Agentic AI is rewriting the rules, according to PocketHealth Co-Founder and CEO Rishi Nayyar.
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How are imaging modalities portrayed in movies?
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Feature-length films often portray medical imaging in a negative light, including MRI, ultrasound, and mammography.
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