P. Beigi, T. Salcudean, G. C. Ng, R. Rohling, "Enhancement of needle visualization and localization in ultrasound," International Journal of Computer Assisted Radiology and Surgery, 16, pp. 345-347, 2021.

P. Beigi, R. Rohling, T. Salcudean, G. C. Ng, "CASPER: Computer-aided segmentation of imperceptible motion - A learning-based tracking of an invisible needle in ultrasound," International Journal of Computer Assisted Radiology and Surgery, 12, pp. 1-10, 2017.

P. Beigi, R. Rohling, T. Salcudean, G. C. Ng, "Spectral Analysis of the Tremor Motion for Needle Detection in Curvilinear Ultrasound via Spatio-temporal Linear Sampling," International Journal of Computer Assisted Radiology & Surgery, 11(6), pp. 1183-1192, 2016.

P. Beigi, T. Salcudean, G. C. Ng, R. Rohling, "Enhancement of needle visualization and localization in ultrasound," International Journal of Computer Assisted Radiology and Surgery, pp. 1-10, 2020.

P. Beigi, R. Rohling, T. Salcudean, G. C. Ng, "Detection of an invisible needle in ultrasound using a probabilistic SVM and time-domain features," The Journal of Ultrasonics, 78, pp. 18-22, 2017.

P. Beigi, P. Malenfant, A. Rasoulian, R. Rohling, A. Dube, A. Kamani, V. Gunka, "3D Ultrasound-guided Real-time Midline Epidural Needle Placement with Epiguide: A Prospective Feasibility Study," Journal of Ultrasound in Medicine & Biology, 43(1), pp. 375-379, 2016. 

P. Beigi, A. McWilliams, A. Srinidhi, S. Lam, C. E. MacAulay, "Sex and Smoking Status Effects on the Early Detection of Lung Cancer in High-Risk Smokers using an Electronic Nose," IEEE Transactions on Biomedical Engineering, 62(8), pp. 2044-2054, 2015.

P. Beigi, R. Rohling, T. Salcudean, V. A. Lessoway, G. C. Ng, "Needle trajectory and tip localization in real-time 3-D ultrasound using a moving stylus," Ultrasound in medicine & biology 41 (7), 2057-2070, 2015.

P. Beigi, "Image-based enhancement and tracking of an epidural needle in ultrasound using time-series analysis," PhD dissertation, 2017.