James Hamilton

Practice Management
What does the 2016 election mean for radiology?
With Donald Trump winning the U.S. presidential election and the Republicans maintaining control of both the U.S. House of Representatives and the Senate, the country will shift to the right and federal and state healthcare policy could change dramatically. What might this mean for radiology?
November 9, 2016
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AI
U.S. FDA may need to clarify SaMD validation standards
In a video interview, a Dana-Farber Cancer Institute expert describes what the "rigor spectrum" is in validation study designs.
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Molecular Imaging
PSMA-PET/CT may replace NaF-PET/CT in advanced prostate cancer
Mri Breast Cancer
Womens Imaging
Preop breast MRI improves surgical planning, but use disparities remain
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Womens Imaging
FIGO classification from MRI leads to moderate agreement among rads
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U.S. FDA may need to clarify SaMD validation standards
By Liz Carey
In a video interview, a Dana-Farber Cancer Institute expert describes what the "rigor spectrum" is in validation study designs.
October 10, 2025
Lotter Fda Sa Md 2025
PSMA-PET/CT may replace NaF-PET/CT in advanced prostate cancer
By Will Morton
Replacing F-18 sodium fluoride (NaF) PET/CT with F-18 PSMA PET/CT can improve treatment for men with newly diagnosed prostate cancer.
October 10, 2025
2025 10 09 Jnumed Psma Pet Vs Na F Pet Thumbnail
Preop breast MRI improves surgical planning, but use disparities remain
By Kate Madden Yee
Older patients, Black patients, and those with Medicaid or Medicare were less likely to undergo preoperative breast MRI, a study found.
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Mri Breast Cancer
FIGO classification from MRI leads to moderate agreement among rads
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FIGO classification of uterine fibroids on MRI led to moderate overall interobserver agreement among radiologists.
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AI fracture detection tools tested head-to-head
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All models showed moderate to high performance for straightforward fracture detection but limited accuracy in complex scenarios.
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AI improves interreader CAD-RADS agreement on CCTA
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2025 10 09 Rad Cardiothor Imag Fari Figure4 Thumbnail
World Trade Center attacks boosted lung cancer incidence in responders nearly 3-fold
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Disease increase occurred in responders even 10 years after the event.
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Lung Cancer
'Circular' business models for replacing MRI scanners reduce costs, waste
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Fist Cash 400
AI chatbots aren't giving patients safety warnings for imaging exams
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The inclusion of medical disclaimers in AI responses regarding imaging exams declined significantly between 2022 and 2025.
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Chatgpt 4
ICE noninferior to TEE for atrial fibrillation ablation safety
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Intracardiac echocardiography (ICE) is comparable to transesophageal echocardiography (TEE) for atrial fibrillation ablation procedures.
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Heart Ultrasound Adobe Peakstock
Surveillance of ground-glass nodules found on CT appears sufficient
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Study results showed that both surveillance and surgery groups demonstrated "comparable favorable oncologic outcomes."
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2025 10 07 Radiology Liu Figure4 Thumbnail2
Ultrasound features of nonmass breast lesions differ by indication
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Ultrasound features of nonmass breast lesions differ across clinical indications.
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2025 10 7 Radiology Ultrasound Nonmass Lesions Thumbnail
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