Tag Koert de Waal

Advanced cardiac imaging in the newborn: Tissue doppler imaging and speckle tracking echocardiography

Key points Tissue Doppler imaging (TDI) is a modality that employs the Doppler effect to assess muscle wall characteristics throughout the cardiac cycles including velocity, displacement, deformation, and event timings. Two-dimensional speckle tracking echocardiography (2DSTE) is a non-Doppler technique that…