Dr. Stephen H. Sprigle Profile

Dr. Stephen H. Sprigle

Professor, Industrial Design at CATEA

SPIE Involvement:

Author

Publications (7)

Proceedings Article | 24 February 2010 Paper

Developing handheld real time multispectral imager to clinically detect erythema in darkly pigmented skin

Linghua Kong, Stephen Sprigle, Dingrong Yi, Fengtao Wang, Chao Wang, Fuhan Liu

Proceedings Volume 7557, 75570G (2010) https://doi.org/10.1117/12.843943

KEYWORDS: Multispectral imaging, Skin, Imaging systems, Optical filters, Image filtering, Tunable filters, Laser tissue interaction, Optical sensors, Tissues, Cameras

Read Abstract +

Proceedings Article | 12 February 2010 Paper

Detecting early stage pressure ulcer on dark skin using multispectral imager

Dingrong Yi, Linghua Kong, Stephen Sprigle, Fengtao Wang, Chao Wang, Fuhan Liu, Ali Adibi, Rao Tummala

Proceedings Volume 7560, 75600U (2010) https://doi.org/10.1117/12.851081

KEYWORDS: Skin, Multispectral imaging, Imaging systems, Image filtering, Inspection, Prototyping, Medicine, Imaging devices, Optical inspection, Point-of-care devices

Read Abstract +

SPIE Journal Paper | 1 January 2010 Open Access

Single sensor that outputs narrowband multispectral images

Linghua Kong, Dingrong Yi, Stephen Sprigle, Fengtao Wang, Chao Wang, Fuhan Liu, Ali Adibi, Rao Tummala

JBO, Vol. 15, Issue 01, 010502, (January 2010) https://doi.org/10.1117/12.10.1117/1.3277669

KEYWORDS: Multispectral imaging, Optical filters, Image filtering, Imaging systems, Optical sensors, Image fusion, Sensors, Spatial resolution, Charge-coupled devices, Image sensors

Read Abstract +

DOWNLOAD PAPER

Proceedings Article | 30 October 2009 Paper

Detecting early stage pressure ulcer on dark skin using multispectral imager

Linghua Kong, Stephen Sprigle, Dingrong Yi, Chao Wang, Fengtao Wang, Fuhan Liu, Jiwu Wang, Futing Zhao

Proceedings Volume 7494, 74940Q (2009) https://doi.org/10.1117/12.851168

KEYWORDS: Imaging systems, Optical filters, Imaging spectroscopy, Skin, Image filtering, CMOS sensors, Prototyping, Cameras, Imaging devices, Multispectral imaging

Read Abstract +

Proceedings Article | 1 April 2008 Paper

Bruise chromophore concentrations over time

Mark Duckworth, Jayme Caspall, Rudolph Mappus, Linghua Kong, Dingrong Yi, Stephen Sprigle

Proceedings Volume 6915, 69152S (2008) https://doi.org/10.1117/12.770399

KEYWORDS: Chromophores, Skin, Absorption, Independent component analysis, Imaging systems, Optical filters, Absorbance, Data modeling, Spectroscopy, Image filtering

Read Abstract +

Proceedings Article | 17 March 2008 Paper

Handheld erythema and bruise detector

Linghua Kong, Stephen Sprigle, Mark Duckworth, Dingrong Yi, Jayme Caspall, Jiwu Wang, Futing Zhao

Proceedings Volume 6915, 69153K (2008) https://doi.org/10.1117/12.770718

KEYWORDS: Skin, Optical filters, Imaging spectroscopy, Coating, Sensors, Point-of-care devices, Diagnostics, Photomasks, CMOS sensors, Glasses

Read Abstract +

Proceedings Article | 30 March 2007 Paper

Multispectral image analysis of bruise age

Stephen Sprigle, Dingrong Yi, Jayme Caspall, Maureen Linden, Linghua Kong, Mark Duckworth

Proceedings Volume 6514, 65142T (2007) https://doi.org/10.1117/12.709930

KEYWORDS: Skin, Absorption, Reflectivity, Image filtering, Optical filters, Chromophores, Imaging systems, Tissue optics, CCD cameras, Multispectral imaging

Read Abstract +

Showing 5 of 7 publications

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Keywords/Phrases

Search In:

Publication Years