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Name

Andras Lasso PhD, Associate Director (Engineering)

Short Biography

Andras Lasso graduated at the Budapest University of Technology, Hungary (MSc in Electrical Engineering, 2000; PhD, 2011). He joined GE Healthcare as a software engineer in 2000, was appointed Lead Engineer in 2003, and Senior Engineer in 2008. He developed various software components and test infrastructure for GE Innova interventional X-ray systems and GE Advantage Workstation and led development of advanced image visualization, quantification, real-time image fusion and guidance applications. He also participated in various research collaboration projects in medical image analysis, enhancement, segmentation, registration, and fusion. He joined the Perk Lab in 2009 as a Senior Engineer to work on image-guided intervention research and system development. In 2011 he was appointed to be Associate Director of the Perk Lab. His main interests are developing high-quality, reusable, open-source software components and using them to build systems for translational research and clinical use.

Affiliation

Institution: Queen's University

Department: School of Computing

Designation: Staff

Lab membership period: since 2009

Projects

Publications

2017
Poulin, E. (2017). Validation Of MRI To US Registration For Focal Hdr Prostate Brachytherapy Treatment. (Boudam, K., Pinter C., Kadoury S., Lasso A., Fichtinger G., & Menard C., Ed.).Annual Scientific Meeting of the American Brachytherapy Society. 16, S56-S57. DOI Google Scholar BibTeX Poulin2017.pdf (1.17 MB)
Baum, Z. M. C., Ungi T., Lasso A., & Fichtinger G. (2017). Evaluation of a mobile, real-time, tracked augmented reality display for surgical navigation. 15th Annual Imaging Network Ontario Symposiuim. Google Scholar BibTeX Baum2017b.pdf (276.46 KB)
Yan, C., Ungi T., Gauvin G., Jabs D., Lasso A., C. Engel J., et al. (2017). Quantification of tumor localization needle displacement prior to tumor excision in navigated lumpectomy. 15th Annual Imaging Network of Ontario (ImNO). Google Scholar BibTeX Yan2017b.pdf (150.77 KB) Yan-IMNO-v3.pptx (1 MB)
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). Google Scholar BibTeX Vaughan2017b.pdf (259.27 KB)
Underwood, G., Ungi T., Baum Z. M. C., Lasso A., Kronreif G., & Fichtinger G. (2017). Skull registration for prone patient position using tracked ultrasound. SPIE Medical Imaging 2017. Google Scholar BibTeX Underwood2017.pdf (1.5 MB)
Yan, C., Ungi T., Gauvin G., Jabs D., Lasso A., C. Engel J., et al. (2017). Study into the displacement of tumor localization needle during navigated breast cancer surgery. SPIE Medical Imaging. Google Scholar BibTeX Yan2017a.pdf (564.16 KB)
Bibic, E., Baum Z. M. C., Harish V., Ungi T., Lasso A., & Fichtinger G. (2017). PLUS Model Catalog: A library of 3D-printable models. 15th Annual Imaging Network Ontario Symposiuim. Google Scholar BibTeX Bibic2017a.pdf (256.64 KB) Bibic2017a-Poster.pptx (6.07 MB)
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. Google Scholar BibTeX Harish2017a.pdf (657.31 KB)
García-Mato, D., Lasso A., Szulewski A., J. Pascau, & Fichtinger G. (2017). 3D Gaze Tracking based on Eye and Head Pose Tracking. Hamlyn Symposium on Medical Robotics. Google Scholar BibTeX DGarcia-Mato2017a.pdf (1.93 MB)
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. Google Scholar BibTeX Harish2017b.pdf (504.36 KB)
Church, B. (2017). Scoliosis visualization using transverse process landmarks. (Lasso, A., Schlenger C., Borschneck D. P., Mousavi P., Fichtinger G., & Ungi T., Ed.).15th Annual Imaging Network Ontario Symposium (ImNO). Google Scholar BibTeX Church2017b.pdf (165.6 KB) Church2017b-poster.pdf (872.64 KB)
House, R., Lasso A., Harish V., Baum Z. M. C., & Fichtinger G. (2017). Evaluation of the Intel RealSense SR300 camera for image-guided interventions and application in vertebral level localization. SPIE Medical Imaging . Google Scholar BibTeX House2017a.pdf (754 KB)
Church, B., Lasso A., Schlenger C., Borschneck D. P., Mousavi P., Fichtinger G., et al. (2017). Visualization of scoliotic spine using ultrasound-accessible skeletal landmarks. SPIE Medical Imaging 2017. Google Scholar BibTeX Church2017a.pdf (814.95 KB)

