Dr. Rakesh Mullick Profile

Dr. Rakesh Mullick

Chief Scientist at GE HealthCare

SPIE Involvement:

Conference Program Committee | Author

Area of Expertise:

AI , GenAI , Image Analysis , Technology Translation , Visualization , Technology Strategy

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 | 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

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 | 24 February 2012 Paper

Detection of abrupt motion in DCE-MRI

Kumar Rajamani, Dattesh Shanbhag, Rakesh Mullick, Sohan Ranjan, Uday Patil, Sandeep Gupta

Proceedings Volume 8314, 83144J (2012) https://doi.org/10.1117/12.912314

KEYWORDS: Motion detection, Signal detection, Tissues, Tumors, Motion analysis, Signal analyzers, Prostate, Therapeutics, Spatial resolution, Smoothing

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Proceedings Article | 22 March 2007 Paper

Building intuitive 3D interfaces for virtual reality systems

Vivek Vaidya, Srikanth Suryanarayanan, Mathias Seitel, Rakesh Mullick

Proceedings Volume 6509, 65091X (2007) https://doi.org/10.1117/12.710511

KEYWORDS: Human-machine interfaces, Virtual reality, Visualization, 3D acquisition, Optical tracking, Mirrors, Error analysis, Medical imaging, 3D modeling, Data modeling

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Proceedings Article | 21 March 2007 Paper

Visualizing the process of interaction in a 3D environment

Vivek Vaidya, Srikanth Suryanarayanan, Kajoli Krishnan, Rakesh Mullick

Proceedings Volume 6509, 650906 (2007) https://doi.org/10.1117/12.710542

KEYWORDS: Visualization, Human-machine interfaces, Virtual reality, 3D image processing, Optical tracking, Visual analytics, Sensors, Mirrors, Oxygen, Carbon dioxide

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Proceedings Article | 2 March 2007 Paper

Registration-based initialization during radiation therapy planning

Girish Gopalakrishnan, Rakesh Mullick

Proceedings Volume 6512, 651223 (2007) https://doi.org/10.1117/12.710406

KEYWORDS: Image registration, Radiotherapy, Positron emission tomography, Computed tomography, Lung, Liver, Image restoration, Surgery, Magnetic resonance imaging, Image fusion

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Proceedings Article | 10 March 2006 Paper

A framework for parameter optimization in mutual information (MI)-based registration algorithms

Girish Gopalakrishnan, S. V. Bharath Kumar, Rakesh Mullick, Ajay Narayanan, Srikanth Suryanarayanan

Proceedings Volume 6144, 61442Q (2006) https://doi.org/10.1117/12.653137

KEYWORDS: Image registration, Computed tomography, Positron emission tomography, Image transmission, Medical imaging, Image quality, Image resolution, Optimization (mathematics), Image fusion, Diffractive optical elements

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Proceedings Article | 10 March 2006 Paper

Volume rendering segmented data using 3D textures: a practical approach for intra-operative visualization

Navneeth Subramanian, Rakesh Mullick, Vivek Vaidya

Proceedings Volume 6141, 61412Q (2006) https://doi.org/10.1117/12.653240

KEYWORDS: Volume rendering, Visualization, Image segmentation, Opacity, Image classification, Computer programming, Reconstruction algorithms, Image processing, Speckle, Spherical lenses

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Proceedings Article | 29 April 2005 Paper

Implicit function-based phantoms for evaluation of registration algorithms

Girish Gopalakrishnan, Timothy Poston, Nithin Nagaraj, Rakesh Mullick, Jerome Knoplioch

Proceedings Volume 5747, (2005) https://doi.org/10.1117/12.595078

KEYWORDS: Image registration, Lung, Image fusion, Computed tomography, Positron emission tomography, Tissues, Algorithm development, Medical imaging, 3D image processing, Scanners

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Proceedings Article | 29 April 2005 Paper

Textural content in 3T MR: an image-based marker for Alzheimer's disease

S. Bharath Kumar, Rakesh Mullick, Uday Patil

Proceedings Volume 5747, (2005) https://doi.org/10.1117/12.596086

KEYWORDS: Alzheimer's disease, Iron, Brain, Magnetic resonance imaging, Statistical analysis, Matrices, Neuroimaging, Dementia, Magnetism, Visualization

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Proceedings Article | 12 May 2004 Paper

Automatic partitioning of head CTA for enabling segmentation

Srikanth Suryanarayanan, Rakesh Mullick, Yogish Mallya, Vidya Kamath, Nithin Nagaraj

Proceedings Volume 5370, (2004) https://doi.org/10.1117/12.533933

KEYWORDS: Bone, Head, Image segmentation, Algorithm development, Visualization, Skull, Image processing algorithms and systems, 3D image processing, Arteries, Neck

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Proceedings Article | 12 May 2004 Paper

Zero-distortion lossless data embedding

Nithin Nagaraj, Rakesh Mullick

Proceedings Volume 5370, (2004) https://doi.org/10.1117/12.534012

KEYWORDS: Medical imaging, Image compression, Image restoration, Computed tomography, Image processing, Image fusion, Distortion, Image quality standards, Image transmission, Data conversion

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Showing 5 of 12 publications

Conference Committee Involvement (2)

Image Processing

16 February 2025 | San Diego, California, United States

Image Processing

19 February 2024 | San Diego, California, United States

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