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Conference Paper

Wu, V., Ungi T., Sunderland K., Pigeau G., Schonewille A., & Fichtinger G. (2020). Automatic segmentation of spinal ultrasound landmarks with U-net using multiple consecutive images for input. SPIE Medical Imaging.

Wu2020a.pdf (292.4 KB)

Connolly, L., Jamzad A., Kaufmann M., Rubino R., Sedghi A., Ungi T., et al. (2020). Classification of tumor signatures from electrosurgical vapors using mass spectrometry and machine learning: a feasibility study. Medical Imaging 2020: Image-Guided Procedures, Robotic Interventions and Modeling. 11315,

Connolly2020a.pdf (823.25 KB)

Yan, C., Tabanfar R., Kempston M., Borschneck D., Ungi T., & Fichtinger G. (2016). Comparison of portable and conventional ultrasound imaging in spinal curvature measurement. SPIE Medical Imaging.

Yan2016a.pdf (410.12 KB)

Lund, S., Vaughan T., Ungi T., Lasso A., Asselin M., Yeo C., et al. (2019). Controlling virtual views in navigated breast conserving surgery. SPIE Medical Imaging 2019.

Anand, M., King F., Ungi T., Lasso A., Rudan J., Jayender J., et al. (2014). Design and Development of a Mobile Image Overlay System for Image-Guided Needle Interventions. 36th Annual International Conference of IEEE EMBS.

Anand2014b.pdf (856.77 KB)

Lougheed, M., Fichtinger G., & Ungi T. (2015). Evaluation metrics for bone segmentation in ultrasound. SPIE Medical Imaging 2015. 9415,

Herniczek, S. Kotwicz, Lasso A., Ungi T., & Fichtinger G. (2014). Feasibility of a touch-free user interface for ultrasound snapshot-guided nephrostomy. SPIE Medical Imaging 2014: Image-Guided Procedures, Robotic Interventions, and Modeling. 9036, 90362F.

Kotwicz2014.pdf (330.8 KB)

Wiercigroch, J., Hashtrudi-Zaad K., Ungi T., Bisleri G., & Fichtinger G. (2020). Force and torque feedback in endoscopic vessel harvesting. Medical Imaging 2020: Image-Guided Procedures, Robotic Inverventions and Modeling. 11315,

Wiercigroch2020a.pdf (401.53 KB)

Welch, M., Andrea J., Ungi T., & Fichtinger G. (2013). Freehand ultrasound calibration: phantom versus tracked pointer. SPIE.

Welch2013b.pdf (416.73 KB)

Lasso, A., Heffter T., Pinter C., Ungi T., & Fichtinger G. (2012). Implementation of the PLUS open-source toolkit for translational research of ultrasound-guided intervention systems. Medical Image Computing and Computer-Assisted Intervention (MICCAI 2012) - Systems and Architectures for Computer Assisted Interventions. 1-12.

Lasso2012d.pdf (182.24 KB)

Lasso2012d-slides.pdf (182.24 KB)

Ungi, T., Vaughan T., Gauvin G., Pezeshki P., Lasso A., C. Engel J., et al. (2016). Intraoperative user interface for navigated breast tumor surgery. Computer Assisted Radiology and Surgery, 30th International Congress. 11(Suppl. 1), S108-9.

Ungi2016c.pdf (137.38 KB)

Harish, V., Ungi T., Lasso A., MacDonald A., Nanji S., & Fichtinger G. (2015). Intraoperative visualization and assessment of electromagnetic tracking error. SPIE Medical Imaging 2015. 9415, 94152H-94152H-6.

Harish2015-manuscript.pdf (5.7 MB)

Harish2015-poster.pdf (897.74 KB)

Meyer, A., Lasso A., Ungi T., & Fichtinger G. (2015). Live ultrasound volume reconstruction using scout scanning. SPIE Medical Imaging 2015. 9415, 94152A-94152A-9.

Meyer2015-manuscript.pdf (617.98 KB)

Kamali, S., Ungi T., Lasso A., Yan C., Lougheed M., & Fichtinger G. (2017). Localization of the transverse processes in ultrasound for spinal curvature measurement. SPIE Medical Imaging. 10135, 101350I-101350I-7.

Kamali2017a.pdf (1.1 MB)

Harish, V., Baksh A., Ungi T., Lasso A., Baum Z. M. C., Gauvin G., et al. (2016). Measurement of electromagnetic tracking error in a navigated breast surgery setup. SPIE Medical Imaging 2016. 9786,

Harish2016a.pdf (4.07 MB)

Connolly, L., Ungi T., Lasso A., Vaughan T., Asselin M., Mousavi P., et al. (2019). Mechanically-Controlled Spectroscopic Imaging for Tissue Classification. SPIE Medical Imaging 2019: Image-Guided Procedures, Robotic Interventions, and Modeling. 10951,

Connolly2019a.pdf (877.7 KB)

Harish, V., Bibic E., Lasso A., Holden M. S., Vaughan T., Baum Z. M. C., et al. (2017). Monitoring electromagnetic tracking error using redundant sensors. SPIE Medical Imaging 2017.

Harish2017a.pdf (657.31 KB)

Asselin, M., Kaufmann M., Wiercigroch J., Ungi T., Lasso A., Rudan J., et al. (2019). Navigated real-time molecular analysis in the operating theatre, demonstration of concept. SPIE Medical Imaging 2019.

O'Driscoll, O., Hisey R., Camire D., Erb J., Howes D., Fichtinger G., et al. (2021). Object detection to compute performance metrics for skill assessment in central venous catheterization. SPIE Medical Imaging.

ODriscoll2021a.pdf (322.11 KB)

Bartha, L., Lasso A., Pinter C., Ungi T., & Fichtinger G. (2013). Open-Source Surface Mesh-Based Ultrasound Simulator. CARS 2013. 8, 156.

Bartha2013c.pdf (107.52 KB)

Ungi, T., Lasso A., & Fichtinger G. (2012). Open-source training platform for ultrasound-guided needle insertions. Medical Image Computing and Computer-Assisted Intervention (MICCAI 2012) - Systems and Architectures for Computer Assisted Interventions.

Ungi2012d.pdf (47.57 KB)

Holden, M. S., Keri Z., Ungi T., & Fichtinger G. (2017). Overall Proficiency Assessment in Point-of-Care Ultrasound Interventions: The Stopwatch is not Enough. Point-of-Care Ultrasound Workshop. LNCS 10549, 146-153.

Holden2017b.pdf (491.19 KB)

Holden2017b-Slides.pptx (5.4 MB)

Carbajal, G., Gómez Á., Fichtinger G., & Ungi T. (2015). Portable Optically Tracked Ultrasound System for Scoliosis Measurement. Recent Advances in Computational Methods and Clinical Applications for Spine Imaging (MICCAI 2014). 20, 37-46.

Carbajal2015.pdf (209.38 KB)

Ungi, T., Gauvin G., Yeo C. T., C. Engel J., Rudan J., & Fichtinger G. (2015). Real Time Navigation In Breast Tumor Surgery. Computer Assisted Radiology and Surgery, 29th International Congress. 10(Suppl 1), S59-60.

Ungi2015a.pdf (123.39 KB)

Gauvin, G., Yeo C. T., Ungi T., Fichtinger G., Rudan J., & C. Engel J. (2014). Real-time electromagnetic navigation for breast tumor resection: proof of concept. The Hamlyn Symposium on Medical Robotics. 39-40.

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