Eric Barnes

Radiology Education
AuntMinnie.com Residents Insider
March 30, 2014
CT
AuntMinnie.com CT Insider
March 26, 2014
Clinical News
Elite Kenya radiology residents face rigorous training
Africa desperately needs more radiologists, but Aga Khan University in Nairobi, Kenya, has staked its claim on quality rather than quantity, according to a presentation at the 2014 Arab Health Meeting in Dubai, United Arab Emirates.
March 25, 2014
2014 03 25 16 38 14 195 Kenya Flag 200
CT
CMS hones in on CT lung screening questions for advisory meeting
The U.S. Centers for Medicare and Medicaid Services (CMS) has published additional details about the discussion topics it plans to address in an April 30 advisory committee meeting on reimbursement for CT lung cancer screening.
March 23, 2014
Advanced Visualization
SIR: Video glasses calm patients during treatment
Patients who wore video glasses showing pleasant movies or TV shows during interventional radiology procedures were less anxious than those who underwent procedures without glasses, concludes a new study presented at the Society of Interventional Radiology (SIR) annual meeting in San Diego.
March 23, 2014
2014 03 21 15 50 53 227 San Diego 200
Clinical News
SIR: Prostate artery embolization proves useful
An emerging treatment known as prostate artery embolization for benign prostatic hyperplasia is effective and long-lasting, without causing sexual dysfunction, according to a study presented at the Society of Interventional Radiology (SIR) annual scientific meeting this week in San Diego.
March 23, 2014
2014 03 21 15 50 53 227 San Diego 200
CT
NLST analysis: More smoking means more lung cancer
People with longer smoking histories -- twice as long as those in the 30-pack-year sweet spot for CT lung screening -- have nearly twice the odds of presenting with lung cancer at CT screening, according to a study presented at ECR 2014 by researchers from Ohio.
March 20, 2014
2014 03 20 15 58 14 790 Aktay Recai 175
Digital X-Ray
UAE hospital tracks kids' interventional heart doses
Researchers in the United Arab Emirates (UAE) are tracking radiation dose for interventional cardiology exams in children in order to optimize exposure. They found that levels are reasonable for the most common exams -- but they're mostly higher than the lowest published doses, according to a presentation at the 2014 Arab Health meeting.
March 12, 2014
2014 03 12 15 30 44 307 Al Khaabi 200
CT
Heart rate jumps with CT contrast agent
VIENNA - Faster heart rates are the last thing radiologists want with coronary CT angiography. But that's apparently what they get when using a contrast agent with a slightly higher iodine concentration, according to a Monday presentation at ECR 2014.
March 9, 2014
2014 03 06 11 26 36 325 200x200 Ecr 2014
MRI
Population-based whole-body MRI finds serious disease
VIENNA - Whole-body MRI screening is safe and accurate for detecting serious pathology in the asymptomatic general population -- especially in patients older than 50, according to a study presented on Sunday at ECR 2014. A few findings were more prevalent than expected in individuals younger than 50.
March 9, 2014
2014 03 10 09 26 29 176 Andrzej Brainglioma 200
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ASTRO: Lu-177 PNT2002 added to SBRT delays prostate cancer progression
Two cycles of lutetium-177 PNT2002 before stereotactic body radiation therapy (SBRT) significantly improved progression-free survival.
Moscone Center Astro
Radiation Oncology/Therapy
ASTRO: Contemporary IMRT comparable to proton therapy for throat cancer
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NAPT survey results show promise for proton therapy
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ASTRO: Low-dose RT effective for treating knee osteoarthritis
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CBBCT features help identify LVI on breast cancer patients
By Amerigo Allegretto
Contrast-enhanced conebeam breast CT (CBBCT) imaging features can help identify lymphovascular invasion (LVI) status in breast cancer patients.
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New PET tracer developed for breast cancer
By Will Morton
A new PET radiotracer shows promise for diagnosing triple-negative breast cancer.
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Ga-68 FZ-NR-1 PET/CT images and F-18 FDG PET/CT and PET/MRI images in representative nectin-4-positive TNBC patients. (A) PET/CT images and nectin-4 immunohistochemistry (IHC) staining of patient 1. Maximum-intensity projection (MIP) images and axial and coronal PET/CT images of Ga-68 FZ-NR-1 and F-18 FDG both showed high uptake in lung metastases (arrow). (B) PET/CT images and nectin-4 IHC staining of patient 2. MIP images and axial and coronal PET/CT images of Ga-68 FZ-NR-1 showed high uptake in recurrence of right breast cancer after surgery (arrow), and those of F-18 FDG PET/MRI showed high uptake. Image courtesy of the Journal of Nuclear Medicine.
Public trust in medical AI use low
By Amerigo Allegretto
Trust is low among U.S. adults when it comes to healthcare systems using AI responsibly and protecting patients from AI-related harms.
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Pluvicto safe in patients with impaired kidneys
By Will Morton
Lu-177 prostate-specific membrane antigen-617 (Lu-177 PSMA-617, Pluvicto) may be safely delivered in patients with impaired renal function.
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Lung lesion volume doubling times associated with survival metrics
By Kate Madden Yee
Tracking volume doubling times of the solid component of lung adenocarcinomas can help clinicians predict patients' recurrence-free survival.
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fMRI reveals a brain circuit for creativity
By Kate Madden Yee
Functional MRI (fMRI) has revealed a brain circuit for creativity, researchers from Mass General Brigham in Boston have reported.
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DCR shows promise in patients with cystic fibrosis
By Will Morton
Dynamic chest radiography (DCR) shows potential as a tool to investigate lung health in people with cystic fibrosis.
February 13, 2025
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HPI: Radiologist supply, imaging demand will contribute to future workforce shortage
By Kate Madden Yee
Unless mitigating measures are taken, the current supply of radiologists in the U.S. and increased demand for imaging will likely lead to a continuing workforce shortage in the future.
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Ultrasound rules out N2 disease in PET-negative lung cancer patients
By Amerigo Allegretto
Combined endobronchial ultrasound and endoscopic ultrasound is a reliable tool for ruling out N2 disease in PET-negative lung cancer patients.
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AI model annotates pediatric AXR reports
By Will Morton
A large language model called Axpert demonstrates potential for automatically labeling necrotizing enterocolitis on infant abdominal x-ray (AXR) reports.
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Myosteatosis on preoperative chest CT suggests worse NSCLC survival
By Kate Madden Yee
Indications of myosteatosis on preoperative chest CT imaging are linked with worse survival after surgery in patients with stage 0 to IIB non-small cell lung cancer (NSCLC).
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Hormonal effects influence BPE degree on CEM
By Amerigo Allegretto
Hormonal effects influence the degree of background parenchymal enhancement (BPE) on contrast-enhanced mammography (CEM).
February 11, 2025
2025 02 12 Images Large Radiol Thumbnail
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