Prof. Guoyuan Liang Profile

Prof. Guoyuan Liang

at Univ of Iowa

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Author

Publications (4)

Proceedings Article | 12 March 2018 Paper

MRI-based active shape model of the human proximal femur using fiducial and secondary landmarks and its validation

Xiaoliu Zhang, Cheng Chen, Sean Boone, Vivek Joshi, Arakua Welbeck, Guoyuan Liang, Gregory Chang, Punam Saha

Proceedings Volume 10578, 105781L (2018) https://doi.org/10.1117/12.2293732

KEYWORDS: Bone, 3D modeling, Magnetic resonance imaging, Image segmentation, Shape analysis, Prototyping, Error analysis, Visualization, Principal component analysis

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Proceedings Article | 13 March 2010 Paper

A new osteophyte segmentation method with applications to an anterior cruciate ligament transection rabbit femur model via micro-CT imaging

G. Liang, J. Elkins, A. Coimbra, L. Duong, D. Williams, M. Sonka, P. Saha

Proceedings Volume 7623, 76234F (2010) https://doi.org/10.1117/12.844440

KEYWORDS: Image segmentation, Bone, 3D modeling, Computed tomography, Data modeling, 3D image processing, Surgery, Prototyping, Interfaces, Image processing algorithms and systems

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Proceedings Article | 27 March 2009 Paper

Volumetric topological analysis: a novel method for trabecular bone characterization on the continuum between plates and rods

Punam Saha, Yan Xu, Guoyuan Liang, Hong Duan

Proceedings Volume 7259, 725950 (2009) https://doi.org/10.1117/12.811352

KEYWORDS: Bone, Visualization, Binary data, Computed tomography, Minerals, Image processing, Neodymium, Magnetic resonance imaging, Imaging systems, Biopsy

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Proceedings Article | 28 February 2009 Paper

Quantification of stenosis in coronary artery via CTA using fuzzy distance transform

Yan Xu, Punam Saha, Guangshu Hu, Guoyuan Liang, Yan Yang, Jinzhao Geng

Proceedings Volume 7262, 72620K (2009) https://doi.org/10.1117/12.811361

KEYWORDS: Arteries, Image segmentation, Fuzzy logic, Binary data, Computer simulations, Algorithm development, Heart, Angiography, Detection and tracking algorithms, 3D image processing

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