Dr. Stuart R. Farquharson Profile

Dr. Stuart R. Farquharson

President at Real Time Analyzers Inc

SPIE Involvement:

Track Chair | Author

Publications (52)

Proceedings Article | 5 June 2014 Paper

Drug stability analyzer for long duration spaceflights

Chetan Shende, Wayne Smith, Carl Brouillette, Stuart Farquharson

Proceedings Volume 9112, 91120R (2014) https://doi.org/10.1117/12.2054288

KEYWORDS: Raman spectroscopy, Chemical analysis, Spectroscopy, Packaging, Sensors, Statistical analysis, Injuries, Medicine, Manufacturing, Semiconductor lasers

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Proceedings Article | 28 May 2014 Paper

Detection of pathogens in food using a SERS-based assay in just a few hours

Chetan Shende, Atanu Sengupta, Hermes Huang, Stuart Farquharson

Proceedings Volume 9108, 91080G (2014) https://doi.org/10.1117/12.2054286

KEYWORDS: Surface enhanced Raman spectroscopy, Pathogens, Capillaries, Raman spectroscopy, Sol-gels, Bacteria, Gold, Safety, Statistical analysis, Metals

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Proceedings Article | 28 May 2014 Paper

Detection of illicit drugs in impaired driver saliva by a field-usable SERS analyzer

Chetan Shende, Hermes Huang, Stuart Farquharson

Proceedings Volume 9107, 910709 (2014) https://doi.org/10.1117/12.2054284

KEYWORDS: Surface enhanced Raman spectroscopy, Capillaries, Raman spectroscopy, Sol-gels, Statistical analysis, Gold, Blood, Chemical analysis, Silver, Safety

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Proceedings Article | 21 May 2014 Paper

A military grade, field usable, Raman analyzer: measurement of captured fuel

Stuart Farquharson, Wayne Smith, Chetan Shende, Michael Patient, Hermes Huang, Carl Brouillette

Proceedings Volume 9101, 91010S (2014) https://doi.org/10.1117/12.2054282

KEYWORDS: Raman spectroscopy, Chemical analysis, Statistical analysis, Chemometrics, Sensors, Clouds, Spectroscopy, Computing systems, Biodiesel, Sulfur

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Proceedings Article | 5 May 2014 Paper

Measurement of 100 B. anthracis Ames spores within 15 minutes by SERS at the US Army Edgewood Chemical Biological Ctr.

Stuart Farquharson, Chetan Shende, Wayne Smith, Hermes Huang, Jay Sperry, Todd Sickler, Amber Prugh, Jason Guicheteau

Proceedings Volume 9073, 907315 (2014) https://doi.org/10.1117/12.2054272

KEYWORDS: Capillaries, Surface enhanced Raman spectroscopy, Raman spectroscopy, Silver, Biological weapons, Biological research, Biological detection systems, Sol-gels, Nanoparticles, Fiber optics

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Proceedings Article | 18 May 2012 Paper

Portable Raman spectroscopy using retina-safe (1550 nm) laser excitation

Carl Brouillette, Wayne Smith, Michael Donahue, Hermes Huang, Chetan Shende, Atanu Sengupta, Frank Inscore, Michael Patient, Stuart Farquharson

Proceedings Volume 8374, 83740Q (2012) https://doi.org/10.1117/12.920853

KEYWORDS: Raman spectroscopy, Eye, Raman scattering, Sensors, Cornea, Safety, Explosives, Laser safety, Spectroscopy, Luminescence

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Proceedings Article | 5 May 2012 Paper

Detection of Bacillus spores within 15 minutes by surface-enhanced Raman spectroscopy

Chetan Shende, Frank Inscore, Hermes Huang, Stuart Farquharson, Atanu Sengupta

Proceedings Volume 8358, 83580G (2012) https://doi.org/10.1117/12.920854

KEYWORDS: Surface enhanced Raman spectroscopy, Capillaries, Silver, Raman spectroscopy, Sol-gels, Biological weapons, Nanoparticles, Biological research, Spectrometers, Spectroscopy

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Proceedings Article | 5 May 2012 Paper

