Dr. Cecil S. Joseph Profile

Dr. Cecil S. Joseph

at Univ of Massachusetts Lowell

SPIE Involvement:

Author

Publications (18)

Proceedings Article | 7 March 2022 Presentation

Millimeter-wave radar patient motion tracking technologies for medical imaging applications

Michele Woodland, Shanice Kelly, C. Abell, Clifford Lindsay, Cecil Joseph, Robert Giles

Proceedings Volume PC12000, PC120000D (2022) https://doi.org/10.1117/12.2616740

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Proceedings Article | 10 March 2020 Presentation

Terahertz spectral characterization of NIR nanomaterials (Conference Presentation)

Robert Giles, Jillian Martin, Emmanouil Gkikas, Cecil Joseph

Proceedings Volume 11279, 112790B (2020) https://doi.org/10.1117/12.2551457

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Proceedings Article | 5 March 2019 Presentation

Biomedical applications of terahertz technologies (Conference Presentation)

Cecil Joseph, Clifford Lindsay, Michael King, Robert Giles

Proceedings Volume 10917, 109171G (2019) https://doi.org/10.1117/12.2513610

KEYWORDS: Scattering, Calibration, Backscatter, Radar, Transceivers

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Proceedings Article | 1 March 2019 Paper

Investigation of the transmission measurements of different clothing types at sub-terahertz for reflection imaging

Clifford Lindsay, Cecil Joseph, Michael King, Robert Giles

Proceedings Volume 10917, 109172C (2019) https://doi.org/10.1117/12.2513616

KEYWORDS: Signal attenuation, Imaging systems, Image sensors, Imaging arrays, Sensors, Cameras, Diodes, Image transmission, Point spread functions, Reflection

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SPIE Journal Paper | 14 July 2016 Open Access

Continuous-wave circular polarization terahertz imaging

Jillian Martin, Cecil Joseph, Robert Giles

JBO, Vol. 21, Issue 07, 070502, (July 2016) https://doi.org/10.1117/12.10.1117/1.JBO.21.7.070502

KEYWORDS: Terahertz radiation, Tissues, Tissue optics, Tumors, Reflectivity, Skin, Continuous wave operation, Polarization, Signal detection, Interfaces

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Proceedings Article | 2 May 2016 Paper

Development of terahertz endoscopic system for cancer detection

Pallavi Doradla, Karim Alavi, Cecil Joseph, Robert Giles

Proceedings Volume 9747, 97470F (2016) https://doi.org/10.1117/12.2209404

KEYWORDS: Endoscopy, Terahertz radiation, Imaging systems, Cancer, Tissues, Endoscopes, Waveguides, Polarization, Millimeter wave sensors, Astronomy, Reflectivity, Colon, Silver, Wave propagation

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Proceedings Article | 28 April 2015 Paper

Flexible waveguide enabled single-channel terahertz endoscopic system

Pallavi Doradla, Karim Alavi, Cecil Joseph, Robert Giles

Proceedings Volume 9362, 93620D (2015) https://doi.org/10.1117/12.2079417

KEYWORDS: Terahertz radiation, Tissues, Endoscopy, Reflectivity, Waveguides, Colorectal cancer, Cancer, Imaging systems, Millimeter wave imaging, Signal detection

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SPIE Journal Paper | 11 August 2014 Open Access

Single-channel prototype terahertz endoscopic system

Pallavi Doradla, Karim Alavi, Cecil Joseph, Robert Giles

JBO, Vol. 19, Issue 08, 080501, (August 2014) https://doi.org/10.1117/12.10.1117/1.JBO.19.8.080501

KEYWORDS: Terahertz radiation, Endoscopy, Tissues, Waveguides, Reflectivity, Prototyping, Imaging systems, Image transmission, Polarization, Signal detection

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Proceedings Article | 7 March 2014 Paper

Terahertz polarization imaging for colon cancer detection

Pallavi Doradla, Karim Alavi, Cecil Joseph, Robert Giles

Proceedings Volume 8985, 89850K (2014) https://doi.org/10.1117/12.2038650

KEYWORDS: Tissues, Terahertz radiation, Colon, Reflectivity, Colorectal cancer, Polarization, Interfaces, Neodymium, Tumors, Cancer

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SPIE Journal Paper | 25 September 2013 Open Access

Detection of colon cancer by continuous-wave terahertz polarization imaging technique

Pallavi Doradla, Karim Alavi, Cecil Joseph, Robert Giles

JBO, Vol. 18, Issue 09, 090504, (September 2013) https://doi.org/10.1117/12.10.1117/1.JBO.18.9.090504

