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.

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Holden2012a.pdf (173.03 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.

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Holden2013a-Abstract.pdf (288.68 KB) Holden2013a-Poster.pdf (474.54 KB)

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.

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Holden2014a-Manuscript.pdf (631.07 KB)

Holden, M., & Fichtinger G. (2014).  Linear Object Registration: A Registration Algorithm using Points, Lines, and Planes. 12th Imaging Network Ontario Symposium (ImNO 2014).

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Holden2014b-Abstract.pdf (241.61 KB) Holden2014b-Poster.pdf (418.58 KB)

Holden, M. (2014).  Linear Object Registration for Image-Guided Interventions. School of Computing. Masters,

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Holden, M., & Fichtinger G. (2014).  Linear Object Registration of Interventional Tools. Workshop on Augmented Environments for Computer-Assisted Interventions. LNCS 8678, 118-127.

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Holden2014c-Manuscript.pdf (318.88 KB) Holden2014c-Poster.pptx (1.55 MB)

Keri, Z., Sydor D., Ungi T., Holden M., 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.

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Ungi, T., Beiko D., Fuoco M., King F., Holden M., Fichtinger G., et al. (2014).  Tracked ultrasonography snapshots enhance needle guidance for percutaneous renal access: a pilot study. J Endourol. 28, 1040-5.

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Ungi2014b.pdf (533.29 KB)

Fichtinger, G., Siemens R., Holden M., Ungi T., Beiko D., Fuoco M., et al. (2014).  Tracked ultrasound snapshots improve the performance of novices in simulated percutaneous nephrostomy. Imaging Network Ontario Symposium.

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Clinkard, D., Moult E., Holden M., 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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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.

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Keri2015a.pdf (1.65 MB)

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.

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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.

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Holden, M., 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.

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Holden2015a-Abstract.pdf (182.24 KB) Holden2015a-Slides.pptx (9.77 MB)

Soehl, M., Holden M., Lasso A., & Fichtinger G. (2015).  Scalable Ultrasound Calibration Phantoms Made From LEGO® Bricks. Computer Assisted Radiology and Surgery, 29th International Congress and Exhibition. 10(Supplement 1), S218-S219.

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Soehl2015a-Abstract.pdf (195.18 KB) Soehl2015a-Poster.ppt (766.5 KB)

Holden, M., Woodcroft M., Chaplin T., Rang L., Jaeger M., Rocca N., et al. (2016).  Central Venous Catheterization Curriculum Development via Objective Performance Metrics. 14th Annual Imaging Network Ontario Symposium (ImNO).

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Holden2016a-Abstract.pdf (206.23 KB) Holden2016a-Poster.pptx (1.28 MB)

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.

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MacNeil, K., Wang C., Holden M., Ungi T., Fichtinger G., & Hookey L. (2016).  System for objectively evaluating colonoscopy procedural skills using motion analysis. 14th Annual Imaging Network Ontario Symposium (ImNO).

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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,

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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.

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Harish2017b.pdf (504.36 KB)

Holden, M., 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)

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.

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Harish2017a.pdf (657.31 KB)

Holden, M., Keri Z., Ungi T., & Fichtinger G. (2017).  Overall Proficiency Assessment in Point-of-Care Ultrasound Interventions: The Stopwatch is not Enough. Point-of-Care Ultrasound Workshop. LNCS 10549, 146-153.

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Holden2017b.pdf (491.19 KB) Holden2017b-Slides.pptx (5.4 MB)

Holden, M., Keri Z., Ungi T., Yeo C., Ring J., Fichtinger G., et al. (2017).  Reducing Cost and Complexity in Computer-Assisted Training for Lumpectomy. William Ersil Resident Research Day.

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Holden2017c.pdf (60.83 KB) Holden2017c-poster.pdf (681.31 KB)

Bell, C., McKaigney C., Holden M., Fichtinger G., & Rang L. (2017).  Sonographic accuracy as a novel tool for point of care ultrasound competency assessment. Academic Emergency Medicine Education and Training. 1, 316-324.

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Bell2017a-Manuscript.pdf (1.3 MB)