Measurement of turbulent kinetic energy with colour Doppler echocardiography and particle tracing velocimetry in an ex-vivo aortic stenosis model. - Buffle E; Chiarelli M; Schlaepfer B; Jahren SE; Reineke D; Ruberti A; Meister T; Stucki M; de Marchi S; Chalkou K; Zheng S; Obrist D (European heart journal. Imaging methods and practice, 2025)