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Cardiac Imaging: Page 4
FDA clears UltraSight's cardiac ultrasound imaging software
By
AuntMinnie.com staff writers
The U.S. Food and Drug Administration (FDA) has cleared UltraSight's AI-powered ultrasound guidance software.
July 26, 2023
Infinitt, Us2.AI to partner
By
AuntMinnie.com staff writers
RIS/PACS vendor Infinitt North America and ultrasound AI firm Us2.ai plan to partner on an AI-powered echocardiography software offering.
July 23, 2023
PET confirms efficacy of first-line cardiac sarcoidosis treatment
By
Will Morton
FDG-PET imaging has shown for the first time that prednisolone is a potent therapeutic tool for patients with active cardiac sarcoidosis, according to a recent study in
JACC: Cardiovascular Imaging
.
July 20, 2023
Canada grapples with shortage of SPECT agent
By
Will Morton
Due to production delays, Canada is facing a shortage of dypyridamole -- an agent used in SPECT myocardial perfusion imaging (MPI) to diagnose coronary artery disease.
July 17, 2023
F-18 flurpiridaz PET effective in obese patients with CAD
By
Will Morton
A clinical trial of F-18 flurpiridaz PET for detecting coronary artery disease (CAD) met a key outcome by showing effectiveness in obese patients, according to a talk at the Society of Nuclear Medicine and Molecular Imaging (SNMMI) annual meeting.
July 4, 2023
SNMMI: PET tracer model quantifies cardiac amyloidosis burden
By
Erik L. Ridley
A tracer kinetic model can enable quantitative measurement of cardiac amyloidosis burden and assessment of treatment response, according to a study presented at the annual Society of Nuclear Medicine and Molecular Imaging (SNMMI) meeting in Chicago.
June 26, 2023
CAC scoring calibration tool improves risk assessment
By
Kate Madden Yee
A vendor-neutral CT coronary artery calcium (CAC) score calibration tool shows promise for improving heart disease risk assessment, according to a
Journal of the American College of Cardiology
: Cardiovascular Imaging
study.
June 25, 2023
PCCT identifies heart disease in high-risk patients
By
Kate Madden Yee
Photon-counting CT (PCCT) effectively detects heart disease in high-risk patients, offering "significant benefit for people previously ineligible for noninvasive screening," researchers have reported in a study published June 20 in
Radiology
.
June 20, 2023
Radiologists want more training for subspecialty exam reads
By
AuntMinnie.com staff writers
Radiologists read an average of 4.7 subspecialty exams in daily practice, and less than half indicate they are "very confident" in the interpretations, according to a report by practice development firm Medality.
June 19, 2023
SIIM: AI can aid interpretation of TTE exams
By
Erik L. Ridley
AUSTIN, TX - Deep-learning algorithms can help in the interpretation of transthoracic echocardiography (TTE) exams, according to research presented June 14 at the annual meeting of the Society for Imaging Informatics in Medicine (SIIM).
June 14, 2023
MedTrace's PET water device used to dose U.S. patient
By
AuntMinnie.com staff writers
Danish PET technology developer MedTrace said that the first U.S. patient has been scanned in a phase III clinical trial involving its point-of-care manufacturing and dosing system for oxygen-15 water.
June 8, 2023
Video from ISMRM 2023: Tim Leiner discusses cardiac MRI
Is a 30-minute cardiac MRI possible? Yes, and with further validation, the protocol may soon reach the clinic, said Tim Leiner, MD, PhD, in this interview at the annual meeting of the International Society for Magnetic Resonance in Medicine (ISMRM).
June 8, 2023
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