Background Patients with normal perfusion, normal myocardial flow reserve (MFR) and no coronary artery calcium (CAC) on myocardial perfusion imaging are considered low risk. Yet, adverse events still occur and no routinely reported imaging marker stratifies residual risk. This study aims to determine whether fully auto...
C. Spielvogel, A. Shanbhag, S. Khanna et al.· medRxiv· 0 citations
AIMS
Among women with suspected ischaemia and non-obstructive coronary artery disease (INOCA), the temporal effect of combination intensive medical treatment (IMT) with angiotensin-converting enzyme inhibitors or receptor blockers, statins, and aspirin on coronary plaque composition is not known. This prospective ancil...
J. Lenell, Guadalupe Flores Tomasino, Donghee Han et al.· Cardiovascular Research· 0 citations
AIMS
Inadequate pharmacologic stress may limit the diagnostic and prognostic accuracy of myocardial perfusion imaging (MPI). The splenic ratio (SR), a measure of stress adequacy, has emerged as a potential imaging biomarker. We developed an artificial intelligence (AI) method to derive SR and evaluated the prognostic v...
G. Ramirez, Naga L. Dharmavaram, A. Shanbhag et al.· Cardiovascular Research· 0 citations
CCTA is evolving into a multidimensional phenotyping tool for NOCA; its immediate value is refined risk stratification; whether these markers will improve outcomes remains unproven and should be tested prospectively.
P. Piña, A. Filtz, Daniel Lorenzatti et al.· Current Opinion in Cardiolog...· 0 citations
An overview of CCTA derived plaque features in CAD and associated imaging biomarkers of risk are provided to highlight their potential applications in precision phenotyping and individualized management decisions and outlines anticipated future developments that may enable widespread clinical adoption of these novel im...
J. Lenell, K. Grodecki, J. Kwieciński et al.· BJR|Open· 0 citations
Age- and sex-specific EAT percentiles provide a clinically interpretable framework for contextualizing automated EAT measurements and identifying patients at increased cardiovascular risk and identified elevated risk even among patients with normal BMI.
A. Kamagate, A. Shanbhag, M. Buchwald et al.· medRxiv· 0 citations
Delayed VNC images from DECT demonstrate strong agreement with TNC images for CACS and AVCS, suggesting that delayed VNC could potentially reduce the need for TNC acquisition in pre-TAVR assessment.
H. Fujito, K. R. Bookani, B. Gheyath et al.· The International Journal of...· 0 citations
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