Brian Casey

Nuclear Medicine
PACS and Wii; PET versus ASL MRI for brain tumor follow-up
April 27, 2009
Pediatric Radiology
Rads can reduce pediatric CT dose; ARRS preview; brachytherapy market report
April 22, 2009
Practice Management
A new twist on RBMs; VC 3D CAD helps novice readers
April 20, 2009
Ultrasound
Buyer's Guide Update: Ultrasound
April 15, 2009
Image Processing
3D CT for asbestos; the economics of virtual colonoscopy
April 15, 2009
Digital X-Ray
Digital technology sparks revival of global x-ray project
Digital x-ray technology is breathing new life into efforts to improve the developing world's access to imaging technology. A new nonprofit organization called the World Health Imaging Alliance was formed this month to coordinate efforts to bring medical imaging to where it's most needed.
April 14, 2009
PACS/VNA
The DRA and PACS; dealing with CD imports
April 13, 2009
Digital X-Ray
AuntMinnie.com Digital X-Ray Insider
April 9, 2009
Breast
Rate your favorite products; make money from mammography?
April 8, 2009
IS
Using IT to head off RBMs; are your patients covered?
April 6, 2009
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Top Stories
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
The scanner's fastest images were rated more highly on average than those from a standard PET/CT scanner.
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
3D medical illustration of shoulder joint pain with glowing red inflammation on skeletal anatomy
MRI
MRI shows features of scapular pain in patients
Healthcare professional demonstrating breast biopsy procedure with circular target icon and medical text on purple background
Womens Imaging
CEM-guided biopsy effective for sampling suspicious breast findings
Digital illustration of an AI face with blue light and binary code representing artificial intelligence and technology
Digital X-Ray
Radiologists, LLMs fail at spotting AI-generated chest x-rays
More in Home
Misinformation may be driving underuse of lung cancer screening
By Will Morton
Misinformation about the harms of CT lung cancer screening may cause eligible patients to forego or not be offered the exams.
January 21, 2026
Medical illustration comparing healthy pink lung and damaged dark lung
2023 version of AASLD improves ultrasound HCC surveillance
By Amerigo Allegretto
Using the latest version of the American Association for the Study of Liver Diseases (AASLD) improves HCC surveillance.
January 21, 2026
Medical diagnostic imaging series with multiple grayscale cross-sectional views
Integrating breast and lung cancer screening could identify LC earlier
By Kate Madden Yee
Leveraging the reach of mammography programs may improve lung cancer (LC) screening uptake.
January 21, 2026
Translucent human lungs with branching bronchi illuminated in red and blue
What's AI's impact on radiologist burnout?
By Liz Carey
Despite optimism about AI implementation in radiology, how AI affects radiologist burnout in the real-world remains a "black box," researchers have found.
January 21, 2026
Digital stress meter at maximum level with red warning indicators
New angioplasty technique shows promise in ICAD patients
By Will Morton
Drug-coated balloon angioplasty reduced restenosis and strokes in ICAD patients compared with bare-metal stent placement.
January 20, 2026
Medical angiography series showing multiple X-ray views of cerebrovascular blood vessels
Ultralow-dose PCCT viable for emphysema assessment
By Kate Madden Yee
Ultralow-dose photon-counting CT (PCCT) offers accurate visual and automated evaluations of emphysema at a low radiation dose.
January 20, 2026
Four sets of lung CT scan cross-sections showing radiographic medical imaging
RUS-PAT ultrasound approach produces 3D vascular images
By Amerigo Allegretto
An imaging system called RUS-PAT could help produce 3D images of entire organs and body parts.
January 20, 2026
Medical professional performing ultrasound diagnostic scan with handheld probe
Cardiac PET imaging predicts atrial fibrillation
By Will Morton
F-18 FDG uptake was more frequent in the atria and ventricles of patients with AFib compared to those without it.
January 20, 2026
Medical PET scan images showing brain and chest scans with atrial fibrillation progression graph
3 ways to ease increased workload from patient access to imaging reports
By Kate Madden Yee
Radiologists' workloads have increased by almost one-third due to the implementation of the 21st Century Cures Act.
January 20, 2026
Digital radiology interface showing holographic human body with medical technology visualization
Is risk-based breast cancer screening more beneficial for patients?
By Amerigo Allegretto
Population risk-based breast cancer screening may led to “similar or greater benefits” than age-based screening, results showed.
January 20, 2026
Blue-toned medical diagnostic breast imaging scan with soft tissue details
DEXA offers new clues on bone health in astronauts
By Will Morton
With longer stays in space projected, safeguarding astronaut skeletal health has become even more important.
January 16, 2026
NASA space shuttle launching with bright exhaust plumes against cloudy blue sky
Who can be a certified radiology equipment specialist?
By Liz Carey
The Association for the Advancement of Medical Instrumentation has updated its certified radiology equipment specialist program.
January 16, 2026
Technician in blue shirt repairs medical or scientific equipment
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