Dr. Bipul Das Profile

Dr. Bipul Das

at GE India Technology Centre Pvt Ltd

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Author

Publications (14)

Proceedings Article | 3 April 2024 Poster + Paper

Low does calcium scoring in cardiac computer tomography using deep learning

Vanika Singhal, Sidharth Abrol, Daphne Mulot, Amy Deubig, Sandeep Dutta, Bipul Das, Masaki Ikuta, Prakhar Prakash

Proceedings Volume 12927, 1292726 (2024) https://doi.org/10.1117/12.3005114

KEYWORDS: Calcium, Deep learning, Computed tomography, X-ray computed tomography, Tissues, Education and training, Arteries, X-rays, Risk assessment, Reproducibility

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Proceedings Article | 2 April 2024 Paper

Head re-orientation along desired plane using deep learning based landmark detection for CT images

Deepa Anand, Vanika Singhal, Maud Bonnard, Amy Deubig, Sandeep Dutta, Uday Patil, Rakesh Mullick, Bipul Das, Masaki Ikuta

Proceedings Volume 12926, 1292635 (2024) https://doi.org/10.1117/12.3007103

KEYWORDS: Head, Image registration, Education and training, Computed tomography, Anatomy, Image segmentation, Deep learning, Ear, 3D image processing, Pathology

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Proceedings Article | 2 April 2024 Presentation + Paper

CT image kernel synthesis using deep regularization

Hemant Kumar Aggarwal, Rajesh Langoju, Bipul Das, Rakesh Mullick

Proceedings Volume 12926, 1292609 (2024) https://doi.org/10.1117/12.3006636

KEYWORDS: Lung, Computed tomography, Medical image reconstruction, Image processing, CT reconstruction, Neural networks, Reconstruction algorithms, Image restoration, Image quality, Diagnostics

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Proceedings Article | 3 April 2023 Poster + Paper

A deep learning method for pinwheel artifact reduction in CT

Utkarsh Agrawal, Rajesh Langoju, Yasuhiro Imai, Risa Shigemasa, Bipul Das

Proceedings Volume 12464, 124641W (2023) https://doi.org/10.1117/12.2653607

KEYWORDS: Education and training, Super resolution, Aliasing, Scanners, Image restoration, Image processing, Deep learning, Image quality, Head, Computed tomography

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Proceedings Article | 10 November 2022 Presentation + Paper

Low performing pixel correction in computed tomography using deep learning

Bhushan Patil, Utkarsh Agrawal, Vanika Singhal, Rajesh Langoju, Jiang Hsieh, Shobana Lakshminarasimhan, Bipul Das

Proceedings Volume 12242, 122420K (2022) https://doi.org/10.1117/12.2632273

KEYWORDS: Sensors, Computed tomography, Signal to noise ratio, Image quality, Diagnostics, Statistical analysis, Error analysis, Neural networks, Medicine, Image sensors

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Proceedings Article | 15 February 2021 Poster + Presentation + Paper

Noise characteristics in low to high kVp domain translation with Deep Regression Network

Vanika Singhal, Rajesh Langoju, Sidharth Abrol, Utkarsh Agrawal, Bhushan Patil, Sandeep Dutta, Bipul Das

Proceedings Volume 11596, 115963E (2021) https://doi.org/10.1117/12.2581736

KEYWORDS: Tissues, Computed tomography, Denoising, Super resolution, Signal attenuation, Image quality, Heart, Bone

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Proceedings Article | 15 February 2021 Poster + Presentation + Paper

Enhancing Z-resolution in CT volumes with deep residual learning

Utkarsh Agrawal, Aditya Hegde, Rajesh Langoju, Prasad Sudhakar, Bhushan Patil, Sundar R. K., Yasuhiro Imai, Risa Shigemasa, Omi Yasuo, Bipul Das

Proceedings Volume 11596, 1159629 (2021) https://doi.org/10.1117/12.2581273

KEYWORDS: Tissues, Computed tomography, Image resolution, Visibility, Sensors, Resolution enhancement technologies, Lawrencium, Image enhancement, Deconvolution, Collimation

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Proceedings Article | 15 February 2021 Poster + Presentation + Paper

Self-supervised learning for CT deconvolution

Prasad Sudhakar, Rajesh Langoju, Utkarsh Agrawal, Bhushan D. Patil, Ajay Narayanan, Vinay Chaugule, Vinod Amilneni, Paul Cheerankal, Bipul Das

Proceedings Volume 11595, 115953Z (2021) https://doi.org/10.1117/12.2581269

KEYWORDS: Deconvolution, Visual process modeling, Model-based design, X-ray computed tomography, Sensors, Physics, X-rays, X-ray detectors, Scanners, Raman spectroscopy

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Proceedings Article | 15 February 2021 Presentation + Paper

Domain adaptation for organ segmentation from non-contrast to contrast enhanced CT

Sidharth Abrol, Sandeep Dutta, Bipul Das, Sanjay N. T., Saad Sirohey

Proceedings Volume 11596, 1159606 (2021) https://doi.org/10.1117/12.2581007

KEYWORDS: Image segmentation, Computed tomography, Image contrast enhancement, Lung, Performance modeling, Medical imaging, Liver, Image restoration, Image processing, Image analysis

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Proceedings Article | 15 March 2019 Paper

Assessment of optimal deep learning configuration for vertebrae segmentation from CT images

Sandeep Dutta, Bipul Das, Sandeep Kaushik

Proceedings Volume 10954, 109541A (2019) https://doi.org/10.1117/12.2512636

KEYWORDS: 3D modeling, Image segmentation, Spine, Computed tomography, Data modeling, Performance modeling, Statistical modeling, Convolution, Image classification, Network architectures

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Proceedings Article | 20 March 2015 Paper

Hierarchical pictorial structures for simultaneously localizing multiple organs in volumetric pre-scan CT

Albert Montillo, Qi Song, Bipul Das, Zhye Yin

Proceedings Volume 9413, 94130T (2015) https://doi.org/10.1117/12.2082183

KEYWORDS: 3D modeling, Eye models, Computed tomography, 3D image processing, Data modeling, 3D acquisition, Kidney, Lung, Head, Liver

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Proceedings Article | 14 February 2012 Paper

Design of spectral filtering for tissue classification

Ajay Narayanan, Pratik Shah, Bipul Das

Proceedings Volume 8314, 83142R (2012) https://doi.org/10.1117/12.911195

KEYWORDS: Tissues, Optical filters, Signal attenuation, Bone, Visualization, X-rays, Computed tomography, X-ray computed tomography, Calcium, Image filtering

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Proceedings Article | 13 March 2010 Paper

Lung fissure detection in CT images using global minimal paths

Vikram Appia, Uday Patil, Bipul Das

Proceedings Volume 7623, 76231P (2010) https://doi.org/10.1117/12.844595

KEYWORDS: Lung, Computed tomography, Image segmentation, Image processing algorithms and systems, 3D modeling, Pathology, Emphysema, 3D image processing, Scanners, Tissues

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Proceedings Article | 27 March 2009 Paper

Nonrigid registration framework for bronchial tree labeling using robust point matching

Arunabha Roy, Uday Patil, Bipul Das

Proceedings Volume 7259, 72592X (2009) https://doi.org/10.1117/12.812496

KEYWORDS: Image registration, Image segmentation, Medical imaging, Image processing, Current controlled current source, Computed tomography, Image processing algorithms and systems, Detection and tracking algorithms

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Showing 5 of 14 publications

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