Chris Wood

Chris Wood
AI
The paradox of AI in lung nodules
In this column, RevealDx CEO Chris Wood describes a pathway to reducing lung cancer mortality that isn't being fully utilized in the U.S.
November 24, 2025
Chris Wood, CEO of RevealDx
Page 1 of 1
Top Stories
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
Ultimately, AI technology itself isn’t ready.
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
Digital Checklist Sm
Practice Management
Most MIPS quality measures 'topped out' based on a fraction of physicians
Prostate 3 D Social
Ultrasound
MRI-guided ultrasound ablation outperforms surgery in prostate cancer
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
More in Authors
Rob Carfagno
March 23, 2026
Beatriz Dominguez Gonzalez
March 13, 2026
Beatriz Materialise
Matthew Dedman
March 12, 2026
Dedman Matthew
Peter Enever
March 11, 2026
Native Elekta 2
Charles Morris
February 25, 2026
Aiyana Amess
January 27, 2026
Kelly Brock
December 16, 2025
Kelly Brock
Erik Jacobsson
November 18, 2025
Erik Jacobsson
Erez Meltzer
November 18, 2025
Giuseppe Scappatura
September 10, 2025
Giuseppe Scappatura
John Memarian
August 18, 2025
John Memarian
Angela Adams
August 5, 2025
1697891335052
Page 1 of 2
Next Page