Dr. Sonia Gupta

AI
How can AI deliver ROI, reimbursement, and patient satisfaction?
The return on investment (ROI) for artificial intelligence (AI) technology hasn't always been clear in healthcare. In a new column, Dr. Sonia Gupta of Change Healthcare shares how AI can provide both an ROI and improved patient care.
March 26, 2023
2021 07 16 16 27 9194 Artificial Intelligence Ai Abstract 400
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Ultrasound
Ultrasound MinnieCast, Episode 6: Challenges in thyroid imaging
Franklin Tessler, MD, discusses current challenges in thyroid ultrasound and previews the upcoming edition of TI-RADS.
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Imaging Informatics
Podcast: The PACSMan Pontificates, Episode 1
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Molecular Imaging
FDG-PET predicts outcomes in metastatic breast cancer
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Radiology Education
Mayo radiologist writes trainee guide to mastering 'hidden curriculum'
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CT
Type of cardiac imaging before revascularization has shifted sharply
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Ultrasound MinnieCast, Episode 6: Challenges in thyroid imaging
By Amerigo Allegretto
Franklin Tessler, MD, discusses current challenges in thyroid ultrasound and previews the upcoming edition of TI-RADS.
April 17, 2026
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Podcast: The PACSMan Pontificates, Episode 1
By Michael J. Cannavo
In the first episode of his new The PACSMan Pontificates podcast series, Michael Cannavo, aka The PACSMan, discusses a range of topics, including PACS and AI purchasing decisions.
April 16, 2026
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FDG-PET predicts outcomes in metastatic breast cancer
By Will Morton
Patients without disease progression on FDG-PET scans 14 days after treatment had better progression-free and overall survival.
April 16, 2026
Breast Cancer Social
Mayo radiologist writes trainee guide to mastering 'hidden curriculum'
By Liz Carey
Get to know Vance Lehman, MD, as he breaks down the "hidden curriculum."
April 16, 2026
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Type of cardiac imaging before revascularization has shifted sharply
By Kate Madden Yee
Demographic disparities reveal modality-specific patterns, "underscoring the need for targeted interventions," researchers wrote.
April 16, 2026
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ARRS: Ultrasound leads post-liver transplant monitoring
By Amerigo Allegretto
Significant variability persists in liver transplant monitoring, but Doppler ultrasound leads all imaging techniques in this area.
April 16, 2026
A survey study presented at ARRS 2026 by Morgan Young-Speirs, MD, evaluated trends in monitoring liver transplant recipients post-operation across U.S. and Canadian transplant centers.
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.
April 15, 2026
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ARRS: Emergency rads should brace for future workforce trends
By Amerigo Allegretto
Emergency radiologists have several considerations to make when preparing for workforce challenges and increasing imaging volumes.
April 15, 2026
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.
ARRS: AI does not improve efficiency, outcomes in PE care
By Amerigo Allegretto
Research presented at ARRS 2026 showed that AI may not improve efficiency in pulmonary embolism (PE) care.
April 15, 2026
Michelle Li shares results from her team's study on how AI triaging affects report turnaround times and patient outcomes at ARRS 2026.
ARRS: Radiology chief fires back over claim AI could replace radiologists
By Will Morton
Ultimately, AI technology itself isn’t ready.
April 14, 2026
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.
MRI highlights worse muscle health from ultra-processed foods
By Erik L. Ridley
A study has found that ultra-processed food consumption is tied to higher thigh-muscle fat infiltration on MRI.
April 14, 2026
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.
Most MIPS quality measures 'topped out' based on a fraction of physicians
By Kate Madden Yee
CMS designates MIPS measures as "'topped out'" when reporting clinicians consistently achieve high performance.
April 14, 2026
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