KEYWORDS: Tissues, Terahertz radiation, Reflectivity, Colon, Colorectal cancer, Polarization, Continuous wave operation, Imaging systems, Tumors, Refractive index

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Proceedings Article | 27 March 2013 Paper

Continuous wave terahertz reflection imaging of human colorectal tissue

Pallavi Doradla, Karim Alavi, Cecil Joseph, Robert Giles

Proceedings Volume 8624, 86240O (2013) https://doi.org/10.1117/12.2004385

KEYWORDS: Tissues, Terahertz radiation, Colon, Reflectivity, Tissue optics, Imaging systems, Sensors, Colorectal cancer, Refractive index, Digital photography

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Proceedings Article | 2 March 2012 Paper

Continuous-wave terahertz reflection imaging of ex vivo nonmelanoma skin cancers

Cecil Joseph, Anna Yaroslavsky, Victor Neel, Thomas Goyette, Robert Giles

Proceedings Volume 8261, 82610X (2012) https://doi.org/10.1117/12.909135

KEYWORDS: Skin cancer, Tissues, Millimeter wave imaging, Skin, Imaging systems, Reflectivity, Carbon dioxide lasers, Cancer, Continuous wave operation, Terahertz radiation

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Proceedings Article | 28 February 2012 Paper

Propagation loss optimization in metal/dielectric coated hollow flexible terahertz waveguides

Pallavi Doradla, Cecil Joseph, Jayant Kumar, Robert Giles

Proceedings Volume 8261, 82610P (2012) https://doi.org/10.1117/12.906833

KEYWORDS: Waveguides, Terahertz radiation, Silver, Metals, Wave propagation, Gold, Dielectrics, Signal attenuation, Refractive index, Neodymium

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Proceedings Article | 9 February 2012 Paper

Investigating the effects of terahertz radiation on Bacillus subtilis

Jillian Giles, Brittany Raitt, Cecil Joseph, Mark Hines, Robert Giles

Proceedings Volume 8222, 822213 (2012) https://doi.org/10.1117/12.910724

KEYWORDS: Terahertz radiation, Radiation effects, Absorbance, Absorption, Standards development, Safety, Optical design, Biomedical optics, Oscillators, Bacteria

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Proceedings Article | 5 March 2010 Paper

Dual-frequency continuous-wave terahertz transmission imaging of nonmelanoma skin cancers

Cecil Joseph, Anna Yaroslavsky, Julie Lagraves, Thomas Goyette, Robert Giles

Proceedings Volume 7601, 760104 (2010) https://doi.org/10.1117/12.842018

KEYWORDS: Terahertz radiation, Skin cancer, Tissues, Millimeter wave imaging, Signal detection, Skin, Carbon dioxide lasers, Liquids, Spatial resolution, Continuous wave operation

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Proceedings Article | 9 February 2009 Paper

Terahertz spectroscopy of intrinsic biomarkers for non-melanoma skin cancer

Cecil Joseph, Anna Yaroslavsky, Munir Al-Arashi, Thomas Goyette, Jason Dickinson, Andrew Gatesman, Brian Soper, Christopher Forgione, Thomas Horgan, Elizabeth Ehasz, Robert Giles, William Nixon

Proceedings Volume 7215, 72150I (2009) https://doi.org/10.1117/12.809402

KEYWORDS: Terahertz radiation, Absorption, Imaging systems, Millimeter wave imaging, Skin cancer, Liquids, Signal to noise ratio, Skin, Terahertz spectroscopy, Transmittance

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Proceedings Article | 14 February 2008 Paper

1.56 Terahertz 2-frames per second standoff imaging

Thomas Goyette, Jason Dickinson, Kurt Linden, William Neal, Cecil Joseph, William Gorveatt, Jerry Waldman, Robert Giles, William Nixon

Proceedings Volume 6893, 68930J (2008) https://doi.org/10.1117/12.764672

KEYWORDS: Mirrors, Terahertz radiation, Scanners, Imaging systems, Diodes, Receivers, Video, Transmitters, Human subjects, Optical design

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Proceedings Article | 19 May 2006 Paper

Terahertz imaging of subjects with concealed weapons

Jason Dickinson, Thomas Goyette, Andrew Gatesman, Cecil Joseph, Zachary Root, Robert Giles, Jerry Waldman, William Nixon

Proceedings Volume 6212, 62120Q (2006) https://doi.org/10.1117/12.667998

KEYWORDS: Weapons, Scanners, Radar, Terahertz radiation, Prototyping, Human subjects, Image processing, Transceivers, Image resolution, Receivers

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Showing 5 of 18 publications

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