Publications

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In Press
Brastianos, H., Vaughan T., Lasso A., Westerland M., Gooding J., Fichtinger G., et al. (In Press).  Electromagnetic Reconstruction of Catheter Paths in Mult-Catheter Interstitial Brachytherapy: A Phantom Model.. Canadian Association of Radiation Oncology (CARO) Annual Scientific Meeting.
2020
Gauvin, G., Yeo C. T., Ungi T., Merchant S., Lasso A., Jabs D., et al. (2020).  Real‐time electromagnetic navigation for breast‐conserving surgery using NaviKnife technology: A matched case‐control study. The Breast Journal. 26, 399-405.
2019
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.
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, PDF icon Connolly2019a.pdf (877.7 KB)
Vaughan, T., Brastianos H., Ungi T., Lasso A., Falkson C., & Fichtinger G. (2019).  Needle Navigation and Catheter Reconstruction for Breast Brachytherapy Using Open Source Software. Acta Polytechnica Hungarica. 16, 99-118.PDF icon Vaughan2019a.pdf (3.42 MB)
Lia, H., Baum Z. M. C., Vaughan T., Ungi T., McGregor T., & Fichtinger G. (2019).  Usability and accuracy of an electromagnetically tracked partial nephrectomy navigation system. 17th Annual Imaging Network of Ontario Symposium (ImNO). PDF icon Lia2019a.pdf (164.12 KB)
2017
Harish, V., Bibic E., Lasso A., Holden M., Vaughan T., Baum Z. M. C., et al. (2017).  An application of redundant sensors for intraoperative electromagnetic tracking error monitoring. 15th Annual Imaging Network Ontario Symposium. PDF icon Harish2017b.pdf (504.36 KB)
Brastianos, H., Vaughan T., Lasso A., Westerland M., Gooding J., Ungi T., et al. (2017).  Demonstration of Catheter Insertion Using Electromagnetic Guidance in Breast Brachytherapy. European Society for Radiotherapy & Oncology (ESTRO) Annual Congress. Radiother Oncol 123(Supplement 1), S91.
Vaughan, T., Brastianos H., Lasso A., Ungi T., Falkson C., & Fichtinger G. (2017).  Electromagnetically-generated catheter paths for breast brachytherapy. 15th Annual Imaging Network Ontario Symposium (ImNO). PDF icon Vaughan2017b.pdf (259.27 KB)
Harish, V., Bibic E., Lasso A., Holden M., Vaughan T., Baum Z. M. C., et al. (2017).  Monitoring electromagnetic tracking error using redundant sensors. SPIE Medical Imaging 2017. PDF icon Harish2017a.pdf (657.31 KB)
Brastianos, H., Vaughan T., Lasso A., Westerland M., Gooding J., Fichtinger G., et al. (2017).  Real Time Electomagnetic Reconstruction of Catheter Paths in Multi-Catheter Interstitial Brachytherapy: A Phantom Model. American Society for Radiation Oncology (ASTRO) Annual Meeting. Int J Radiat Oncol Biol Phys 99(2, Supplement), E642.
Vaughan, T., Ungi T., Lasso A., Gauvin G., C. Engel J., Rudan J., et al. (2017).  Virtual views controlled by surgical tools for computer assisted interventions. 15th Annual Imaging Network Ontario Symposium (ImNO). PDF icon Vaughan2017a.pdf (366.19 KB)
2016
Heffernan, E., Ungi T., Vaughan T., Pezeshki P., Lasso A., Gauvin G., et al. (2016).  Accuracy of lesion boundary tracking in navigated breast tumor excision. SPIE Medical Imaging 2016. 9786, 97860Y-1-6.PDF icon Heffernan2016-manuscript.pdf (303.45 KB)
Vaughan, T., Brastianos H., Lasso A., Westerland M., Ungi T., Falkson C., et al. (2016).  Catheter targeting under electromagnetic guidance in breast brachytherapy – a demonstration of concept. 30th International Congress & Exhibition on Computer Assisted Radiology and Surgery (CARS). Int J CARS(11), S60-62.
Brastianos, H., Vaughan T., Lasso A., Westerland M., Gooding J., Fichtinger G., et al. (2016).  Electromagnetic tracking for catheter insertion guidance for HDR breast brachytherapy: demonstration of concept in phantoms. Canadian Association of Radiation Oncology (CARO) Annual Scientific Meeting. Radiother Oncol 120(Supplement 1), S73-S74.
Brastianos, H., Vaughan T., Lasso A., Westerland M., Gooding J., Fichtinger G., et al. (2016).  Electromagnetic tracking for catheter insertion guidance for HDR breast brachytherapy: a phantom experiment. American Society for Radiation Oncology (ASTRO) Annual Meeting. Int J Radiat Oncol Biol Phys 96(2, Supplement), E643.
Vaughan, T., Brastianos H., Lasso A., Westerland M., Ungi T., Falkson C., et al. (2016).  Electromagnetically-guided catheter insertions in breast phantoms for brachytherapy. 14th Annual Imaging Network Ontario Symposium (ImNO).
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.PDF icon Ungi2016c.pdf (137.38 KB)
Carter, K., Vaughan T., Holden M., Gauvin G., Pezeshki P., Lasso A., et al. (2016).  Visual feedback mounted on surgical tool: proof of concept. SPIE Medical Imaging 2016. 9786,
2015
Vaughan, T., Lasso A., Ungi T., & Fichtinger G. (2015).  Hole filling with oriented sticks in ultrasound volume reconstruction. J. Med. Imag.. 2, PDF icon Vaughan2015_Manuscript.pdf (3.91 MB)
Ungi, T., Gauvin G., Lasso A., Yeo C. T., Pezeshki P., Vaughan T., et al. (2015).  Navigated breast tumor excision using electromagnetically tracked ultrasound and surgical instruments. IEEE Transactions on Biomedical Engineering. PDF icon Ungi2015b.pdf (567.29 KB)
2014
Vaughan, T. (2014).  Generating Patient-Specific 3D Models using a Pointing Device. School of Computing.
2012
Vaughan, T., Lasso A., & Fichtinger G. (2012).  Ultrasound Volume Reconstruction: Open-Source Implementation with Hole Filling Functionality. 5th NCIGT and NIH Image Guided Therapy Workshop. PDF icon Vaughan2012.pdf (102.29 KB)PDF icon Vaughan2012-poster.pdf (805.61 KB)