Brian Casey and Abraham Kim

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Expansion of AI tools highlights GE at RSNA
CHICAGO - New advancements in its Edison artificial intelligence (AI) program are a major focus in the RSNA 2019 booth of GE Healthcare. The company is rolling out Edison-based tools across multiple modalities, while also highlighting new developments in CT, MRI, interventional, and x-ray.
December 1, 2019
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Radiology Education
YouTube leads social media platforms for global radiology education
Social media remains widely used for radiology education, and survey respondents consider it highly useful -- especially YouTube.
Jamlik-Omari Johnson, MD, presents at ARRS 2026 on how emergency radiologists can brace for future workforce trends, including staffing challenges and increased patient and imaging volume.
Practice Management
ARRS: Emergency rads should brace for future workforce trends
Michelle Li shares results from her team's study on how AI triaging affects report turnaround times and patient outcomes at ARRS 2026.
AI
ARRS: AI does not improve efficiency, outcomes in PE care
A ChatGPT-generated slide presented by Jack Brunner, MD, at ARRS on April 12, as he described fielding a flood of calls and messages from colleagues over Katz's comment.
AI
ARRS: Radiology chief fires back over claim AI could replace radiologists
Representative axial T1-weighted spin-echo thigh MRI scans in (A) a 61-year-old female participant and (B) a 62-year-old female participant. Both participants were of similar age and body mass index (BMI, calculated as weight in kilograms divided by height in meters squared). Both had Physical Activity Scale for the Elderly scores above the mean score in the study. According to the World Health Organization definition, the participant in B qualified as having abdominal obesity (abdominal circumference ≥ 88 cm). Abdominal circumference is a measure of central obesity that captures fat distribution and serves as an indicator of cardiometabolic health. Compared with the participant in A, the participant in B had a higher proportion of ultra-processed food (UPF) in their diet (87.1% vs 29.5%) and exhibited fattier thigh muscles bilaterally, with Goutallier grade (GG) for all thigh muscles summing to 25 for the participant in A and 38 for the participant in B.
MRI
MRI highlights worse muscle health from ultra-processed foods
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YouTube leads social media platforms for global radiology education
By Kate Madden Yee
Social media remains widely used for radiology education, and survey respondents consider it highly useful -- especially YouTube.
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Emergency radiologists have several considerations to make when preparing for workforce challenges and increasing imaging volumes.
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Jamlik-Omari Johnson, MD, presents at ARRS 2026 on how emergency radiologists can brace for future workforce trends, including staffing challenges and increased patient and imaging volume.
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Michelle Li shares results from her team's study on how AI triaging affects report turnaround times and patient outcomes at ARRS 2026.
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By Will Morton
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A ChatGPT-generated slide presented by Jack Brunner, MD, at ARRS on April 12, as he described fielding a flood of calls and messages from colleagues over Katz's comment.
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A study has found that ultra-processed food consumption is tied to higher thigh-muscle fat infiltration on MRI.
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Representative axial T1-weighted spin-echo thigh MRI scans in (A) a 61-year-old female participant and (B) a 62-year-old female participant. Both participants were of similar age and body mass index (BMI, calculated as weight in kilograms divided by height in meters squared). Both had Physical Activity Scale for the Elderly scores above the mean score in the study. According to the World Health Organization definition, the participant in B qualified as having abdominal obesity (abdominal circumference ≥ 88 cm). Abdominal circumference is a measure of central obesity that captures fat distribution and serves as an indicator of cardiometabolic health. Compared with the participant in A, the participant in B had a higher proportion of ultra-processed food (UPF) in their diet (87.1% vs 29.5%) and exhibited fattier thigh muscles bilaterally, with Goutallier grade (GG) for all thigh muscles summing to 25 for the participant in A and 38 for the participant in B.
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MRI-guided ultrasound ablation outperforms surgery in prostate cancer
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Abbreviated breast MRI after chemotherapy comparable to full protocol
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MRI shows link between aneurysm and cumulative combat blast exposure
By Kate Madden Yee
"These findings suggest that repeated blast exposure may leave a measurable vascular signature in the brain," researchers noted.
April 14, 2026
Representative axial time-of-flight MR angiography image in a 39-year-old male participant shows a laterally projecting intracranial aneurysm (arrow) originating from the right cavernous segment of the internal carotid artery.
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Patient Pet
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