Image statistics and data mining of anal intraepithelial neoplasia. - Helmut Ahammer; J. M. Kröpfl; Ch. Hackl; R. Sedivy (Pattern Recognit. Lett., 2008)

Automatically Generated, Anatomically Accurate Meshes for Cardiac Electrophysiology Problems. - Anton J. Prassl; Ferdinand Kickinger; Helmut Ahammer; Vicente Grau; Jürgen E. Schneider; Ernst Hofer; Edward J. Vigmond; Natalia A. Trayanova; Gernot Plank (IEEE Trans. Biomed. Eng., 2009)

Beat to beat variability of embryonic chick heart cells under septic conditions: Application and evaluation of entropy as well as fractal measures. - Helmut Ahammer; Susanne Scherubel; Robert Arnold; Klaus Zorn-Pauly; Brigitte Pelzmann (EMBC, 2013)

Image Pyramids as a New Approach for the Determination of Fractal Dimensions. - Michael Mayrhofer-Reinhartshuber; Philipp Kainz; Helmut Ahammer (ICPRAM, 2013)

Electroanatomical Characterization of Atrial Microfibrosis in a Histologically Detailed Computer Model. - Fernando Otaviano Campos; Thomas Wiener; Anton J. Prassl; Rodrigo Weber dos Santos; Damian Sánchez-Quintana; Helmut Ahammer; Gernot Plank; Ernst Hofer (IEEE Trans. Biomed. Eng., 2013)

An Efficient Finite Element Approach for Modeling Fibrotic Clefts in the Heart. - Caroline Mendonça Costa; Fernando Otaviano Campos; Anton J. Prassl; Rodrigo Weber dos Santos; Damian Sánchez-Quintana; Helmut Ahammer; Ernst Hofer; Gernot Plank (IEEE Trans. Biomed. Eng., 2014)

Robust Bone Marrow Cell Discrimination by Rotation-Invariant Training of Multi-class Echo State Networks. - Philipp Kainz; Harald Burgsteiner; Martin Asslaber; Helmut Ahammer (EANN, 2015)

Multiscale analysis of tortuosity in retinal images using wavelets and fractal methods. - Michael Mayrhofer-Reinhartshuber; David J. Cornforth; Helmut Ahammer; Herbert F. Jelinek (Pattern Recognit. Lett., 2015)

Training echo state networks for rotation-invariant bone marrow cell classification. - Philipp Kainz; Harald Burgsteiner; Martin Asslaber; Helmut Ahammer (Neural Comput. Appl., 2017)

Determination of Heart Rate Changes using Simulated Head Up Tilt Test for Syncope Patient Assessment. - Dahlia Hassan; Dominik Wehler; Robert Krones; Kinda Khalaf; Helmut Ahammer; Herbert F. Jelinek (EMBC, 2021)

Heart Rate Variability Differentiates Between Vasovagal Syncope and Palpitation Related Fainting. - David J. Cornforth; Shiza Saleem; Helmut Ahammer; Robert Krones; Dominik Wehler; Herbert F. Jelinek (CinC, 2023)