Rapid analysis of foodborne pathogens by surface-enhanced Raman spectroscopy

Atanu Sengupta, Chetan Shende, Hermes Huang, Stuart Farquharson, Frank Inscore

Proceedings Volume 8369, 83690K (2012) https://doi.org/10.1117/12.920856

KEYWORDS: Surface enhanced Raman spectroscopy, Pathogens, Sol-gels, Gold, Capillaries, Bacteria, Control systems, Molecules, Raman spectroscopy, Metals

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Proceedings Article | 3 May 2012 Paper

Evaluation of SERS substrates for chemical agent detection

Hermes Huang, Chetan Shende, Atanu Sengupta, Frank Inscore, Stuart Farquharson

Proceedings Volume 8373, 837322 (2012) https://doi.org/10.1117/12.920857

KEYWORDS: Surface enhanced Raman spectroscopy, Silver, Raman spectroscopy, Sol-gels, Chemical analysis, Remote sensing, Glasses, Silica, Statistical analysis, Optical spheres

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Proceedings Article | 4 May 2007 Paper

Water security: continuous monitoring of water distribution systems for chemical agents by SERS

Frank Inscore, Chetan Shende, Atanu Sengupta, Stuart Farquharson

Proceedings Volume 6540, 654009 (2007) https://doi.org/10.1117/12.712649

KEYWORDS: Surface enhanced Raman spectroscopy, Capillaries, Raman spectroscopy, Chemical analysis, Nerve agents, Sol-gels, Statistical analysis, Molecules, Cyanide

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Proceedings Article | 30 October 2006 Paper

Surface-enhanced Raman spectral analysis of blister agents and their hydrolysis products

Frank Inscore, Stuart Farquharson

Proceedings Volume 6378, 63780X (2006) https://doi.org/10.1117/12.682534

KEYWORDS: Surface enhanced Raman spectroscopy, Raman spectroscopy, Chemical analysis, Molecules, Water, Silver, Capillaries, Blistering agents, Statistical analysis

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Proceedings Article | 25 October 2006 Paper

Detecting invisible bacillus spores on surfaces using a portable surface-enhanced Raman analyzer

Stuart Farquharson, Frank Inscore, Jay Sperry

Proceedings Volume 6378, 63780R (2006) https://doi.org/10.1117/12.682485

KEYWORDS: Surface enhanced Raman spectroscopy, Raman spectroscopy, Capillaries, Statistical analysis, Chemical analysis, Particles, Luminescence, Sol-gels, Molecular lasers, Microscopes

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Proceedings Article | 23 October 2006 Paper

Astronaut health monitoring

Frank Inscore, Chetan Shende, Alan Gift, Paul Maksymiuk, Stuart Farquharson

Proceedings Volume 6380, 63800V (2006) https://doi.org/10.1117/12.683007

KEYWORDS: Surface enhanced Raman spectroscopy, Raman spectroscopy, Sol-gels, Capillaries, Urea, Mode conditioning cables, Human physiology, Chemical analysis, Statistical analysis, Spectroscopy

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Proceedings Article | 20 October 2006 Paper

Real-time control of microreactors by Raman spectroscopy

Chetan Shende, Paul Maksymiuk, Frank Inscore, Stuart Farquharson

Proceedings Volume 6371, 637106 (2006) https://doi.org/10.1117/12.682536

KEYWORDS: Raman spectroscopy, Chemical analysis, Industrial chemicals, Manufacturing, Spectroscopy, Fiber optics, Silicon, Semiconductor lasers, Clinical trials, Chemistry

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Proceedings Article | 17 October 2006 Paper

A portable fuel analyzer

Wayne Smith, Stuart Farquharson

Proceedings Volume 6377, 63770E (2006) https://doi.org/10.1117/12.683004

KEYWORDS: Raman spectroscopy, Chemometrics, Statistical modeling, Statistical analysis, Chemical analysis, Sensors, Data modeling, Spectrometers, Oceanography, Error analysis

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Proceedings Article | 17 October 2006 Paper

Five minute analysis of chemotherapy drugs in saliva

Chetan Shende, Frank Inscore, Paul Maksymiuk, Stuart Farquharson

Proceedings Volume 6386, 638604 (2006) https://doi.org/10.1117/12.683008

KEYWORDS: Surface enhanced Raman spectroscopy, Sol-gels, Raman spectroscopy, Cancer, Chemical analysis, Capillaries, Statistical analysis, Oncology, Blood, Silver

