Cardiac Imaging

DESKi launches cardiac AI software
By AuntMinnie.com staff writers
The software has been integrated into Butterfly Network’s handheld ultrasound devices.
August 27, 2025
Echocardiography
Philips cardiology snapshot highlights challenges for patient care, trust in AI
By AuntMinnie.com staff writers
Royal Philips shared findings from its Future Health Index cardiology snapshot that show challenges in cardiac care and AI.
August 26, 2025
Philips Rsna 2019 400
Esaote lands FDA clearance for two new MyLab ultrasound systems
By AuntMinnie.com staff writers
Esaote has received U.S. Food and Drug Administration (FDA) clearance to market its MyLab A50 and MyLab A70 ultrasound systems.
August 22, 2025
MyLab A70 ultrasound system.
United Healthcare to cover Elucid's PlaqueIQ
By AuntMinnie.com staff writers
A new guideline released by the insurer now includes coronary computed tomography angiography plaque quantification and specifically refers to PlaqueIQ.
August 11, 2025
Plaque Artery
SCCT: Saurabh Jha on what trainees can expect starting out in cardiac CT
By Liz Carey
Within the broad category of cardiac imaging, coronary CT is poised for expansion, according to Saurabh Jha, MD.
July 21, 2025
Jha Saurabh Thumbnail
SCCT: AI-driven CAC grading significantly cuts scoring time
By Liz Carey
AI-driven CAC grading accurately categorized 79% of patients into the same risk group as radiologist readers in a recent study.
July 19, 2025
Heart Plaque
Video: Incoming SCCT president discusses CT's environmental impact
By Kate Madden Yee
Incoming SCCT President Kavitha Chinnaiyan, MD, spoke to AuntMinnie about the environmental impact of CT and fostering women-led cardiovascular health research.
July 18, 2025
Incoming SCCT President Kavitha Chinnaiyan, MD.
AI algorithm identifies patients at risk of sudden cardiac arrest
By Kate Madden Yee
An AI algorithm used with MRI data can predict which patients are at risk of sudden cardiac arrest, researchers have reported.
July 2, 2025
Chest Heart Pain
Consensus guidance published on cardiac CT for prosthetic heart valves
By Maryam Payne
Experts have published a consensus guidance document on the use of cardiac CT for prosthetic heart valve assessment.
June 17, 2025
Heart Pulmonary Trunk
ISMRM: 4D MRI reveals heart impairments in patients with COPD
By Will Morton
Research presented at ISMRM 2025 highlighted how 4D flow MRI reveals cardiopulmonary hemodynamic interaction in patients with COPD.
May 12, 2025
Examples of hemodynamic parameter maps superimposed on their corresponding anatomic data for two participants. Participant A represents an example of good flow with lower right ventricle stasis, increased right atrium kinetic energy, and increased mean velocity when compared to the sample’s average calculations. Opposite findings are highlighted by the visualizations of participant B representing an example of poor flow.
Cleerly, Cardiac Care Alliance partner on cardiac assessment
By AuntMinnie.com staff writers
Cleerly and Cardiac Care Alliance will collaborate on offering Cleerly's coronary artery disease assessment technology.
May 6, 2025
Cardiac Heart Eeg
DL model can aid in diagnosing myocardial ischemia
By Will Morton
A deep-learning (DL) model can automatically measure myocardial blood flow on CT scans to help diagnose myocardial ischemia.
April 29, 2025
Representative images from diagnostic analysis of deep learning (DL)-based CT myocardial perfusion imaging (MPI). (A-D) Representative images in a 51-year-old woman with stable angina at presentation. (A) Curved planar reformation and (B) three-dimensional maximum intensity projection images show severe stenosis of the opening left anterior descending artery (arrow). (C) Fractional flow reserve (FFR) determined with invasive coronary angiography helps confirm that there was no hemodynamic significance of the opening left anterior descending artery lesion (arrow). (D) Dynamic CT MPI provided functional information to identify hemodynamically significant stenosis with reference to invasive FFR. Myocardial blood flow (MBF) derived from DL-based CT MPI revealed the absence of decreased myocardial perfusion of the left anterior descending artery territory (the areas outlined in black represent the myocardium subtended by the left anterior descending stenosis, and the color bar is a graphical scale that maps MBF ranges). (E-H) Representative images in a 62-year-old man with exertional chest pain at presentation. (E) Curved planar reformation and (F) three-dimensional maximum intensity projection images show moderate stenosis of the middle left anterior descending artery (arrow). (G) FFR determined at invasive coronary angiography helps confirm that the middle left anterior descending lesion was hemodynamically significant (arrow). (H) Dynamic CT MPI provided functional information to identify hemodynamically significant stenosis with reference to invasive FFR. DL-based CT MPI showed a reduction in MBF within the middle and basal anterior wall of the left anterior descending artery territory (the areas outlined in black represent the myocardium with decreased perfusion, and the color bar is a graphical scale that maps MBF ranges). MBFDL = MBF derived from the DL model.
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