Prof. Pascal Fallavollita Profile

Prof. Pascal Fallavollita

Assistant Professor at University of Ottawa

SPIE Involvement:

Author

Area of Expertise:

patient and process specific procedures , intra-operative navigation , augmented reality , computer aided interventions , visualization

Websites:

Company Website

Publications (7)

Proceedings Article | 15 March 2013 Paper

Accurate pose estimation using single marker single camera calibration system

Sarthak Pati, Okan Erat, Lejing Wang, Simon Weidert, Ekkehard Euler, Nassir Navab, Pascal Fallavollita

Proceedings Volume 8671, 867126 (2013) https://doi.org/10.1117/12.2006776

KEYWORDS: Cameras, Error analysis, Calibration, Imaging systems, Autoregressive models, Optical tracking, Filtering (signal processing), Statistical analysis, Visualization, Augmented reality

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Proceedings Article | 8 March 2013 Paper

How a surgeon becomes superman by visualization of intelligently fused multi-modalities

Okan Erat, Olivier Pauly, Simon Weidert, Peter Thaller, Ekkehard Euler, Wolf Mutschler, Nassir Navab, Pascal Fallavollita

Proceedings Volume 8671, 86710L (2013) https://doi.org/10.1117/12.2006766

KEYWORDS: Visualization, X-rays, Surgery, Skin, X-ray imaging, Image segmentation, Video, Bone, Cameras, Image filtering

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Proceedings Article | 17 February 2012 Paper

Implicit active contours for automatic brachytherapy seed segmentation in fluoroscopy

Eric Moult, Clif Burdette, Danny Song, Gabor Fichtinger, Pascal Fallavollita

Proceedings Volume 8316, 831611 (2012) https://doi.org/10.1117/12.911153

KEYWORDS: Image segmentation, Particles, Prostate, X-rays, Cancer, X-ray imaging, Fluoroscopy, Electronic filtering, Performance modeling, 3D visualizations

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Proceedings Article | 17 February 2012 Paper

Error analysis of the x-ray projection geometry of camera-augmented mobile C-arm

Xin Chen, Lejing Wang, Pascal Fallavollita, Nassir Navab

Proceedings Volume 8316, 83160P (2012) https://doi.org/10.1117/12.911324

KEYWORDS: Calibration, X-rays, Distortion, Error analysis, Cameras, X-ray imaging, X-ray optics, Optical calibration, Surgery, X-ray technology

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Proceedings Article | 2 March 2011 Paper

Automatic C-arm pose estimation via 2D/3D hybrid registration of a radiographic fiducial

E. Moult, E. Burdette, D. Y. Song, P. Abolmaesumi, G. Fichtinger, P. Fallavollita

Proceedings Volume 7964, 79642S (2011) https://doi.org/10.1117/12.877713

KEYWORDS: Image segmentation, Image registration, Image filtering, Prostate, Image processing algorithms and systems, Reconstruction algorithms, Fluoroscopy, Algorithm development, 3D image processing, Cancer

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Proceedings Article | 24 February 2010 Paper

2D/3D registration using only single-view fluoroscopy to guide cardiac ablation procedures: a feasibility study

Pascal Fallavollita

Proceedings Volume 7625, 76252Z (2010) https://doi.org/10.1117/12.844020

KEYWORDS: Electrodes, Heart, Image filtering, Fluoroscopy, Error analysis, Magnetism, Sensors, Navigation systems, 3D modeling, X-rays

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Proceedings Article | 24 February 2010 Paper

Localization of brachytherapy seeds in ultrasound by registration to fluoroscopy

P. Fallavollita, Z. KarimAghaloo, E. C. Burdette, D. Song, P. Abolmaesumi, G. Fichtinger

Proceedings Volume 7625, 762519 (2010) https://doi.org/10.1117/12.844015

KEYWORDS: Fluoroscopy, Prostate, Image registration, Ultrasonography, Image filtering, Denoising, Visualization, Clouds, Image segmentation, 3D image reconstruction

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Showing 5 of 7 publications

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