Publications

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2015
Clinkard, D., Moult E., Holden M. S., Davison C., Ungi T., Fichtinger G., et al. (2015).  Assessment of Lumbar Puncture Skill in Experts and Nonexperts Using Checklists and Quantitative Tracking of Needle Trajectories: Implications for Competency-Based Medical Education. Teaching and Learning in Medicine. 27, 51-56.
Ungi, T., Gauvin G., Lasso A., Yeo C. T., Rudan J., C. Engel J., et al. (2015).  Clinical Translation of Real Time Cautery Navigation for Breast Surgery. The Hamlyn Symposium on Medical Robotics. 19-20.PDF icon Ungi2015c.pdf (364.42 KB)
Keri, Z., Sydor D., Ungi T., Holden M. S., 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)
Carter, K., Lasso A., Ungi T., Morin E., & Fichtinger G. (2015).  Current sensing for navigated electrosurgery . 13th Imaging Network of Ontario Symposium (ImNO 2015). 37.File Carter2015b-slides.pptx (935.35 KB)File Carter2015b-poster.pptx (841.73 KB)PDF icon Carter2015b.pdf (148.88 KB)
Abou-Seido, N., Ungi T., Lasso A., McGraw R. C., & Fichtinger G. (2015).  Data Management Workflow And Architecture For Simulation-Based Medical Training. 29th International Congress and Exhibition of Computer Assisted Radiology Surgery. 10(Suppl 1), s78.PDF icon AbouSeido2015.pdf (251.59 KB)
Clinkard, D., Holden M. S., 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.
Lougheed, M., Fichtinger G., & Ungi T. (2015).  Evaluation metrics for bone segmentation in ultrasound. SPIE Medical Imaging 2015. 9415,
Yeo, C. T., Davison C., Ungi T., Holden M. S., 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.
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)
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.PDF icon Harish2015-manuscript.pdf (5.7 MB)PDF icon 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.PDF icon Meyer2015-manuscript.pdf (617.98 KB)
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)
Holden, M. S., Ungi T., McKaigney C., Bell C., Rang L., & Fichtinger G. (2015).  Objective Evaluation Of Sonographic Skill In Focussed Assessment With Sonography For Trauma Examinations. Computer Assisted Radiology and Surgery, 29th International Congress and Exhibition. 10(Supplement 1), S79-S80.PDF icon Holden2015a-Abstract.pdf (182.24 KB)File Holden2015a-Slides.pptx (9.77 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.PDF icon 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.PDF icon Ungi2015a.pdf (123.39 KB)
Carter, K., Lasso A., Ungi T., Morin E., & Fichtinger G. (2015).  Visual feedback mounted on surgical tool. 13th Imaging Network of Ontario Symposium (ImNO 2015). 36.PDF icon Carter2015a.pdf (123.23 KB)File Carter2015a-poster.pptx (3.24 MB)File Carter2015a-slides.pptx (21.62 MB)
2014
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. PDF icon Anand2014b.pdf (856.77 KB)
Anand, M., King F., Ungi T., Lasso A., Rudan J., Jayender J., et al. (2014).  Design of mobile image overlay system for image-guided interventions. Imaging Network Ontario 2014. PDF icon Anand2014a-poster.pdf (1.27 MB)
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.PDF icon Kotwicz2014.pdf (330.8 KB)
Holden, M. S., 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)
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.
Keri, Z., Sydor D., Ungi T., Holden M. S., McGraw R. C., Borschneck D. P., et al. (2014).  A novel technology for teaching ultrasound-guided lumbar puncture with Perk Tutor. Imaging Network Ontario Symposium.
Beiko, D., Fuoco M., Ungi T., Siemens R., & Fichtinger G. (2014).  Percutaneous nephrostomy for dummies: electromagnetic needle guidance with tracked ultrasound snapshots in a simulation model. 2014 Annual Meeting of the American Urological Association.
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)

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