Dr. Antonio Ortega-Martinez
SPIE Involvement:
Author
Area of Expertise:
Optics , Spectroscopy , Electronics , Infrared
Websites:
Profile Summary

I am an Electronics Engineer with a Master in Optics. After graduating, I worked in an Optics Research Center in Mexico (CIO) for 8 years as part of the Technology division, working in projects for the industry and supporting IR technology research.
Currently, I am working at the Wellman Center for Photomedicine in the Massachusetts General Hospital as a Research Engineer. Here I develop prototypes, computational tools and optical/electronic devices that help fellows take measurements or complete their work more efficiently. I also do some research on my own on the field of UV fluorescence of tissue and tissue oximetry.
I count MATLAB and Labview programming among my skills, as well as knowledge of spectroscopy, infrared and signal processing.
Other of my interests are genetics, phylogeny and big data.
Publications (22)

SPIE Journal Paper | 23 May 2023 Open Access
Yuanyuan Gao, De’Ja Rogers, Alexander von Lühmann, Antonio Ortega-Martinez, David A. Boas, Meryem Yücel
NPh, Vol. 10, Issue 02, 025007, (May 2023) https://doi.org/10.1117/12.10.1117/1.NPh.10.2.025007
KEYWORDS: Data modeling, Brain, Head, Image restoration, Diffuse optical tomography, Matrices, Performance modeling, Lithium, Neurophotonics, Brain activation

SPIE Journal Paper | 22 October 2022 Open Access
NPh, Vol. 10, Issue 01, 013504, (October 2022) https://doi.org/10.1117/12.10.1117/1.NPh.10.1.013504
KEYWORDS: Brain, Near infrared spectroscopy, Sensors, Absorption, Continuous wave operation, Monte Carlo methods, Neurophotonics, Hemodynamics, Statistical analysis, Photons

SPIE Journal Paper | 8 June 2022 Open Access
Antonio Ortega-Martinez, Alexander von Lühmann, Parya Farzam, De'Ja Rogers, Emily Mugler, David Boas, Meryem Yücel
NPh, Vol. 9, Issue 02, 025003, (June 2022) https://doi.org/10.1117/12.10.1117/1.NPh.9.2.025003
KEYWORDS: Filtering (signal processing), Neurophotonics, Brain-machine interfaces, Hemodynamics, Brain, Error analysis, Data modeling, Signal processing, Electronic filtering, Linear filtering

Proceedings Article | 5 March 2021 Poster + Presentation
Antonio Ortega-Martinez, Alexander von Lühmann, Meryem Yücel, Parya Farzam, De'Ja Rogers, David Boas
Proceedings Volume 11629, 116292M (2021) https://doi.org/10.1117/12.2578674
KEYWORDS: Hemodynamics, Functional near infrared spectroscopy, Physiology, Human-machine interfaces, Brain, Blood

SPIE Journal Paper | 30 October 2019 Open Access
JBO, Vol. 24, Issue 10, 105003, (October 2019) https://doi.org/10.1117/12.10.1117/1.JBO.24.10.105003
KEYWORDS: Speckle, Signal to noise ratio, Near infrared spectroscopy, Tissue optics, Sensors, Light sources, Scattering, Light scattering, Light emitting diodes, Photons

Showing 5 of 22 publications
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