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Proceedings Article | 12 November 2005 Paper

Ten-minute analysis of drugs and metabolites in saliva by surface-enhanced Raman spectroscopy

Chetan Shende, Frank Inscore, Paul Maksymiuk, Stuart Farquharson

Proceedings Volume 6007, 60070S (2005) https://doi.org/10.1117/12.633281

KEYWORDS: Surface enhanced Raman spectroscopy, Sol-gels, Raman spectroscopy, Capillaries, Chemical analysis, Statistical analysis, Lab on a chip, Analytical research, Silver, Plasma

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Proceedings Article | 9 November 2005 Paper

Detecting hydrolysis products of blister agents in water by surface-enhanced Raman spectroscopy

Frank Inscore, Stuart Farquharson

Proceedings Volume 5993, 599306 (2005) https://doi.org/10.1117/12.633282

KEYWORDS: Surface enhanced Raman spectroscopy, Water, Chemical analysis, Capillaries, Raman spectroscopy, Blistering agents, Molecules, Molecular spectroscopy, Remote sensing

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Proceedings Article | 16 December 2004 Paper

Identifying bacterial spores and anthrax hoax materials by Raman spectroscopy

Stuart Farquharson, Carl Brouillette, Wayne Smith

Proceedings Volume 5585, (2004) https://doi.org/10.1117/12.580465

KEYWORDS: Raman spectroscopy, Sodium, Sensors, Instrument modeling, Calcium, Bacteria, Luminescence, Fiber optics, Proteins, Chemometrics

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Proceedings Article | 16 December 2004 Paper

Characterization of chemical warfare G-agent hydrolysis products by surface-enhanced Raman spectroscopy

Frank Inscore, Alan Gift, Paul Maksymiuk, Stuart Farquharson

Proceedings Volume 5585, (2004) https://doi.org/10.1117/12.580461

KEYWORDS: Surface enhanced Raman spectroscopy, Raman spectroscopy, Sol-gels, Chemical analysis, Capillaries, Nerve agents, Remote sensing, Silver, Metals

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Proceedings Article | 16 December 2004 Paper

Detect-to-treat: development of analysis of bacilli spores in nasal mucus by surfaced-enhanced Raman spectroscopy

Frank Inscore, Alan Gift, Stuart Farquharson

Proceedings Volume 5585, (2004) https://doi.org/10.1117/12.580460

KEYWORDS: Surface enhanced Raman spectroscopy, Capillaries, Raman spectroscopy, Sol-gels, Statistical analysis, Chemical analysis, Silver, Magnesium, Particles, Detector development

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Proceedings Article | 7 December 2004 Paper

Analysis of chemotherapy drug 5-fluorouracil and its metabolites by surface-enhanced Raman spectroscopy

Alan Gift, Chetan Shende, Frank Inscore, Stuart Farquharson

Proceedings Volume 5588, (2004) https://doi.org/10.1117/12.579353

KEYWORDS: Surface enhanced Raman spectroscopy, Raman spectroscopy, Statistical analysis, Mode conditioning cables, Chemical analysis, Crystals, Silver, Fluorine, Blood, Sol-gels

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Proceedings Article | 19 November 2004 Paper

Analysis of pesticides on or in fruit by surface-enhanced Raman spectroscopy

Chetan Shende, Frank Inscore, Alan Gift, Paul Maksymiuk, Stuart Farquharson

Proceedings Volume 5587, (2004) https://doi.org/10.1117/12.569595

KEYWORDS: Surface enhanced Raman spectroscopy, Capillaries, Sol-gels, Raman spectroscopy, Chemical analysis, Silver, Analytical research, Particles, Time multiplexed optical shutter, Tolerancing

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Proceedings Article | 30 March 2004 Paper

Inspection of pesticide residues on food by surface-enhanced Raman spectroscopy

Chetan Shende, Alan Gift, Frank Inscore, Paul Maksymiuk, Stuart Farquharson

Proceedings Volume 5271, (2004) https://doi.org/10.1117/12.511941

KEYWORDS: Surface enhanced Raman spectroscopy, Raman spectroscopy, Capillaries, Chemical analysis, Inspection, Sol-gels, Agriculture, Contamination, Safety, Statistical analysis

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