Dr. Bernard Chi Yuen Chiu Profile

Dr. Bernard Chi Yuen Chiu

Assistant Professor at Wilfrid Laurier Univ

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Author

Publications (16)

Proceedings Article | 2 April 2024 Poster + Paper

Multistream fusion segmentation and classification of prostate lesions from magnetic resonance images

Rongfeng Wei, Wenxu Zhang, Weixuan Kou, Cristian Rey, Harry Marshall, Bernard Chiu

Proceedings Volume 12926, 1292629 (2024) https://doi.org/10.1117/12.3006245

KEYWORDS: Image segmentation, Prostate, Image classification, Image fusion, Magnetic resonance imaging, Prostate cancer

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Proceedings Article | 10 April 2023 Poster + Paper

A freehand 3D ultrasound carotid scanning system for point-of-care ultrasonography

Bo-Wen Ren, Bernard Chiu

Proceedings Volume 12470, 124700S (2023) https://doi.org/10.1117/12.2652986

KEYWORDS: Ultrasonography, Optical tracking, Imaging systems, Computing systems, Cameras, 3D scanning, Sensors, Point-of-care devices, Optical scanning systems, 3D image reconstruction

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Proceedings Article | 3 April 2023 Presentation + Paper

Semi-supervised vessel wall detection and segmentation from 3D femoral MR images

Qinhong Yan, Bernard Chi Yuen Chiu

Proceedings Volume 12464, 124640E (2023) https://doi.org/10.1117/12.2654129

KEYWORDS: Image segmentation, Arteries, Magnetic resonance imaging, 3D image processing, Data modeling, 3D modeling, Atherosclerosis, Algorithm development

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Proceedings Article | 10 March 2020 Paper

Development of a 3D carotid atlas for quantification of local volume change

Xueli Chen, Yuan Zhao, J. David Spence, Bernard Chiu

Proceedings Volume 11313, 113132R (2020) https://doi.org/10.1117/12.2549521

KEYWORDS: Image registration, Image segmentation, Arteries, 3D image processing, Ultrasonography, Therapeutics, Algorithm development

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Proceedings Article | 10 March 2020 Presentation + Paper

Vessel wall segmentation of common carotid artery via multi-branch light network

Haochen Tan, Huimin Shi, Mingquan Lin, J. David Spence, Kwok-Leung Chan, Bernard Chiu

Proceedings Volume 11313, 1131311 (2020) https://doi.org/10.1117/12.2549599

KEYWORDS: Image segmentation, Arteries, Ultrasonography, Network architectures, 3D image processing, Computer programming, Convolution

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Proceedings Article | 10 March 2020 Paper

Unsupervised local feature learning for sensitive three-dimensional ultrasound assessment of carotid atherosclerosis

Yuan Zhao, J. David Spence, Bernard Chiu

Proceedings Volume 11313, 113133E (2020) https://doi.org/10.1117/12.2549520

KEYWORDS: Ultrasonography, 3D image processing, Neural networks, Image segmentation, Clinical trials, Arteries, Computer programming

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Proceedings Article | 3 March 2017 Paper

Prostate lesion detection and localization based on locality alignment discriminant analysis

Mingquan Lin, Weifu Chen, Mingbo Zhao, Eli Gibson, Matthew Bastian-Jordan, Derek Cool, Zahra Kassam, Tommy W. Chow, Aaron Ward, Bernard Chiu

Proceedings Volume 10134, 101344A (2017) https://doi.org/10.1117/12.2255621

KEYWORDS: Medical imaging, Prostate, Cancer, Magnetic resonance imaging, Biopsy, Therapeutics, Algorithm development, Prostate cancer, Image segmentation, Tissues, Matrices

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Proceedings Article | 24 February 2017 Paper

AWM: Adaptive Weight Matting for medical image segmentation

Jieyu Cheng, Mingbo Zhao, Minquan Lin, Bernard Chiu

Proceedings Volume 10133, 101332P (2017) https://doi.org/10.1117/12.2254774

KEYWORDS: Image segmentation, Medical imaging, Algorithm development, Algorithms, Machine vision, Computer vision technology, Machine learning, Pattern recognition, Image processing algorithms and systems, Image processing, Opacity, Electronics engineering, Information science, Information technology, Current controlled current source

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Proceedings Article | 21 March 2016 Paper

Accurate quantification of local changes for carotid arteries in 3D ultrasound images using convex optimization-based deformable registration

