Alexander F Kolen

Improved ultrasound transducer positioning by fetal heart location estimation during Doppler based heart rate measurements.

Paul Hamelmann, Rik Vullings, Lars Schmitt, 2017, Physiological measurement.

Catheter segmentation in three-dimensional ultrasound images by feature fusion and model fitting

Caifeng Shan, Arash Pourtaherian, Hongxu Yang, 2019, Journal of medical imaging.

Characterization of cardiovascular liver motion for the eventual application of elasticity imaging to the liver in vivo.

Alexander F. Kolen, Jeffrey C Bamber, Alexander F Kolen, 2004, Physics in medicine and biology.

Preclinical Testing of Frequency-Tunable Capacitive Micromachined Ultrasonic Transducer Probe Prototypes.

Johan G Bosch, Gijs van Soest, Alexander F. Kolen, 2017, Ultrasound in medicine & biology.