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Chen2011.pdf (1.81 MB)

Aboofazeli, M., Fichtinger G., & Abolmaesumi P. (2008).  Automated curved needle segmentation in three-dimensional ultrasound images. Proceedings of Workshop on Needle Steering: Recent Results and Future Opportunities, a Satellite Workshop of International Conference on Medical Image Computing and Computer Assisted Intervention.

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Aboofazeli, M., Fichtinger G., & Abolmaesumi P. (2008).  Automated curved needle segmentation in three-dimensional ultrasound images. 7th Imaging Symposium of the Imaging Network of Ontario.

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Kitner, N., Rodgers J. R., Ungi T., Korzeniowski M., Olding T., Joshi C., et al. (2022).  Automated Catheter Segmentation in 3D Ultrasound Images from High-Dose-Rate Prostate Brachytherapy. Imaging Network Ontario (IMNO) 2022 Symposium .

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Kitner, N., Rodgers J. R., Ungi T., Olding T., Joshi C., Mousavi P., et al. (2022).  Automated catheter localization in ultrasound images from High-dose-rate prostate brachytherapy using deep learning and feature extraction. Canadian Association for Radiation Oncologists (CARO) Annual Scientific Meeting.

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Ogilvie, C., Martin C., Law T., Vandersleen P., Pinter C., Rankin A., et al. (2013).  Automated Brachytherapy Calibration: System and Phantom Design. ImNO2013 - Imaging Network Ontario Symposium.

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Ogilvie2013.pdf (91.51 KB) Ogilvie2013-poster.pdf (399.14 KB)

Kitner, N., Rodgers J. R., Ungi T., Korzeniowski M., Olding T., Joshi C., et al. (2022).  Automated Automatic catheter modelling in 3D transrectal ultrasound images from high-dose-rate prostate brachytherapy using a deep learning and feature extraction pipeline. Canadian Organization of Medical Physicists (COMP) Annual Scientific Meeting.

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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.

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254.full__0.pdf (1014.02 KB)

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.

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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.

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W266.full_.pdf (1.03 MB)

Fritz, J., U-Thainual P., Ungi T., Flammang A. J., Cho N. Bongjoon, Fichtinger G., et al. (2011).  Augmented reality visualization using image-overlay for MR-guided interventions: assessment of accuracy for lumbar spinal procedures with a 1.5-Tesla MRI scanner. CIRSE 2011.

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Fritz, J., U-Thainual P., Ungi T., Flammang A. J., Cho N. Bongjoon, Fichtinger G., et al. (2011).  Augmented Reality Visualization Using Image-overlay for MR-guided Interventions: Assessment of Performance in Cadaveric Shoulder and Hip Arthrography. RSNA 97th Scientific Assembly and Annual Meeting.

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254.full_.pdf (1014.02 KB)

Fritz, J., U-Thainual P., Ungi T., Flammang A. J., McCarthy EF., Fichtinger G., et al. (2013).  Augmented Reality Visualization Using Image Overlay Technology for MR-Guided Interventions: Cadaveric Bone Biopsy at 1.5 T. Investigative Radiology. 48,

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Fritz2013b.pdf (1.15 MB)

Weiss, C., R.Marker D., Fischer G., Fichtinger G., Machado A. J., & Carrino J. A. (2011).  Augmented Reality Visualization for MR-guided Interventions using "Image Overlay": System Description, Feasibility, and Initial Evaluation in a spine phantom. American Journal of Roentgenology. 196, W305 - W307.

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Fritz, J., U-Thainual P., Ungi T., Flammang A. J., Fichtinger G., Iordachita I., et al. (2013).  Augmented reality visualisation using an image overlay system for MR-guided interventions: technical performance of spine injection procedures in human cadavers at 1.5 Tesla. European Radiology. 23, 235-245.

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2012 - ER - Overlay spine injection cadavers.pdf (923.03 KB)

Ungi, T., U-Thainual P., Lasso A., Yeo C. T., McGraw R. C., & Fichtinger G. (2011).  Augmented reality training to improve needle-based percutaneous interventions. ImNO2011 - Imaging Network Ontario Symposium.

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Ungi2011a.pdf (400.3 KB)

Baum, Z. M. C., Lasso A., Ryan S., Ungi T., Rae E., Zevin B., et al. (2019).  Augmented reality training platform for neurosurgical burr hole localization. Journal of Medical Robotics Research. 4, 1942001-1 - 1942001-13.

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Baum2020a.pdf (646.88 KB)

Ungi, T., Yeo C. T., U-Thainual P., McGraw R. C., & Fichtinger G. (2011).  Augmented Reality Needle Guidance Improves Facet Joint Injection Training. SPIE Medical Imaging. 7964, 79642E 1-7.

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Ungi2011b.pdf (195.32 KB)

Hisey, R., Ungi T., Holden M. S., Baum Z. M. C., Keri Z., McCallum C., et al. (2018).  Assessment of the use of webcam based workflow detection for providing real-time feedback in central venous catheterization training. Imaging Network Ontario (IMNO).

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Rebecca_ImNO2018_07.pdf (312.14 KB)

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.

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Baum, Z. M. C., Ryan S., Rae E., Lasso A., Ungi T., Levy R., et al. (2019).  Assessment of intraoperative neurosurgical planning with the Microsoft HoloLens. 17th Annual Imaging Network Ontario Symposium (ImNO).

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Baum2019b.pdf (162.89 KB)

Choueib, S., Pinter C., Lasso A., Fillion-Robin J-C., Vimort J-B., Martin K., et al. (2019).  Assessment of immersive medical virtual reality visualization using 3D Slicer. 17th Annual Imaging Network Ontario Symposium (ImNO).

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Choueib2019b.pdf (314.46 KB)

Holden, M. S., Wang C., MacNeil K., Church B., Hookey L., Fichtinger G., et al. (2017).  Assessing Technical Competency in Simulated Colonoscopy Using Joint Motion Analysis. 15th Annual Imaging Network Ontario Symposium (ImNO).

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Holden2017a.pdf (336.2 KB) Holden2017a-Poster.pptx (6.96 MB)

Fichtinger, G., Xu S., Tanacs A., Murphy K. P., Myers L., & Williams J. (2001).  Approximate Volumetric Reconstruction from Projected Images. Lecture Notes in Computer Science Medical Image Computing and Computer-Assisted Intervention (MICCAI). 2208, 416-424.

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Fichtinger2001a.pdf (340.42 KB)

Pinter, C., Lasso A., Wang A., Jaffray D., & Fichtinger G. (2012).  Application of the SlicerRT toolkit for image-guided radiation therapy research. Medical Image Computing and Computer-Assisted Intervention (MICCAI 2012) - Image-Guidance and Multimodal Dose Planning in Radiation Therapy.

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Pinter2012c.pdf (74.97 KB)