Publications

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2013
Bartha, L., Lasso A., Pinter C., Ungi T., & Fichtinger G. (2013).  Open-Source Surface Mesh-Based Ultrasound Simulator. CARS 2013. 8, 156.PDF icon Bartha2013c.pdf (107.52 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)
Fuoco, M., Ungi T., Siemens R., Fichtinger G., & Beiko D. (2013).  Percutaneous nephrostomy made easy: electromagnetic needle guidance with tracked ultrasound snapshots in a simulation model. World Congress on Endourology. J Endourol 27(Suppl 1), A100.PDF icon Fuoco2013_JEndoSuppl.pdf (11.52 MB)
Welch, M., Moult E., Ungi T., McGraw R. C., & Fichtinger G. (2013).  Perk Tutor Improves Ultrasound-Guided Facet Joint Injection Training. ImNO2013 - Imaging Network Ontario Symposium. PDF icon Welch_Perk Tutor Improves Ultrasound-Guided Facet Joint Injection Training_IMNO-2013_0.pdf (157.82 KB)PDF icon IMNO-2013-Poster-Mattea-v08.pdf (525.59 KB)
Ungi, T., Moult E., Lasso A., McGraw R. C., & Fichtinger G. (2013).  Perk Tutor: Open-source platform for ultrasound-guided needle intervention training. ImNO2013 - Imaging Network Ontario Symposium.
Bartha, L., Lasso A., Pinter C., Ungi T., & Fichtinger G. (2013).  The Perk Tutor Training Platform Integrated with Simulated Ultrasound. 6th NCIGT and NIH Image Guided Therapy Workshop. PDF icon Bartha2013.pdf (708.53 KB)
Lasso, A., Ungi T., Pinter C., Heffter T., Rankin A., & Fichtinger G. (2013).  Prototyping Clinical Applications with the Public Library for Ultrasound (PLUS) Toolkit and 3D Slicer. 6th Image Guided Therapy Workshop. 6, 34.PDF icon Lasso2013a.pdf (2.92 MB)
Ungi, T., Tokuda J., Rankin A., Lasso A., & Fichtinger G. (2013).  Prototyping image-guided therapy applications using the SlicerIGT platform. 6th Image Guided Therapy Workshop. 6, 61.PDF icon Ungi2013c.pdf (70.01 KB)
Holden, M., Ungi T., Sargent D., McGraw R. C., Chen E. C. S., Ganapathy S., et al. (2013).  Real-Time Workflow Segmentation for Needle-Based Interventions. ImNO2013 - Imaging Network Ontario Symposium. PDF icon Holden2013a-Abstract.pdf (288.68 KB)PDF icon Holden2013a-Poster.pdf (474.54 KB)
Ungi, T., Lasso A., Pinter C., Rankin A., & Fichtinger G. (2013).  SlicerIGT: Open-source platform for image-guided needle interventions. ImNO2013 - Imaging Network Ontario Symposium. PDF icon Ungi2013a.pdf (574.62 KB)
Moult, E., Ungi T., Pinter C., Welch M., Lasso A., & Fichtinger G. (2013).  Temporal calibration of tracked ultrasound. ImNO2013 - Imaging Network Ontario Symposium. PDF icon Moult2013b.pdf (100.25 KB)PDF icon Moult2013b-poster.pdf (202.31 KB)
Ungi, T., Moult E., Schwab J. H., & Fichtinger G. (2013).  Ultrasound Snapshots in Percutaneous Pedicle Screw Placement Navigation: A Feasibility Study. Clinical Orthopaedics and Related Research. PDF icon Ungi2013e_WebVersion.pdf (653.91 KB)
Moult, E., Ungi T., Welch M., Lu J., McGraw R. C., & Fichtinger G. (2013).  Ultrasound-guided facet joint injection training using Perk Tutor. International Journal of Computer Assisted Radiology and Surgery. 8, 831-6.
Anand, M., Ungi T., Lasso A., U-Thainual P., Jayender J., Fritz J., et al. (2013).  Workspace Analysis and Calibration Method for Mobile Image Overlay System used for Image-Guided Interventions. The Hamlyn Symposium on Medical Robotics - 2013. PDF icon Anand2013b.pdf (915.32 KB)
2012
Fritz, J., U-Thainual P., Ungi T., Flammang A. J., Fichtinger G., Iordachita I., et al. (2012).  Augmented Reality Visualization Using Image-Overlay for MR-guided Interventions: Performance Assessment of Paravertebral Sympathetic Perineural Injections in Cadavers at 1.5 Tesla. CARS 2012 Computer Assisted Radiology and Surgery. S509-S511.PDF icon 227A_Abstract_Fritz.pdf (78.1 KB)
Fritz, J., U-Thainual P., Ungi T., Flammang A. J., Cho N. Bongjoon, Fichtinger G., et al. (2012).  Augmented Reality Visualization Using Image-Overlay for MR-Guided Interventions: Accuracy for Lumbar Spinal Procedures with a 1.5-Tesla MRI scanner.. American Journal of Roentgenology. 198, W266-73.PDF icon W266.full_.pdf (1.03 MB)
Fritz, J., U-Thainual P., Ungi T., Flammang A. J., Fichtinger G., Iordachita I., et al. (2012).  Augmented Reality Visualization with Use of Image Overlay Technology for MR Imaging–guided Interventions: Assessment of Performance in Cadaveric Shoulder and Hip Arthrography at 1.5 T. Radiology. 265, 254-259.PDF icon 254.full__0.pdf (1014.02 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.PDF icon Lasso2012d.pdf (182.24 KB)PDF icon Lasso2012d-slides.pdf (182.24 KB)
U-Thainual, P., Fritz J., Moonjaita C., Ungi T., Flammang A. J., Carrino J. A., et al. (2012).  MR Image Overlay Guidance: System Evaluation for Clinical Use. CARS 2012 Computer Assisted Radiology and Surgery. S179-S180.PDF icon LE-477A_UThainual_Paweena.pdf (307.26 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. PDF icon Ungi2012d.pdf (47.57 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., Pinter C., Ungi T., Chen T. K., Boucharin A., et al. (2012).  PLUS: An open-source toolkit for ultrasound-guided intervention systems development. ImNO2012 - Imaging Network Ontario Symposium. PDF icon Lasso2012a.pdf (183.65 KB)
Ungi, T., Abolmaesumi P., Jalal R., Welch M., Ayukawa I., Nagpal S., et al. (2012).  Spinal Needle Navigation by Tracked Ultrasound Snapshots. IEEE Trans Biomed Eng. 59, 2766-2772.PDF icon Ungi2012b.pdf (710.47 KB)
Holden, M., Ungi T., Sargent D., McGraw R. C., & Fichtinger G. (2012).  Surgical Motion Characterization in Simulated Needle-Insertion Procedures. SPIE Medical Imaging 2012. 8316-31.PDF icon Holden2012a.pdf (173.03 KB)
Ungi, T., Lasso A., Welch M., Jalal R., Nagpal S., Jaeger M., et al. (2012).  Ultrasound-guided spinal needle placement on open source platform. ImNO2012 - Imaging Network Ontario Symposium. PDF icon Ungi2012a.pdf (267.8 KB)

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