Dr. Yusuf Akhtar Profile

Dr. Yusuf Akhtar

at Univ of Pennsylvania

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Author

Publications (4)

Proceedings Article | 3 April 2024 Poster + Paper

Auto-segmentation of hemi-diaphragms in free-breathing pediatric dynamic MRI

Yusuf Akhtar, Jayaram Udupa, Yubing Tong, Caiyun Wu, Tiange Liu, Leihui Tong, Mahdie Hosseini, Mostafa Al-Noury, Joseph Mcdonough, Oscar Mayer, David Biko, Jason Anari, Patrick Cahill, Drew Torigian

Proceedings Volume 12927, 129273C (2024) https://doi.org/10.1117/12.3006279

KEYWORDS: Magnetic resonance imaging, Image segmentation, Voxels, Image resolution, Signal to noise ratio, Signal intensity, Quantitative analysis, Motion blur, Ionizing radiation, Image processing

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Proceedings Article | 2 April 2024 Presentation + Paper

A normative database of free-breathing thoracic 4D dynamic MRI images and associated regional respiratory parameters of healthy children

Yubing Tong, Jayaram Udupa, Joseph McDonough, Caiyun Wu, Yusuf Akhtar, Lipeng Xie, Mostafa Alnoury, Mahdie Hosseini, Leihui Tong, Samantha Gogel, David Biko, Oscar Mayer, Jason Anari, Drew Torigian, Patrick Cahill

Proceedings Volume 12931, 1293111 (2024) https://doi.org/10.1117/12.3006807

KEYWORDS: Image segmentation, Databases, Lung, Magnetic resonance imaging, Kidney, Analytical research, 3D metrology, Liver, Artificial intelligence, Tissues

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Proceedings Article | 29 March 2024 Poster + Paper

Quantification of changes in regional diaphragmatic motion and shape due to surgery via free-breathing dynamic MRI in pediatric patients with thoracic insufficiency syndrome

M. Hosseini, S. Shaghaghi, Y. Hao, Y. Tong, Y. Akhtar, M. Al-Noury, C. Wu, O. Mayer, J. McDonough, P. Cahill, J. Anari, D. Torigian, J. Udupa

Proceedings Volume 12928, 1292820 (2024) https://doi.org/10.1117/12.3006490

KEYWORDS: Surgery, Magnetic resonance imaging, Shape analysis, Motion analysis, Lung, Deformation, Statistical analysis, Chest

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Proceedings Article | 3 April 2023 Presentation + Paper

Auto-segmentation of thoraco-abdominal organs in free breathing pediatric dynamic MRI

Yusuf Akhtar, Jayaram Udupa, Yubing Tong, Tiange Liu, Caiyun Wu, Dewey Odhner, Joseph McDonough, Carina Lott, Abbie Clark, Jason Anari, Patrick Cahill, Drew Torigian

Proceedings Volume 12466, 124660T (2023) https://doi.org/10.1117/12.2654995

KEYWORDS: Lung, Image segmentation, Magnetic resonance imaging, Design and modelling, Artificial intelligence, Head, Fuzzy logic, Computed tomography, Adipose tissue, Education and training

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