Results 281 to 290 of about 19,300 (299)

Diffuse reflectance spectroscopy and optical polarization imaging of in-vivo biological tissue

SPIE Proceedings, 2013
A number of optical techniques have been reported in the scientific literature as accomplishable methodologies to diagnose diseases in biological tissue, for instance, diffuse reflectance spectroscopy (DRS) and optical polarization imaging (OPI). The skin is the largest organ in the body and consists of three primary layers, namely, the epidermis (the ...
A. Mora-Núñez, Y. Castillejos, G. García-Torales, G. Martínez-Ponce   +3 more
openaire   +1 more source

Imaging and reflectance spectroscopy for the evaluation of effective camouflage in the SWIR

2012
The emergence of SWIR (short-wave infrared) sensors and ongoing development of multi-spectral imagers that operate across four wavebands (visible, NIR, SWIR and MWIR) pose new challenges for current camouflage, concealment and deception technologies. For one, they render ineffective conventional camouflage material that worked well in the visible part ...
openaire   +1 more source

Reflectance Imaging Spectroscopy (RIS) for Operation Night Watch: Challenges and Achievements of Imaging Rembrandt’s Masterpiece in the Glass Chamber at the Rijksmuseum

Sensors, 2021
Francesca Gabrieli, John K Delaney, Robert G Erdmann   +2 more
exaly  

Diffuse Reflectance Spectroscopy and Imaging

2016
A.J. Moy, J.W. Tunnell
openaire   +1 more source

Single-Fiber Diffuse Reflectance Spectroscopy and Spatial Frequency Domain Imaging in Surgery Guidance: A Study on Optical Phantoms

Materials, 2021
Boris P Yakimov, Armais A Kamalov, Gleb S Budylin   +2 more
exaly  

Use of imaging spectroscopy, fiber optic reflectance spectroscopy, and X-ray fluorescence to map and identify pigments in illuminated manuscripts

Studies in Conservation, 2014
John K Delaney, Paola Ricciardi, Mathieu Thoury   +2 more
exaly  

Autofluorescence and white light imaging‐guided endoscopic Raman and diffuse reflectance spectroscopy for in vivo nasopharyngeal cancer detection

Journal of Biophotonics, 2018
Duo Lin, Sufang Qiu, Jianji Pan
exaly  

Assessing Laser Cleaning of a Limestone Monument by Fiber Optics Reflectance Spectroscopy (FORS) and Visible and Near-Infrared (VNIR) Hyperspectral Imaging (HSI)

Minerals (Basel, Switzerland), 2020
Costanza Cucci, Olga De Pascale, Giorgio S Senesi   +2 more
exaly  

The importance of reflectance terminology in imaging spectroscopy

2005
Schaepman-Strub, G., Schaepman, M.E., Dangel, S., Painter, T., Martonchik, J.   +4 more
openaire   +1 more source

Near Infrared Reflectance Imaging Spectroscopy to Map Paint Binders In Situ on Illuminated Manuscripts

Angewandte Chemie - International Edition, 2012
Paola Ricciardi, John K Delaney, Michelle Facini   +2 more
exaly