3 documents found, page 1 of 1
Validation of a Novel Software Tool for Automatic Aortic Annular Sizing in Thre...
Queirós, Sandro; Morais, Pedro; Dubois, Christophe; Voigt, Jens-Uwe; Fehske, Wolfgang; Kuhn, Andreas; Achenbach, Tobias; Fonseca, Jaime; Vilaça, JoãoBackground: Accurate aortic annulus (AoA) sizing is crucial for transcatheter aortic valve implantation planning. Three-dimensional (3D) transesophageal echocardiography (TEE) is a viable alternative to the standard multidetector row computed tomography (MDCT) for such assessment, with few automatic software solutions available. The aim of this study was to present and evaluate a novel software tool for automat...
Validation of a novel software tool for automatic aortic annular sizing in thre...
Queirós, Sandro Filipe Monteiro; Morais, Pedro; Dubois, Christophe; Voigt, Jens-Uwe; Fehske, Wolfgang; Kuhn, Andreas; Achenbach, TobiasBackground: Accurate aortic annulus (AoA) sizing is crucial for transcatheter aortic valve implantation planning. Three-dimensional (3D) transesophageal echocardiography (TEE) is a viable alternative to the standard multidetector row computed tomography (MDCT) for such assessment, with few automatic software solutions available. The aim of this study was to present and evaluate a novel software tool for automat...
Automatic 3D aortic annulus sizing by computed tomography in the planning of tr...
Queirós, Sandro Filipe Monteiro; Dubois, Christophe; Morais, Pedro André Gonçalves; Adriaenssens, Tom; Fonseca, Jaime C.; Vilaça, João L.; D'hooge, JanBackground: Accurate imaging assessment of aortic annulus (AoA) dimension is paramount to decide on the correct transcatheter heart valve (THV) size for patients undergoing transcatheter aortic valve implantation (TAVI). We evaluated the feasibility and accuracy of a novel automatic framework for multi detector row computed tomography (MDCT)-based TAVI planning. Methods: Among 122 consecutive patients undergoin...