Dr. Syed Ahmed Nadeem Profile

Dr. Syed Ahmed Nadeem

Research Scientist

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Publications (10)

Proceedings Article | 10 April 2023 Presentation + Paper

Automated detection of ribs in chest CT scans and assessment of changes in their morphology between Total Lung Capacity (TLC) and Residual Volume (RV)

Syed Ahmed Nadeem, Alejandro Comellas, Eric Hoffman, Punam Saha

Proceedings Volume 12468, 124680H (2023) https://doi.org/10.1117/12.2653941

KEYWORDS: Lung, Computed tomography, Image segmentation, Chest, Education and training, Chronic obstructive pulmonary disease, Voxels, Image processing, 3D image processing, Deep learning

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Proceedings Article | 4 April 2022 Presentation + Paper

CT-based segmentation of pectoral muscle using deep learning and association of computed metrics with aging and sex

Indra Narayan Dutta, Syed Ahmed Nadeem, Alejandro Comellas, Eric Hoffman, Punam Saha

Proceedings Volume 12036, 120360R (2022) https://doi.org/10.1117/12.2613073

KEYWORDS: Image segmentation, Computed tomography, Chest, Image processing, Lung, Chronic obstructive pulmonary disease, 3D image processing, Medical imaging

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Proceedings Article | 4 April 2022 Presentation + Paper

CT-based segmentation of thoracic vertebrae using deep learning and computation of the kyphotic angle

Syed Ahmed Nadeem, Alejandro Comellas, Indranil Guha, Elizabeth Regan, Eric Hoffman, Punam Saha

Proceedings Volume 12036, 1203616 (2022) https://doi.org/10.1117/12.2613065

KEYWORDS: Image segmentation, Computed tomography, Spine, Chest, Lung, 3D image processing, Image processing, X-ray computed tomography, Image processing algorithms and systems, Reconstruction algorithms

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Proceedings Article | 15 February 2021 Presentation + Paper

Unsupervised GAN-CIRCLE for high-resolution reconstruction of bone microstructure from low-resolution CT scans

Indranil Guha, Syed Ahmed Nadeem, Xiaoliu Zhang, Steven Levy, James Torner, Punam Saha

Proceedings Volume 11600, 116001F (2021) https://doi.org/10.1117/12.2581068

KEYWORDS: Bone, Computed tomography, Scanners, Minerals, In vivo imaging

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Proceedings Article | 15 February 2021 Poster + Presentation + Paper

Generalizability of a deep learning airway segmentation algorithm to a blinded low-dose CT dataset

Syed Ahmed Nadeem, Alejandro Comellas, Eric Hoffman, Punam Saha

Proceedings Volume 11596, 115963I (2021) https://doi.org/10.1117/12.2580224

KEYWORDS: Image segmentation, Computed tomography, Chest, Chronic obstructive pulmonary disease, Physiology, Medical imaging, Lung cancer, Lung, Image processing

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Proceedings Article | 10 March 2020 Paper

Anatomical labeling of human airway branches using a novel two-step machine learning and hierarchical features

Syed Ahmed Nadeem, Eric Hoffman, Alejandro Comellas, Punam Saha

Proceedings Volume 11313, 1131312 (2020) https://doi.org/10.1117/12.2546004

KEYWORDS: Lung, Computed tomography, Machine learning, Image segmentation, Chronic obstructive pulmonary disease, Gold, Chest, Visualization, Data modeling, Image classification

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Proceedings Article | 28 February 2020 Presentation + Paper

Deep learning based high-resolution reconstruction of trabecular bone microstructures from low-resolution CT scans using GAN-CIRCLE

Indranil Guha, Syed Ahmed Nadeem, Chenyu You, Xiaoliu Zhang, Steven Levy, Ge Wang, James Torner, Punam Saha

Proceedings Volume 11317, 113170U (2020) https://doi.org/10.1117/12.2549318

KEYWORDS: Computed tomography, Bone, X-ray computed tomography, Network architectures, Convolution, CT reconstruction

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Proceedings Article | 15 March 2019 Paper

A fully automated CT-based airway segmentation algorithm using deep learning and topological leakage detection and branch augmentation approaches

Syed Ahmed Nadeem, Eric Hoffman, Punam Saha

Proceedings Volume 10949, 109490C (2019) https://doi.org/10.1117/12.2512286

KEYWORDS: Image segmentation, Computed tomography, Image processing, Image processing algorithms and systems, Chest, 3D image processing, Detection and tracking algorithms, Chronic obstructive pulmonary disease, Lung, Visualization

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Proceedings Article | 2 March 2018 Paper

Topological leakage detection and freeze-and-grow propagation for improved CT-based airway segmentation

Syed Ahmed Nadeem, Eric Hoffman, Jered Sieren, Punam Saha

Proceedings Volume 10574, 105741A (2018) https://doi.org/10.1117/12.2293309

KEYWORDS: Image segmentation, Computed tomography, Detection and tracking algorithms, Chest, Diagnostics, Chronic obstructive pulmonary disease, Lung, Image processing algorithms and systems, Visualization, Reconstruction algorithms

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Proceedings Article | 24 February 2017 Presentation + Paper

An iterative method for airway segmentation using multiscale leakage detection

Syed Ahmed Nadeem, Dakai Jin, Eric Hoffman, Punam Saha

Proceedings Volume 10133, 1013308 (2017) https://doi.org/10.1117/12.2254507

KEYWORDS: Image segmentation, Computed tomography, Lung, Image processing algorithms and systems, Detection and tracking algorithms, Iterative methods, Lung imaging, Chest, Solids, Chronic obstructive pulmonary disease

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Showing 5 of 10 publications

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