Skull registration for prone patient position using tracked ultrasound. - Grace Underwood; Tamas Ungi; Zachary Baum; Andras Lasso; Gernot Kronreif; Gabor Fichtinger (Image-Guided Procedures, 2017)

Ultrasound imaging of the posterior skull for neurosurgical registration. - Grace Underwood; Tamas Ungi; Andras Lasso; Gernot Kronreif; Gabor Fichtinger (Image-Guided Procedures, 2018)

Reproducibility of freehand calibrations for ultrasound-guided needle navigation. - Sydney Perrin; Zachary Baum; Mark Asselin; Grace Underwood; Saleh Choueib; Hillary Lia; Tamas Ungi; Andras Lasso; Gabor Fichtinger (Image-Guided Procedures, 2019)

Development and validation of a radiofrequency ablation treatment planning system for vertebral metastases. - Cari M. Whyne; Grace Underwood; Sean R. H. Davidson; Normand Robert; Christine Huang; Margarete K. Akens; Gabor Fichtinger; Albert J. M. Yee; Michael R. Hardisty (Int. J. Comput. Assist. Radiol. Surg., 2023)