Cardiac Imaging: Page 10

SPECT/CT superior to SPECT alone for imaging cardiac amyloidosis
By Will Morton
SPECT/CT fusion imaging offers significant advantages over SPECT alone for imaging cardiac amyloidosis by reducing false positives, according to a study published March 1 in the Journal of Nuclear Cardiology.
March 9, 2023
2023 03 09 21 46 9188 2023 03 09 Cardiac Amyloidosis 20230309210431
PCCT cuts CCTA radiation dose by more than a third
By Kate Madden Yee
Photon-counting CT (PCCT) reduces radiation dose for coronary CT angiography (CCTA) exams compared with dual-source CT by more than a third, according to research presented at the recent ECR in Vienna.
March 5, 2023
2021 06 29 18 14 2350 Plaque Artery 400
Researchers sing PCCT's praises
By Kate Madden Yee
VIENNA - ECR 2023 kicked off with high enthusiasm for photon-counting CT (PCCT) as researchers shared data about the technology's benefits.
March 1, 2023
2023 03 02 01 48 5624 2023 03 01 Ecr 2023 2 400
RapidAI receives FDA clearance for Rapid RV/LV
By AuntMinnie.com staff writers
Artificial intelligence (AI) software developer RapidAI has secured U.S. Food and Drug Administration (FDA) 510(k) clearance for its Rapid RV/LV software.
February 23, 2023
2021 03 17 23 48 7787 Computer Ai Hud Display 400
Contrast helps with echocardiography for aortic valve surgery
By Amerigo Allegretto
A contrast agent should be used to improve the Doppler profile on echocardiography and more accurately measure aortic valve areas for surgical aortic valve replacement, suggests a new study in the Journal of Cardiothoracic and Vascular Anesthesia.
February 23, 2023
2016 11 14 15 01 23 950 Heart Scan 400
Us2.ai inks Brigham and Women's contract
By AuntMinnie.com staff writers
Us2.ai has secured a contract with Boston's Brigham and Women's Hospital's cardiac imaging core library for its automated echocardiography report software.
February 22, 2023
2020 08 20 17 37 8876 Business Handshake Man 400
Freestanding MRI makes cardiac stress testing accessible
By Dr. Kevin Steel
For the past 30 years, assessing cardiac health with MRI has been limited to large academic centers -- due to the complexity of the technology and the skill needed to create diagnostic-quality images. This reality has slowed its growth.
February 22, 2023
2017 02 10 15 45 57 410 Heart 400
FDA clears RapidAI's pulmonary embolism software
By AuntMinnie.com staff writers
The U.S. Food and Drug Administration (FDA) has cleared RapidAI's Rapid RV/LV, a program that calculates heart metrics associated with pulmonary embolism.
February 21, 2023
2020 03 04 21 21 6197 Artificial Intelligence Ai Hand 400 20200304215813
Most Medicare patients skip aortic aneurysm screening
By Amerigo Allegretto
Most Medicare patients at risk of aortic aneurysm screening via ultrasound do not receive it, according to a report published February 11 in the Journal of Vascular Surgery.
February 15, 2023
2023 02 14 23 21 9123 Ultrasound Screen 400
CCTA-derived radiomics model detects plaque linked to cardiac events
By Amerigo Allegretto
Researchers have developed a radiomics model using coronary CT angiography (CCTA) features that can identify plaques linked to increased risk for future adverse cardiac outcomes.
February 14, 2023
2023 02 14 00 18 0212 2023 02 14 Radiology Ccta 20230214004031
Cardiawave gets 3 patents for ultrasound aortic stenosis treatment
By AuntMinnie.com staff writers
Cardiawave has secured three U.S. patents for its Valvosoft ultrasound device for treatment of aortic stenosis.
February 12, 2023
2017 02 10 15 45 57 410 Heart 400
Dynamic chest x-rays shows promise in patients with heart failure
By Will Morton
Dynamic chest radiography has demonstrated potential as a less-invasive tool than right heart catheterization for assessing hemodynamics in patients with heart failure, according to research published February 4 in the European Journal of Radiology.
February 9, 2023
2023 02 10 00 34 1445 2023 02 09 Dcr Heart 20230210004313
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