Publications

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Journal Article
Connolly, L., Degeut A., Leonard S., Tokuda J., Ungi T., Krieger A., et al. (2022).  Bridging 3D Slicer and ROS2 for Image-Guided Robotic Interventions. Sensors. 22,
Keri, Z., Sydor D., Ungi T., Holden M., McGraw R. C., Mousavi P., et al. (2015).  Computerized training system for ultrasound-guided lumbar puncture on abnormal spine models: a randomized controlled trial. Canadian Journal of Anesthesia. 62, 777-784.PDF icon Keri2015a.pdf (1.65 MB)
Fichtinger, G., Mousavi P., Ungi T., Fenster A., Abolmaesumi P., Kronreif G., et al. (2021).  Design of an Ultrasound-Navigated Prostate Cancer Biopsy System for Nationwide Implementation in Senegal. Journal of Imaging. 7, 154.
McGraw, R. C., Chaplin T., McKaigney C., Rang L., Jaeger M., Redfearn D., et al. (2016).  Development and evaluation of a simulation-based curriculum for ultrasound guided central venous catheterization. Canadian Journal of Emergency Medicine. 18, 405-413.
Clinkard, D., Holden M., Ungi T., Messenger D., Fichtinger G., & McGraw R. C. (2015).  The Development and Validation of Hand Motion Analysis to Evaluate Competency in Central Line Catheterization. Academic Emergency Medicine. 22, 212-218.
Yeo, C. T., Ungi T., U-Thainual P., Lasso A., McGraw R. C., & Fichtinger G. (2011).  The Effect of Augmented Reality Training on Percutaneous Needle Placement in Spinal Facet Joint Injections. IEEE Transactions on Biomedical Engineering. 58, 2031-7.PDF icon Yeo2011.pdf (692.74 KB)
Yeo, C. T., Davison C., Ungi T., Holden M., Fichtinger G., & McGraw R. C. (2015).  Examination of learning trajectories for simulated lumbar puncture training using hand motion analysis. Academic Emergency Medicine. 22, 1187-1195.
Holden, M., Ungi T., Sargent D., McGraw R. C., Chen E. C. S., Ganapathy S., et al. (2014).  Feasibility of Real-Time Workflow Segmentation for Tracked Needle Interventions. IEEE Transactions on Biomedical Engineering. 61, 1720-1728.PDF icon Holden2014a-Manuscript.pdf (631.07 KB)
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)
Moult, E., Lasso A., Ungi T., Pinter C., Welch M., & Fichtinger G. (2017).  Improved temporal calibration of tracked ultrasound: an open-source solution. Journal of Medical Robotics Research. 2, 1750008.PDF icon Moult2017.pdf (640.92 KB)
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.PDF icon Kapur2016.pdf (1011.66 KB)
Holden, M., Xia S., Lia H., Keri Z., Bell C., Patterson L., et al. (In Press).  Machine learning methods for automated technical skills assessment with instructional feedback in ultrasound-guided interventions. International Journal of Computer Assisted Radiology and Surgery. PDF icon Holden2019a-manuscript.pdf (640.01 KB)
U-Thainual, P., Fritz J., Moonjaita C., Ungi T., Flammang A. J., Carrino J. A., et al. (2013).  MR image overlay guidance: system evaluation for preclinical use. International Journal of Computer Assisted Radiology and Surgery. 8, 365-378.PDF icon 10.1007_s11548-012-0788-0.pdf (2.16 MB)
Marker, D. R., U-Thainual P., Ungi T., Flammang A. J., Fichtinger G., Iordachita I., et al. (2016).  MR-guided perineural injection of the ganglion impar: technical considerations and feasibility. Skeletal Radiology.
Fritz, J., U-Thainual P., Ungi T., Flammang A. J., Kathuria S., Fichtinger G., et al. (2014).  MR-Guided Vertebroplasty With Augmented Reality Image Overlay Navigation. Cardiovasc Intervent Radiol.
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)
Janssen, N., Kaufmann M., Santilli A., Jamzad A., Kaitlin V., Ren K., et al. (In Press).  Navigated tissue characterization during skin cancer surgery. Int J Comput Assist Radiol Surg.
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)
Holden, M., Wang C., MacNeil K., Church B., Hookey L., Fichtinger G., et al. (2018).  Objective assessment of colonoscope manipulation skills in colonoscopy training. International Journal of Computer Assisted Radiology and Surgery. 13, 105-114.PDF icon Holden2018a.pdf (1.04 MB)
Ungi, T., Lasso A., & Fichtinger G. (2016).  Open-source platforms for navigated image-guided interventions. Medical Image Analysis. 33, 181-6.PDF icon Ungi2016a.pdf (868.77 KB)
Bartha, L., Lasso A., Pinter C., Ungi T., Keri Z., & Fichtinger G. (2013).  Open-source surface mesh-based ultrasound-guided spinal intervention simulator. International Journal of Computer Assisted Radiology and Surgery. 8, 1043-51.PDF icon Bartha2013b.pdf (663.26 KB)
Ungi, T., Sargent D., Moult E., Lasso A., Pinter C., McGraw R. C., et al. (2012).  Perk Tutor: An open-source training platform for ultrasound-guided needle insertions. IEEE Trans Biomed Eng. 59, 3475-3481.PDF icon Ungi2012c.pdf (610.32 KB)
Lasso, A., Heffter T., Rankin A., Pinter C., Ungi T., & Fichtinger G. (2014).  PLUS: Open-source toolkit for ultrasound-guided intervention systems. IEEE Transactions on Biomedical Engineering. 61, 2527-2537.PDF icon Lasso2014a-manuscript.pdf (1.24 MB)
Hu, Z., Fauerbach P. V. Nasute, Yeung C., Ungi T., Rudan J., C. Engel J., et al. (In Press).  Real-time automatic tumor segmentation for ultrasound-guided breast-conserving surgery navigation. International Journal of Computer Assisted Radiology and Surgery.
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.

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