Dr. Arun Krishnan Profile

Dr. Arun Krishnan

Senior Director at Siemens Medical Solutions

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Author

Publications (10)

Proceedings Article | 3 March 2009 Paper

Adaptive contrast-based computer aided detection for pulmonary embolism

M. S. Dinesh, Pandu Devarakota, Laks Raghupathi, Sarang Lakare, Marcos Salganicoff, Arun Krishnan

Proceedings Volume 7260, 726010 (2009) https://doi.org/10.1117/12.812223

KEYWORDS: Computer aided diagnosis and therapy, CAD systems, Computer aided design, Blood, Computed tomography, Angiography, Data modeling, Switches, Computing systems, Opacity

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Proceedings Article | 28 February 2009 Paper

Robust anatomy detection from CT topograms

Zhigang Peng, Yiqiang Zhan, Xiang Sean Zhou, Arun Krishnan

Proceedings Volume 7260, 72603X (2009) https://doi.org/10.1117/12.813689

KEYWORDS: Heart, Lung, Computed tomography, Liver, Detection and tracking algorithms, Sensors, Abdomen, Statistical modeling, Tolerancing, 3D acquisition

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Proceedings Article | 17 March 2008 Paper

An information theoretic view of the scheduling problem in whole-body CAD

Yiqiang Zhan, Xiang Sean Zhou, Arun Krishnan

Proceedings Volume 6915, 691515 (2008) https://doi.org/10.1117/12.770922

KEYWORDS: Head, Computer aided design, Computer aided diagnosis and therapy, CAD systems, Computed tomography, Information theory, Kidney, Sensors, Lymphatic system, Solid modeling

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Proceedings Article | 17 March 2008 Paper

Reduction of lymph tissue false positives in pulmonary embolism detection

Bernard Ghanem, Jianming Liang, Jinbo Bi, Marcos Salganicoff, Arun Krishnan

Proceedings Volume 6915, 69151C (2008) https://doi.org/10.1117/12.770847

KEYWORDS: Lymphatic system, Arteries, Tissues, Image segmentation, Lung, Receivers, Feature extraction, Computer aided diagnosis and therapy, Computed tomography, Ferroelectric LCDs

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Proceedings Article | 29 March 2007 Paper

Feasibility study of breast tomosynthesis CAD system

Anna Jerebko, Yuan Quan, Nicolas Merlet, Eli Ratner, Swatee Singh, Joseph Lo, Arun Krishnan

Proceedings Volume 6514, 651414 (2007) https://doi.org/10.1117/12.712729

KEYWORDS: Detection and tracking algorithms, Breast, Algorithm development, Mammography, Computer aided diagnosis and therapy, Reconstruction algorithms, 3D image processing, Feature extraction, 3D image reconstruction, CAD systems

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Proceedings Article | 15 March 2006 Paper

Interactive lesion segmentation on dynamic contrast enhanced breast MRI using a Markov model

Qiu Wu, Marcos Salganicoff, Arun Krishnan, Donald Fussell, Mia Markey

Proceedings Volume 6144, 61444M (2006) https://doi.org/10.1117/12.654308

KEYWORDS: Image segmentation, Breast, Magnetic resonance imaging, Image enhancement, Tissues, 3D image processing, Mammography, Image processing algorithms and systems, Breast cancer, Image acquisition

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Proceedings Article | 15 March 2006 Paper

A fast algorithm for body extraction in CT volumes

Grégoire Guétat, Jonathan Stoeckel, Matthias Wolf, Arun Krishnan

Proceedings Volume 6144, 61444C (2006) https://doi.org/10.1117/12.653847

KEYWORDS: Computed tomography, Convolution, Image segmentation, Databases, Abdomen, Scanners, Spine, Image processing, Motion models, Visual process modeling

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Proceedings Article | 21 May 1999 Paper

Optimization of image quality for DSA warping registration

Ashoke Talukdar, Arun Krishnan, David Wilson

Proceedings Volume 3661, (1999) https://doi.org/10.1117/12.348640

KEYWORDS: Image registration, Image quality, Angiography, Visualization, X-rays, X-ray imaging, Head, Image visualization, Image analysis, Abdomen

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Proceedings Article | 16 April 1996 Paper

Warped matching for digital subtraction of CT-angiography studies

Ali Bani-Hashemi, Arun Krishnan, Sumitro Samaddar

Proceedings Volume 2710, (1996) https://doi.org/10.1117/12.237945

KEYWORDS: Bone, Image registration, Angiography, Tissues, Visualization, Data acquisition, Neck, Distortion, Neuroimaging, Brain

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Proceedings Article | 6 August 1993 Paper

Use of a nonfrontal camera for extended depth of field in wide scenes

Arun Krishnan, Narendra Ahuja

Proceedings Volume 2056, (1993) https://doi.org/10.1117/12.150186

KEYWORDS: Cameras, Machine vision, Computer vision technology, Robots, Robot vision, Sensors, Lithium, Focus stacking, Information operations, Image sensors

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Showing 5 of 10 publications

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