Dr. Hrebesh M. Subhash
Senior Technical Associate at Colgate Palmolive Company
SPIE Involvement:
Senior status | Author
Area of Expertise:
Medical Devices , Wearable Medical Sensors , Clinical Imaging , Optical Coherence Tomograpy , Optics & Photonics , Signal & Image Processing
Profile Summary

Dr. Hrebesh M. Subhash earned his Ph.D. degree at the School of Engineering division of Yamagata University, Japan. He is presently holding a Senior Technical Associate position with the Colgate-Palmolive Technology Center, Piscatway, New Jersey, USA and work in the field of Biomedical Optics, specifically on low cost medical devices, optical coherence tomography and biophotonics technologies for resource limited setting & clinical applications. He had authored more than 100 peer reviewed research articles in major scientific journals and conferences. Dr. Hrebesh also contributed 5 book chapters in the field of optical coherence tomography with well known publishers like Springer, CRC press and Wiley-Blackwell etc.
Publications (46)

Proceedings Article | 4 March 2019
Proc. SPIE. 10891, Nanoscale Imaging, Sensing, and Actuation for Biomedical Applications XVI
KEYWORDS: Diffraction, Real time imaging, Imaging systems, Spatial frequencies, Image resolution, Computer programming, Fluorescent markers, Super resolution microscopy, In vivo imaging, Spatial resolution

Proceedings Article | 15 March 2018
Proc. SPIE. 10493, Dynamics and Fluctuations in Biomedical Photonics XV
KEYWORDS: Gold, Near infrared, Plasmonics, Continuous wave operation, Biomedical optics, Tumors, Nanoparticles, Diagnostics, Image resolution, Photoacoustic imaging

Proceedings Article | 28 March 2017
Proc. SPIE. 10055, Optics and Biophotonics in Low-Resource Settings III
KEYWORDS: Signal to noise ratio, Point-of-care devices, Signal attenuation, Optical coherence tomography, Image processing, Gaussian filters, Signal processing, Image filtering, Electronic filtering

Proceedings Article | 3 May 2016
Proc. SPIE. 9699, Optics and Biophotonics in Low-Resource Settings II
KEYWORDS: Actuators, Mirrors, Medicine, Data modeling, Tissues, Blood vessels, Optical coherence tomography, Structural imaging, In vivo imaging, Doppler tomography

SPIE Journal Paper | 12 April 2016
JBO Vol. 21 Issue 04
KEYWORDS: Microscopy, Confocal microscopy, Capillaries, Optical coherence tomography, In vivo imaging, Video, Microscopes, Video microscopy, Visualization, Spatial resolution

Proceedings Article | 5 April 2016
Proc. SPIE. 9697, Optical Coherence Tomography and Coherence Domain Optical Methods in Biomedicine XX
KEYWORDS: Mirrors, Eye, Biometrics, Biomedical optics, Imaging systems, Optical coherence tomography, Semiconductor lasers, Skin cancer, Compact discs, Digital video discs

Showing 5 of 46 publications
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