Prof. Gregory Chang Profile

Prof. Gregory Chang

at NYU School of Medicine

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Author

Publications (4)

Proceedings Article | 4 April 2022 Poster + Paper

Bone and bone marrow segmentation from hip 3T magnetic resonance imaging by using local salient anatomy structure to guide deep learning-based object localization and delineation

Yubing Tong, Zihan Huang, Jayaram Udupa, Leihui Tong, Brandon Jones, Gregory Chang, Drew Torigian, Chamith Rajapakse

Proceedings Volume 12034, 120341Z (2022) https://doi.org/10.1117/12.2612913

KEYWORDS: Bone, Magnetic resonance imaging, Image segmentation, Frequency modulation, Fermium, Head, Convolutional neural networks, Radiology, Scanners, Image quality standards

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Proceedings Article | 15 February 2021 Presentation + Paper

Finite element modelling of trabecular bone microstructure using emerging CT images

Indranil Guha, Chamith Rajapakse, Xiaoliu Zhang, Gregory Chang, Punam Saha

Proceedings Volume 11600, 116001C (2021) https://doi.org/10.1117/12.2580788

KEYWORDS: Bone, Computed tomography, Terbium, Finite element methods, Modeling, Image segmentation, Image resolution, Stereoscopy, Sensors, Performance modeling

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Proceedings Article | 16 March 2020 Presentation + Paper

Semi-supervised learning for predicting total knee replacement with unsupervised data augmentation

Jimin Tan, Bofei Zhang, Kyunghyun Cho, Gregory Chang, Cem Deniz

Proceedings Volume 11314, 113140P (2020) https://doi.org/10.1117/12.2551357

KEYWORDS: Data modeling, Performance modeling, Machine learning, Radiography, Binary data, Control systems, X-rays, Medical imaging, Artificial neural networks, Convolutional neural networks

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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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