CT: Page 13

U.S. FDA clears Cara Medical’s cardiac AI system
By AuntMinnie.com staff writers
The system is intended to support preplanning and guidance of structural heart and pacing procedures.
February 25, 2026
Glowing anatomical illustration of human heart with coronary arteries on blue background
JAMA study shows wide global variation in cardiac imaging radiation dose
By Kate Madden Yee
"Radiation doses varied significantly between imaging tests and among patients receiving the same tests," researchers reported.
February 25, 2026
Glowing radioactive hazard symbols arranged in a repeating pattern on dark background with blue light effects
Fibrosis pattern on CT predicts CPFE progression rate, but not survival
By Kate Madden Yee
Although fibrosis patterns help clinicians anticipate CPFE trajectory, treatment decisions should focus on fibrosis extent.
February 24, 2026
Four grayscale lung CT scan cross-sections labeled A through D showing varying tissue density patterns
PROMISE: Women face higher heart disease risk at lower plaque burdens
By Kate Madden Yee
Study findings address the question of "whether cardiovascular risk increases proportionally with plaque extent in both sexes."
February 23, 2026
Red blood cells flowing through a glowing blood vessel in warm and cool color tones
SCCT: CT-first imaging protocol could transform chest pain evaluation
By Kate Madden Yee
Cardiac CT -- particularly coronary CT angiography -- is reshaping the diagnostic pathway for patients with chest pain.
February 19, 2026
Chest Heart Pain
Using GPT‑4o with CT exams helps diagnose ovarian cancer earlier
By Kate Madden Yee
Early detection of ovarian cancer is a persistent challenge, with more than half still diagnosed at metastatic stages.
February 18, 2026
Microscopic view of blue and pink virus or cell clusters with complex organic structures
University of South Florida installs GEHC image-guided therapy system
By AuntMinnie.com staff writers
The university will integrate Allia Moveo into its education and simulation programs for multidisciplinary teams.
February 17, 2026
Medical professionals analyzing brain MRI scans on large digital screens
'Quadruple low' PCCT protocol improves lung cancer imaging
By Kate Madden Yee
The findings could translate to better care for patients who require repeated contrast-enhanced imaging.
February 17, 2026
Medical CT scan comparison of lung cross-sections with detailed radiological imaging
New benchmark helps monitor cumulative CT radiation dose
By Kate Madden Yee
The findings highlight the need for systematic dose tracking and rigorous justification of imaging.
February 13, 2026
Radiation hazard warning symbol in yellow and black
Clinicians, beware: CT diagnostic accuracy varies by adnexal lesion type
By Kate Madden Yee
The modality correctly diagnoses dermoids and simple cysts, but is not as effective at identifying other types of adnexal lesions.
February 11, 2026
Medical CT scan cross-section of human pelvis showing anatomical structures
Super-resolution deep learning reconstruction improves CCTA
By Will Morton
The commercially available image reconstruction algorithm outperformed standard hybrid iterative reconstruction for assessing coronary stenosis.
February 10, 2026
Medical imaging comparison of cardiac scans showing different image processing techniques
Median secures U.S. FDA clearance for eyonis lung cancer screening software
By AuntMinnie.com staff writers
The software identifies and characterizes lung cancer on low-dose CT scans.
February 9, 2026
Translucent human lungs with glowing red bronchial branches against blue background
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