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Updated: Aug 10, 2026

Echocardiographic Evaluation of Atrial Communications before Transcatheter Closure
Published on: February 8, 2022
[An automated evaluation of cineangiograms of patients with interatrial septal defects]
Abstract:
Curves of contrast medium dilution based on cineangiograms of patients with congenital heart disease, allow the calculation of a relative shunt value, the assessment of topographic anatomical features of an interatrial septal defect, and the detection of phasic manifestations of change in a contrast medium concentration.
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