Cardiac Imaging: Page 2

Viz.ai gets FDA nod for cardiomyopathy algorithm
By AuntMinnie.com staff writers
Artificial intelligence (AI) software developer Viz.ai has secured de novo approval by the U.S. Food and Drug Administration (FDA) for its cardiomyopathy AI detection algorithm.
August 14, 2023
2021 07 16 16 27 9194 Artificial Intelligence Ai Abstract 400
MedTrace receives patent covering PET tracer production
By AuntMinnie.com staff writers
MedTrace has received a U.S. patent covering its PC MT-100 system for producing oxygen-15 (O-15), a myocardial perfusion imaging radiotracer.
August 8, 2023
2016 12 01 17 10 35 256 Pulmonary Trunk Heart 400
Ultrasound guidance leads to faster cannulation times
By Amerigo Allegretto
Ultrasound guidance helps shorten cannulation times for extracorporeal cardiopulmonary resuscitation, according to findings published August 6 in Resuscitation.
August 7, 2023
2020 08 12 21 22 3871 Ultrasound Transducer2 400
SWE measures tied to adverse events in Fontan circulation patients
By Amerigo Allegretto
Increased liver stiffness found on shear wave elastography (SWE) is tied to cardiovascular problems on follow-up in patients with Fontan circulation, a study published August 2 in the American Journal of Roentgenology found.
August 2, 2023
2023 08 02 21 35 9451 2023 08 02 Ajr Swe Liver 20230802213331
PCCT boosts image quality on CCTA while also reducing contrast need
By Kate Madden Yee
Photon-counting CT (PCCT) improves image quality for coronary CT angiography (CCTA) exams while also reducing contrast needed by up to 40%, a study conducted by European researchers has found.
August 1, 2023
2019 06 11 22 35 5932 Heart Pulmonary Trunk 400
HeartFlow touts clinical results at SCCT
By AuntMinnie.com staff writers
Cardiovascular software developer HeartFlow is highlighting clinical results from studies presented at the recent Society of Cardiovascular CT (SCCT) conference in Boston.
July 30, 2023
2021 06 29 18 14 2350 Plaque Artery 400
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
2022 11 03 18 48 6527 Heart Valves 3 D 400
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
2020 04 22 17 11 4900 Business Handshake Man 400
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
2017 02 10 15 45 57 410 Heart 400
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
2017 04 03 18 01 52 418 Graph Arrow Down 400
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
2023 07 03 21 29 8148 2023 07 03 Pet Cad 20230703211851
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
2023 06 26 23 10 0347 2023 06 27 Snmmi Cardiac Amyloidosis Fig6 20230626230535
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