Erez Meltzer

AI
Building infrastructure for accessible preventive imaging
Nanox Imaging
Nanox CEO and Acting Chairman of the Board Erez Meltzer shares the company's vision for the future of preventive imaging.
November 20, 2025
Nanox ARC.X 3D tomosynthesis system.
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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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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 highlights worse muscle health from ultra-processed foods
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Ellen Sun, MD, outlines how emergency radiologists can prepare for downtimes caused by system malfunctions or cyberattacks at ARRS 2026.
Emergency Radiology
ARRS: Emergency radiologists can plan for care during system downtimes
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