2016
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). Google Scholar BibTeX
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, Google Scholar BibTeX
Kapur, T., Pieper S., Lasso A., Ungi T., Pinter C., Fichtinger G., et al. (2016). Increasing the impact of medical image computing using community-based open-access hackathons: The NA-MIC and 3D Slicer experience. Medical Image Analysis. 33, 176-180. DOI Google Scholar BibTeX Kapur2016.pdf (1011.66 KB)
Ungi, T., Lasso A., & Fichtinger G. (2016). Open-source platforms for navigated image-guided interventions. Medical Image Analysis. 33, 181-6. DOI Google Scholar BibTeX Ungi2016a.pdf (868.77 KB)
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. Google Scholar BibTeX
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. Google Scholar BibTeX
Gauvin, G., Ungi T., Lasso A., Yeo C. T., Fichtinger G., Jabs D., et al. (2016). Breast-Conserving Surgery using NaviKnife Technology: Pilot Study on Non-Palpable Tumors. Canadian Surgery Forum 2016. Google Scholar BibTeX Gauvin2016a.pdf (66.46 KB)
Gauvin, G., Ungi T., Lasso A., Walker R., Rudan J., Fichtinger G., et al. (2016). Safety and Feasibility Study for Real-Time Electromagnetic Navigation in Breast-Conserving Surgery. Computer Assisted Radiology and Surgery, 30th International Congress. 11(Suppl. 1), S106-7. DOI Google Scholar BibTeX Gauvin2016a.pdf (492.77 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. DOI Google Scholar BibTeX Ungi2016c.pdf (137.38 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. Google Scholar BibTeX
Pinter, C., Lasso A., & Fichtinger G. (2016). Dynamic management of segmented structures in 3D Slicer. Imaging Network Ontario Symposium (ImNO 2016). Google Scholar BibTeX Pinter_ImNO2016_Segmentations_v03.pdf (227.44 KB)
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. DOI Google Scholar BibTeX Heffernan2016-manuscript.pdf (303.45 KB)
Baum, Z. M. C., Lasso A., Ungi T., & Fichtinger G. (2016). Real-time self-calibration of a tracked augmented reality display. SPIE Medical Imaging 2016. 9786, Google Scholar BibTeX Baum2016a.pdf (1.85 MB)
Sunderland, K. R., Pinter C., Lasso A., & Fichtinger G. (2016). Effects of voxelization on dose volume histogram accuracy. SPIE Medical Imaging. 97862O–97862O. Google Scholar BibTeX sunderland2016a.pdf (437.4 KB)
Anderson, R., Lasso A., Hashtrudi-Zaad K., & Fichtinger G. (2016). Investigation of permanent magnets in low-cost position tracking. Proc. SPIE. 97862F-97862F-9. DOI Google Scholar BibTeX
Sunderland, K. R., Pinter C., Lasso A., & Fichtinger G. (2016). Analysis of dose volume histogram deviations using different voxelization parameters. 14th Annual Imaging Network Ontario Symposium (ImNO). Google Scholar BibTeX Sunderland2016b.pdf (299.41 KB)
Harish, V., Baksh A., Ungi T., Lasso A., Baum Z. M. C., Gauvin G., et al. (2016). Monitoring electromagnetic tracking error in computer-navigated breast cancer surgery. 14th Annual Imaging Network Ontario Symposium (ImNO). Google Scholar BibTeX Harish2016c.pdf (1.25 MB)

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