Results 31 to 40 of about 1,522,136 (251)

Hapke-based computational method to enable unmixing of hyperspectral data of common salts

Chemistry Central Journal, 2018
Environmental scientists are currently assessing the ability of hyper-spectral remote sensing to detect, identify, and analyze natural components, including minerals, rocks, vegetation and soil.
Fares M. Howari, Gheorge Acbas, Yousef Nazzal, Fatima AlAydaroos   +3 more
doaj   +1 more source

A note on prediction of maize stover quality by near-infrared reflectance spectroscopy (NIRS) technique [PDF]

, 1997
Near-infrared reflectance spectroscopy (NIRS) technique was investigated as a means of predicting quality parameters in semi-exotic maize stover.
Plaixats, Josefina, Mas Serra, Maite, J. Plaixats, Albanell, Elena, M. Mas, E. Albanell   +5 more
core   +1 more source

Milk Nitrogenous Components as Measured by Near Infrared Spectroscopy-study on the repeatability for Predicting Different Population Samples [PDF]

, 1999
The study on the use of near infrared reflectance spectroscopy (NIRS) analysis for measuring milk nitrogenous components (crude protein, true protein, casein and milk urea nitrogen (MUN)) was carried out using one hundred seventy milk samples collected ...
Agung PURNOMOADI, Nishida, Takehiro, Purnomoadi, Agung, Higuchi, Kouji, Enishi, Osamu, Nonaka, Itoko, Terada , Fuminori, Osamu ENISHI, Koichiro UEDA, Kouji HIGUCHI, Takehiro NISHIDA, Ueda, Koichiro, Kurihara , Mitsunori, Keshab Kumar BATAJOO, Batajoo, Keshab Kumar, Mitsunori KURIHARA, Itoko NONAKA, Fuminori TERADA   +17 more
core   +2 more sources

Studies of Near Infrared Spectroscopy for P!'edicting Forage Quality of Tropical Grasses [PDF]

, 1992
Introduction Near Infrared Reflectance Spectroscopy (NIRS) for forage has been widely and successfully used throughout the world, but the study for tropical grasses is still limited, especially in Asia including Japan and Indonesia.
Kameoka, Kenichi, Purnomoadi, Agung, Amari, Masahiro   +2 more
core   +1 more source

Multiwavelength Fluorescence and Diffuse Reflectance Spectroscopy for an In Situ Analysis of Kidney Stones

Photonics, 2023
This study explores the use of diffuse reflectance spectroscopy (DRS) and multiwavelength fluorescence spectroscopy for real-time kidney stone identification during laser lithotripsy.
Polina S. Tseregorodtseva, Gleb S. Budylin, Nadezhda V. Zlobina, Zare A. Gevorkyan, Daria A. Filatova, Daria A. Tsigura, Artashes G. Armaganov, Andrey A. Strigunov, Olga Y. Nesterova, David M. Kamalov, Elizaveta V. Afanasyevskaya, Elena A. Mershina, Nikolay I. Sorokin, Valentin E. Sinitsyn, Armais A. Kamalov, Evgeny A. Shirshin   +15 more
doaj   +1 more source

Discrimination of Nasopharyngeal Carcinoma from Noncancerous Ex Vivo Tissue Using Reflectance Spectroscopy

Journal of Spectroscopy, 2016
Reflectance spectroscopy is a low-cost, nondestructive, and noninvasive method for detection of neoplastic lesions of mucosal tissue. This study aims to evaluate the capability of reflectance spectroscopy system under white light (400–700 nm) with a ...
Zhihong Xu, Wei Huang, Duo Lin, Shanshan Wu, Maowen Chen, Xiaosong Ge, Xueliang Lin, Liqing Sun   +7 more
doaj   +1 more source

Reflectance Spectroscopy as a Novel Tool for Thickness Measurements of Paint Layers

Molecules, 2023
A major challenge in heritage science is the non-invasive cross-sectional analysis of paintings. When low-energy probes are used, the presence of opaque media can significantly hinder the penetration of incident radiation, as well as the collection of ...
Alice Dal Fovo, Marina Martínez-Weinbaum, Mohamed Oujja, Marta Castillejo, Raffaella Fontana   +4 more
doaj   +1 more source

Reflectance spectroscopy predicts leaf functional traits across wine grape cultivars

Plants, People, Planet
Societal Impact Statement Characterizing variability in crop traits is key for understanding agroecosystem responses to environmental change. However, trait data are often time‐consuming to collect and therefore still limit our understanding and ...
Boya Cui, Rachel Mariani, Kimberley A. Cathline, Gavin Robertson, Adam R. Martin   +4 more
doaj   +1 more source

Application of near-infrared reflectance for quantitative assessment of soil properties

Egyptian Journal of Remote Sensing and Space Sciences, 2018
Beginning with a discussion of reflectance spectroscopy, this article attempts to provide a review on fundamental concepts of reflectance spectroscopic techniques. Their applications as well as exploring the role of Near-infrared reflectance spectroscopy
E.S. Mohamed, A.M. Saleh, A.B. Belal, Abd_Allah Gad   +3 more
doaj   +1 more source

Biophysical approaches for studying viral entry

FEBS Letters, EarlyView.
Viruses infect all living organisms and have been responsible for major epidemics and pandemics. Their ongoing evolutionary battle with host defenses creates a constant need for improved tools to study viral behavior. Advancing methods to probe viral attachment, fusion, and genome release deepen our understanding of how infections begin and support the
Inbar Yosibash, Raya Sorkin
wiley   +1 more source