Dr. Ashok Gowda Profile

Dr. Ashok Gowda

at BioTex Inc

SPIE Involvement:

Author

Publications (9)

Proceedings Article | 28 February 2008 Paper

Specular reflection vs. backscattering for transdermal OCT-based glucose monitoring with an implantable sensor system

Alexander Kholodnykh, Ralph Ballerstadt, Adam Boretsky, Colton Evans, Ashok Gowda, Roger McNichols, Massoud Motamedi

Proceedings Volume 6863, 686306 (2008) https://doi.org/10.1117/12.763563

KEYWORDS: Sensors, Optical coherence tomography, Glucose, Signal attenuation, Tissues, Tissue optics, Skin, Scattering, Specular reflections, Backscatter

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Proceedings Article | 25 April 2005 Paper

Percutaneous MRI-guided laser thermal therapy in canine prostate

Roger McNichols, Ashok Gowda, Marc Gelnett, Roger Stafford

Proceedings Volume 5686, (2005) https://doi.org/10.1117/12.587747

KEYWORDS: Prostate, Magnetic resonance imaging, Laser therapeutics, Prostate cancer, Tissues, Temperature metrology, Ultrasonography, Visualization, Image visualization, Radiotherapy

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Proceedings Article | 13 July 2004 Paper

Feasibility of percutaneous vertebroplasty with MR-guided laser ablation

Roger McNichols, Ashok Gowda, Kamran Ahrar, R. Stafford, Roger Price, John Hazle

Proceedings Volume 5312, (2004) https://doi.org/10.1117/12.528468

KEYWORDS: Magnetic resonance imaging, Laser therapeutics, Tumors, Cements, Tissues, Thermography, Visualization, Spinal cord, Bone, Temperature metrology

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Proceedings Article | 13 July 2004 Paper

MRI-guided laser thermal therapy in the prostate: preliminary results

Roger McNichols, Ashok Gowda, R. Stafford, Roger Price, John Hazle

Proceedings Volume 5312, (2004) https://doi.org/10.1117/12.528466

KEYWORDS: Prostate, Laser therapeutics, Magnetic resonance imaging, Tissues, Thermography, Prostate cancer, Temperature metrology, Visualization, In vivo imaging, Fiber optics

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Proceedings Article | 10 June 2003 Paper

Computer-controlled production of intracranial lesions using magnetic resonance thermometry

Roger McNichols, Ashok Gowda, James Bankson, Marko Kangasniemi, Roger Price, John Hazle

Proceedings Volume 4954, (2003) https://doi.org/10.1117/12.476534

KEYWORDS: Tumors, Laser therapeutics, Magnetic resonance imaging, Brain, Magnetism, Fiber lasers, Feedback control, Fiber optics, Laser energy, Thermography

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Proceedings Article | 13 June 2001 Paper

Development of an implantable skin port sensor for use as an in-vivo optical glucose sensing platform

Ashok Gowda, Roger McNichols, Theresa Fossum, Sohi Rastegar, Gerard Cote

Proceedings Volume 4263, (2001) https://doi.org/10.1117/12.429333

KEYWORDS: Glucose, Tissue optics, Blood, Tissues, Near infrared, Skin, Surface plasmons, Sapphire, Sensors, Shape memory alloys

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Proceedings Article | 4 June 2001 Paper

Development of an endoscopic fluorescence image-guided OCT probe for oral cancer detection

Roger McNichols, Ashok Gowda, Brent Bell, Richard Johnigan, Karen Calhoun, Massoud Motamedi

Proceedings Volume 4254, (2001) https://doi.org/10.1117/12.427941

KEYWORDS: Optical coherence tomography, Luminescence, Cancer, Tissues, Imaging systems, Tissue optics, Tumor growth modeling, Endoscopy, Biopsy, Mirrors

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Proceedings Article | 1 June 2001 Paper

Closed-loop feedback control of laser therapy using magnetic resonance imaging

Roger McNichols, Ashok Gowda, Steven Wright

Proceedings Volume 4247, (2001) https://doi.org/10.1117/12.427855

KEYWORDS: Magnetic resonance imaging, Laser therapeutics, Feedback control, Tissues, Visualization, Temperature metrology, Imaging systems, Semiconductor lasers, Interfaces, Image processing

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Proceedings Article | 22 May 1997 Paper

Delivery of intramyocardial diffused laser light for treatment of postinfarction ventricular tachycardia

David Ware, Chunjie Yang, Ashok Gowda, Brent Bell, Paul Boor, Massoud Motamedi

Proceedings Volume 2970, (1997) https://doi.org/10.1117/12.275029

KEYWORDS: Tissues, Optical fibers, Laser coagulation, Tissue optics, Semiconductor lasers, Heart, Natural surfaces, Injuries, Photons, Light scattering

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Showing 5 of 9 publications

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