Brian Casey

Digital X-Ray
Rads prefer dual-energy x-ray over standard DR in lung
A Canadian study has found that radiologists preferred the image quality of a dual-energy digital radiography (DR) technique over conventional DR in detecting lung lesions. Dual-energy DR produced better soft-tissue delineation thanks to the removal of bony anatomy from images, according to the researchers.
January 28, 2009
2009 01 28 17 40 41 538 Soft Tissue Thumb
Practice Management
Are radiology salaries declining? And, will Congress cut imaging payments?
January 26, 2009
AI
CAD boosts mammo sensitivity; CMS reviews cardiac MR flow studies
January 21, 2009
Ultrasound
Is radiology losing control of MSK ultrasound?
January 19, 2009
Nuclear Medicine
Illinois MRI leasing case settled; contract renewal tips; medical isotope report
January 14, 2009
CT
Reducing breast imaging legal risk; CT study leads to new NEJM disclosure policy
January 12, 2009
Nuclear Medicine
Is echo contrast safe after all? And, progress on PET payments
January 7, 2009
Womens Imaging
The ups and downs of digital mammo; healthcare spending slows
January 5, 2009
Radiation Oncology/Therapy
Radiation oncology lawsuit; a year-end thank you
December 29, 2008
Radiation Oncology/Therapy
More on cardiac CT turf wars; CyberKnife and Medicare
December 22, 2008
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Top Stories
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Home
LLMs mostly avoid unnecessary care in Choosing Wisely tests
LLMs recommended potentially unnecessary care in about 5% of responses, with many being thyroid ultrasound tests.
Clinical research presentation slide showing FAP RLT experience data table with patient outcomes across multiple institutions and speaker photo
Nuclear Medicine
EANM: Thomas Hope on what’s next in FAP-targeted theranostics
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Cardiac Imaging
MRI shows no ties between COVID, future heart inflammation
PET scan comparison showing SAFOV baseline and 1-minute and 5-minute time-point imaging with tracer uptake patterns
Molecular Imaging
EANM: Next-generation PET scanner cuts imaging time to one minute
Medical CT scan visualization showing coronal, sagittal, and axial views with 3D organ segmentation including kidney, liver, aorta, and tumor models.
Augmented/Virtual Reality
VR boosts accuracy, confidence for evaluating abdominal neuroblastoma
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Research shows that contrast-enhanced mammography (CEM) can accurately evaluate recalled screening mammograms.
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Petition to U.S. FDA proposes alternative pathway for radiology AI
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The proposal supports a dynamic, “try-first” culture in the U.S.
January 2, 2026
FDA official logo - white letters on navy blue background
Nano-PET tracer appears safe in first-in-human study
By Will Morton
The study sets the stage for larger prospective clinical trials in specific patient cohorts.
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Medical PET scan comparing 18F-FDG and 64Cu-Macrin imaging techniques of chest
Most women positive toward receiving breast cancer risk communication
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Most women perceive easing worry as an advantage of learning their breast cancer risk and screening plan.
January 2, 2026
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Deep-learning image reconstruction boosts CT venography performance
By Kate Madden Yee
Research findings could translate to better liver transplantation planning.
January 2, 2026
Human anatomy x-ray view highlighting red liver inside translucent blue body
Radiologist blends clinical knowledge with visual storytelling
By Kate Madden Yee
Shubham Arora, MD's art helps "visualize anatomy and pathology in a way that mirrors how we actually encounter them in imaging."
January 2, 2026
Medical illustration showing human neck anatomy with detailed blood vessels and skeletal structure
Snopes debunks Lego bricks x-ray claim
By AuntMinnie.com staff writers
A viral rumor is circulating that the Lego Group added barium sulfate to its bricks.
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Child playing with colorful LEGO blocks, building a red and black house
Ultrasound-guided cryoablation treats most larger breast tumors
By Amerigo Allegretto
Cryoablation achieved complete ablation rates for breast lesions over 15 mm in size in most women who underwent treatment.
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Medical ultrasound machine with probe in blue-tinted clinical setting
PET/CT can predict fracture risk in prostate cancer patients
By Will Morton
An opportunistic screening approach could improve early osteoporosis detection in patients without requiring additional imaging.
December 30, 2025
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Age affects abnormal interpretation rates for combined DBT, WBUS
By Amerigo Allegretto
Abnormal interpretation rates vary with age when combining digital breast tomosynthesis (DBT) with whole-breast ultrasound (WBUS).
December 30, 2025
Medical professional performing ultrasound scan on patient's body
Can AI salvage suboptimal CT studies?
By Liz Carey
AI-based image enhancement improves diagnostic acceptability of suboptimal chest CT and CT pulmonary angiography exams.
December 29, 2025
Patient undergoing medical scan inside large MRI or CT machine
MRI safety regulation: Lessons from ionizing radiation standards
By Kelly Brock
MRI operates in a starkly different regulatory environment compared with ionizing radiation modalities.
December 29, 2025
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