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CT

Abnormal CT-FFR results translate to up to 7 years of cardiovascular risk
By Kate Madden Yee
The prognostic value of CT fractional flow reserve (CT-FFR) has been unclear, but a recent study's findings offer further insight.
October 14, 2025
Heart Damage
AI improves interreader CAD-RADS agreement on CCTA
By Kate Madden Yee
The results suggest that "the use of [deep learning] to automate CAD-RADS evaluations holds potential to further reduce variability."
October 9, 2025
2025 10 09 Rad Cardiothor Imag Fari Figure4 Thumbnail
World Trade Center attacks boosted lung cancer incidence in responders nearly 3-fold
By Kate Madden Yee
Disease increase occurred in responders even 10 years after the event.
October 9, 2025
Lung Cancer
U.S. FDA clears Bunkerhill Health’s CT software
By AuntMinnie.com staff writers
The algorithm detects and quantifies mitral annular calcification.
October 8, 2025
Ai2
Surveillance of ground-glass nodules found on CT appears sufficient
By Kate Madden Yee
Study results showed that both surveillance and surgery groups demonstrated "comparable favorable oncologic outcomes."
October 8, 2025
2025 10 07 Radiology Liu Figure4 Thumbnail2
GLP-1 drugs may confound PET/CT imaging findings
By AuntMinnie.com staff writers
The drugs are now widely prescribed for people with type 2 diabetes -- with a 700% use increase in the U.S. between 2019 and 2023.
October 7, 2025
Semaglutide Injection Pen
Use of solar energy could cut MRI, CT carbon emissions by 70% and 40%
By Kate Madden Yee
Medical imaging is one of the highest energy users in healthcare, but "sustainability efforts are still lacking," researchers noted.
October 6, 2025
Mri Scanner2
Tellica Imaging continues expansion path
By AuntMinnie.com staff writers
The company will open three outpatient imaging clinics in partnership with MultiCare Health System.
October 3, 2025
Patient Ct Exam
Contrast media-reduction strategies could curb emissions up to 53%
By Kate Madden Yee
Using an iodinated contrast media reduction strategy could curb carbon emissions by 53%, according to a modeling study.
October 3, 2025
Co2 Emissions Dial Low
Biograph and Caristo advance coronary inflammation study in U.S.
By AuntMinnie.com staff writers
The research will evaluate whether coronary inflammation alongside plaque characterization can detect early heart disease.
October 1, 2025
Heart Glowing Red
5-year CTC screening interval is appropriate for colorectal cancer
By Kate Madden Yee
The study's findings add to an ongoing conversation about the use of CTC for colorectal cancer screening.
September 30, 2025
Colorectal Cancer
Cleerly highlights coverage decision effective October 1
By AuntMinnie.com staff writers
Cleerly's AI-QCT software for cardiovascular imaging will be eligible for reimbursement from UnitedHealthcare and Cigna on October 1.
September 30, 2025
Insurance Claim Reimbursement Vinnstock
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