Jieyu Cheng, Wu Qiu, Jing Yuan, Aaron Fenster, Bernard Chiu

Proceedings Volume 9784, 978448 (2016) https://doi.org/10.1117/12.2217342

KEYWORDS: Image registration, Ultrasonography, Arteries, 3D image processing, Rigid registration, Image segmentation, Image processing algorithms and systems, Independent component analysis, Simulation of CCA and DLA aggregates, Motion models

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Proceedings Article | 20 March 2015 Paper

3D MR ventricle segmentation in pre-term infants with post-hemorrhagic ventricle dilation

Wu Qiu, Jing Yuan, Jessica Kishimoto, Yimin Chen, Sandrine de Ribaupierre, Bernard Chiu, Aaron Fenster

Proceedings Volume 9413, 941310 (2015) https://doi.org/10.1117/12.2081467

KEYWORDS: Image segmentation, Magnetic resonance imaging, Brain, 3D image processing, Image registration, Image processing algorithms and systems, Neuroimaging, Convex optimization, Algorithm development, Head

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Proceedings Article | 17 March 2015 Paper

Quantification of cerebral ventricle volume change of preterm neonates using 3D ultrasound images

Yimin Chen, Jessica Kishimoto, Wu Qiu, Sandrine de Ribaupierre, Aaron Fenster, Bernard Chiu

Proceedings Volume 9419, 94190V (2015) https://doi.org/10.1117/12.2081470

KEYWORDS: 3D image processing, Image segmentation, Ultrasonography, 3D metrology, Brain, 3D acquisition, Traumatic brain injury, Brain mapping, 3D image reconstruction, 3D applications

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Proceedings Article | 27 February 2010 Paper

Optimal processing of isotropic 3D black-blood MRI For accurate estimation of vessel wall thickness

Bernard Chiu, Niranjan Balu, Li Dong, Xihai Zhao, Chun Yuan, William Kerwin

Proceedings Volume 7627, 76270J (2010) https://doi.org/10.1117/12.843870

KEYWORDS: 3D metrology, 3D image processing, Image segmentation, Arteries, Magnetic resonance imaging, 3D acquisition, Simulation of CCA and DLA aggregates, Independent component analysis, Anisotropy, 3D magnetic resonance imaging

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Proceedings Article | 24 February 2010 Paper

Correlation of hemodynamic forces and atherosclerotic plaque components

Gádór Canton, Bernard Chiu, Chun Yuan, William Kerwin

Proceedings Volume 7625, 76250G (2010) https://doi.org/10.1117/12.844296

KEYWORDS: Arteries, Magnetic resonance imaging, Hemodynamics, Image segmentation, Computational fluid dynamics, 3D modeling, 3D-TOF imaging, Molecular mechanisms, Visualization, Blood

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Proceedings Article | 12 March 2008 Paper

Quantification of carotid arteries atherosclerosis using 3D ultrasound images and area-preserving flattened maps

Bernard Chiu, Micaela Egger, J. David Spence, Grace Parraga, Aaron Fenster

Proceedings Volume 6916, 691603 (2008) https://doi.org/10.1117/12.770359

KEYWORDS: 3D image processing, Arteries, 3D metrology, Ultrasonography, Simulation of CCA and DLA aggregates, Image segmentation, Independent component analysis, Medical research, 3D acquisition, Biomedical engineering

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Proceedings Article | 11 March 2008 Paper

Nonrigid registration of carotid ultrasound and MR images using a "twisting and bending" model

Nuwan Nanayakkara, Bernard Chiu, Abbas Samani, J. David Spence, Grace Parraga, Jagath Samarabandu, Aaron Fenster

Proceedings Volume 6914, 691411 (2008) https://doi.org/10.1117/12.770337

KEYWORDS: Image registration, 3D modeling, 3D image processing, Magnetic resonance imaging, Image segmentation, 3D acquisition, Rigid registration, Arteries, Ultrasonography, Neck

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Proceedings Article | 13 March 2006 Paper

Quantification of carotid vessel atherosclerosis

Bernard Chiu, Micaela Egger, J. Spence, Grace Parraga, Aaron Fenster

Proceedings Volume 6143, 61430B (2006) https://doi.org/10.1117/12.653554

KEYWORDS: Image segmentation, 3D image processing, Arteries, Independent component analysis, Simulation of CCA and DLA aggregates, Statistical analysis, 3D metrology, Ultrasonography, Medical research, 3D displays

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Showing 5 of 16 publications

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