Rigid registration of 3D ultrasound data of brain tumours. - Marloes M. J. Letteboer; Max A. Viergever; Wiro J. Niessen (CARS, 2003)

Non-rigid Registration of 3D Ultrasound Images of Brain Tumours Acquired during Neurosurgery. - Marloes M. J. Letteboer; Peter W. A. Willems; Max A. Viergever; Wiro J. Niessen (MICCAI (2), 2003)

Integrating Automatic and Interactive Brain Tumor Segmentation. - Erik Dam; Marco Loog; Marloes M. J. Letteboer (ICPR (3), 2004)

Three-Dimensional Reconstruction of Tracked Freehand Ultrasound Using Non-Rigid Registration. - Graeme P. Penney; Krista Joosten; Marloes M. J. Letteboer; Max A. Viergever; Wiro J. Niessen (ISBI, 2004)

Intraoperative 3D Ultrasonography for Image-Guided Neurosurgery. - Marloes Maria Johanna Letteboer (2004)

Brain shift estimation in image-guided neurosurgery using 3-D ultrasound. - Marloes Maria Johanna Letteboer; Peter W. A. Willems; Max A. Viergever; Wiro J. Niessen (IEEE Trans. Biomed. Eng., 2005)

Quantitative Evaluation of Three Calibration Methods for 3-D Freehand Ultrasound. - François Rousseau 002; Pierre Hellier; Marloes M. J. Letteboer; Wiro J. Niessen; Christian Barillot (IEEE Trans. Medical Imaging, 2006)