Karthik Krishnan
Principal Engineer at Philips Healthcare
SPIE Involvement:
Publications (9)

Proceedings Article | 2 March 2018 Presentation + Paper
Proceedings Volume 10574, 105740L (2018) https://doi.org/10.1117/12.2292660
KEYWORDS: Liver, Image segmentation, Machine learning, Databases, Data modeling, Pathology, Statistical modeling, Feature extraction, 3D modeling, Tumors

Proceedings Article | 24 February 2017 Presentation + Paper
Proceedings Volume 10133, 101330Q (2017) https://doi.org/10.1117/12.2249975
KEYWORDS: Deconvolution, Optical filters, Image analysis, Cerebral blood flow, Tissues, Blood circulation, Blood, Fourier transforms, Linear filtering, Convolution, Signal to noise ratio, Computed tomography, Imaging systems, Brain

SPIE Journal Paper | 20 September 2016 Open Access
Claudia Henschke, David Yankelevitz, Rowena Yip, Venice Archer, Gudrun Zahlmann, Karthik Krishnan, Brian Helba, Ricardo Avila
JMI, Vol. 3, Issue 03, 035505, (September 2016) https://doi.org/10.1117/12.10.1117/1.JMI.3.3.035505
KEYWORDS: Computed tomography, Scanners, Tumors, Optical spheres, Clinical trials, Manufacturing, Sensors, Lung cancer, Calibration, Solids

Proceedings Article | 24 February 2010 Paper
Emmanuel Wilson, Jeinan Ding, Craig Carignan, Karthik Krishnan, Rick Avila, Wes Turner, Dan Stoianovici, David Yankelevitz, Filip Banovac, Kevin Cleary
Proceedings Volume 7625, 762523 (2010) https://doi.org/10.1117/12.844479
KEYWORDS: Biopsy, Tissues, Lung, Visualization, Robotics, Optical inspection, Inspection, Computing systems, Instrument modeling, Visual process modeling

Proceedings Article | 27 March 2009 Paper
Karthik Krishnan, Rex Cheung
Proceedings Volume 7259, 725935 (2009) https://doi.org/10.1117/12.811697
KEYWORDS: Prostate, Magnetic resonance imaging, Tumors, Image registration, Radiotherapy, Image segmentation, Gold, Visualization, Distance measurement, Prostate cancer

Showing 5 of 9 publications
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