Dr. Azubuike M. Okorie Profile

Dr. Azubuike M. Okorie

at Delaware State Univ

SPIE Involvement:

Author

Publications (5)

SPIE Journal Paper | 3 September 2024

Deep network and multi-atlas segmentation fusion for delineation of thigh muscle groups in three-dimensional water–fat separated MRI

Nagasoujanya Annasamudram, Azubuike Okorie, Richard Spencer, Rita Kalyani, Qi Yang, Bennett Landman, Luigi Ferrucci, Sokratis Makrogiannis

JMI, Vol. 11, Issue 05, 054003, (September 2024) https://doi.org/10.1117/12.10.1117/1.JMI.11.5.054003

KEYWORDS: Image segmentation, Muscles, Magnetic resonance imaging, Education and training, Deep learning, 3D modeling, Deformation, 3D image processing, Tissues, Anatomy

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Proceedings Article | 2 April 2024 Poster + Paper

Multi-method and multi-atlas segmentation fusion for delineation of thigh muscle groups in 3D water-fat separated MRI

Nagasoujanya Annasamudram, Azubuike Okorie, Richard Spencer, Rita Kalyani, Qi Yang, Bennett Landman, Luigi Ferrucci, Sokratis Makrogiannis

Proceedings Volume 12926, 129262X (2024) https://doi.org/10.1117/12.3006894

KEYWORDS: Image segmentation, Muscles, Deformation, Tissues, Magnetic resonance imaging, 3D image processing, Image registration, Deep learning

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Proceedings Article | 3 April 2023 Poster + Paper

Semantic segmentation of individual muscle groups in 3D thigh MRI

Azubuike Okorie, Sokratis Makrogiannis, Richard Spencer, Rita Kalyani, Luigi Ferrucci

Proceedings Volume 12464, 124643D (2023) https://doi.org/10.1117/12.2654507

KEYWORDS: Muscles, Image segmentation, Magnetic resonance imaging, Deformation, Silver, Image registration, Tissues, 3D image processing, 3D magnetic resonance imaging, Matrices

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Proceedings Article | 4 April 2022 Poster + Paper

Simulation of mid-thigh anatomy for virtual clinical studies

Azubuike Okorie, Predrag Bakic, Sokratis Makrogiannis

Proceedings Volume 12031, 120313Q (2022) https://doi.org/10.1117/12.2613261

KEYWORDS: Tissues, Computer simulations, Bone, Virtual reality, Systems modeling, Imaging systems, Breast, Statistical analysis, Breast imaging, Statistical modeling

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Proceedings Article | 10 March 2020 Paper

Multi-atlas-based tissue identification in the lower leg using pQCT

Sokratis Makrogiannis, Azubuike Okorie, Taposh Biswas, Luigi Ferrucci

Proceedings Volume 11313, 113133D (2020) https://doi.org/10.1117/12.2550010

KEYWORDS: Tissues, Image segmentation, Bone, Image quality, Motion models, Expectation maximization algorithms, Signal to noise ratio, Clinical trials, Medical imaging, Fusion energy

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