Mr. Benjamin J. VerSteeg Profile

Benjamin J. VerSteeg

Executive Vice President at Rockley Photonics Ltd.

SPIE Involvement:

Author

Area of Expertise:

Noninvasive , Diagnostics , Tissue , Spectroscopy , Sensors

Publications (5)

Proceedings Article | 15 June 2023 Presentation

Silicon photonics based ultra-compact short-wave infrared laser spectrometer platform for non-invasive wearable sensors

Benjamin VerSteeg, Todd Newhouse, Yi Zhang, Jeff Driscoll, David Nelson, David McCann, Mathew Paul, Alexander Fast, Adrian Bahani, Cristiano Dalvi, Sean Merrit, Ariel Bohman, Ferdyan Lesmana, Aaron Zilkie, Hooman Abediasl

Proceedings Volume 12516, 125160D (2023) https://doi.org/10.1117/12.2664085

KEYWORDS: Silicon photonics, Infrared spectroscopy, Spectroscopy, Sensors, Integrated optics, Infrared sensors, Short wave infrared radiation, Laser spectroscopy, Infrared lasers, Photonic integrated circuits

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SPIE Journal Paper | 1 February 2011 Open Access

Comparison of spectroscopically measured finger and forearm tissue ethanol concentration to blood and breath ethanol measurements

Trent Ridder, Benjamin Ver Steeg, Bentley Laaksonen, Edward Hull

JBO, Vol. 16, Issue 02, 028003, (February 2011) https://doi.org/10.1117/12.10.1117/1.3535594

KEYWORDS: Tissue optics, Blood, Tissues, Spectroscopy, Optical design, Photons, Bioalcohols, Signal to noise ratio, Skin, Monte Carlo methods

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SPIE Journal Paper | 1 September 2009 Open Access

Comparison of spectroscopically measured tissue alcohol concentration to blood and breath alcohol measurements

Trent Ridder, Ben Ver Steeg, Bentley Laaksonen

JBO, Vol. 14, Issue 05, 054039, (September 2009) https://doi.org/10.1117/12.10.1117/1.3253353

KEYWORDS: Blood, Tissues, Tissue optics, Calibration, Capillaries, Spectroscopy, Near infrared spectroscopy, Bioalcohols, Spectroscopes, Absorption

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Proceedings Article | 20 February 2009 Paper

Noninvasive NIR monitoring of interstitial ethanol concentration

Trent Ridder, Benjamin Ver Steeg, Stephen Vanslyke, Jeff Way

Proceedings Volume 7186, 71860E (2009) https://doi.org/10.1117/12.809944

KEYWORDS: Tissues, Blood, Tissue optics, Bioalcohols, Skin, Capillaries, Near infrared, Near infrared spectroscopy, Spectroscopes, Spectroscopy

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Proceedings Article | 22 December 1997 Paper

Cryogen spray cooling of human skin: effects of ambient humidity level, spraying distance, and cryogen boiling point

Bahman Anvari, Benjamin Ver Steeg, Thomas Milner, B. Tanenbaum, Travis Klein, Eliot Gerstner, Sol Kimel, J. Stuart Nelson

Proceedings Volume 3192, (1997) https://doi.org/10.1117/12.297833

KEYWORDS: Cryogenics, Skin, Humidity, Injuries

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