Radiomics analysis enhances the diagnostic performance of CMR stress perfusion: a proof-of-concept study using the Dan-NICAD dataset.

Zahra Raisi-Estabragh,Carlos Martin-Isla,Louise Nissen,Liliana Szabo,Victor M Campello,Sergio Escalera,Simon Winther,Morten Bøttcher,Karim Lekadir,Steffen E Petersen

Frontiers in cardiovascular medicine（2023）

Cited 0|Views28

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Abstract

In this proof-of-concept study from the Dan-NICAD dataset, we demonstrate the feasibility of radiomics analysis applied to CMR perfusion images with a suggestion of superior diagnostic performance of radiomics models over conventional visual analysis of perfusion images in picking up perfusion defects defined by invasive coronary angiography.

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Key words

radiomics,Dan-NICAD,CMR (cardiovascular magnetic resonance),stress perfusion cardiac MRI,machine learning (ML)

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