Dual-Slope Diffuse Reflectance Instrument for Calibration-Free Broadband Spectroscopy

Dual-Slope Diffuse Reflectance Instrument for Calibration-Free Broadband Spectroscopy

This work presents the design and validation of an instrument for dual-slope broadband diffuse reflectance spectroscopy. This instrument affords calibration-free, continuous-wave measurements of broadband absorbance of optically diffusive media, which may be translated into absolute absorption spect...

Full description

Bibliographic Details
Main Authors:	Giles Blaney, Ryan Donaldson, Samee Mushtak, Han Nguyen, Lydia Vignale, Cristianne Fernandez, Thao Pham, Angelo Sassaroli, Sergio Fantini
Format:	Article
Language:	English
Published:	MDPI AG 2021-02-01
Series:	Applied Sciences
Subjects:	broadband diffuse reflectance spectroscopy frequency-domain near-infrared spectroscopy dual-slope absorption spectra
Online Access:	https://www.mdpi.com/2076-3417/11/4/1757

Similar Items

Transformational change in the field of diffuse optics: From going bananas to going nuts
by: Sergio Fantini, et al.
Published: (2020-01-01)

Antenna coupled infrared detectors for wavelength selectivity or broadband absorption
by: Han, Sangwook, 1974-
Published: (2011)

Multi-Distance Frequency-Domain Optical Measurements of Coherent Cerebral Hemodynamics
by: Giles Blaney, et al.
Published: (2019-07-01)

Cavity enhanced absorption spectroscopy in the near infrared region.
Published: (2002)

Near-infrared spectroscopy of luminous infrared galaxies
by: Goldader, Jeffrey Dale
Published: (2009)

Study of capillary transit time distribution in coherent hemodynamics spectroscopy
by: Angelo Sassaroli, et al.
Published: (2015-03-01)

A BROADBAND SPECTROSCOPIC SENSOR PROBE
by: I M Woodhead, et al.
Published: (2008-06-01)

The meaning of “coherent” and its quantification in coherent hemodynamics spectroscopy
by: Angelo Sassaroli, et al.
Published: (2018-11-01)

Review of Incoherent Broadband Cavity-Enhanced Absorption Spectroscopy (IBBCEAS) for Gas Sensing
by: Kaiyuan Zheng, et al.
Published: (2018-10-01)

Evaluating the Precision and Accuracy of Proximal Soil vis–NIR Sensors for Estimating Soil Organic Matter and Texture
by: Nandkishor M. Dhawale, et al.
Published: (2021-08-01)

Spectral reflectance curves of the planet Mercury.
by: Vilas, Faith
Published: (2010)

BROADBAND COUPLING INTO SINGLE MODE, PLANAR INTEGRATED OPTICAL WAVEGUIDE STRUCTURES FOR SPECTRAL ANALYSIS OF THIN FILM ANALYTES AND INTERFACIAL CHEMICAL ENVIRONMENTS
by: Bradshaw, John Thomas
Published: (2005)

A dataset of visible – short wave infrared reflectance spectra collected in–vivo on the dorsal and ventral aspect of arms
by: Antonio Currà, et al.
Published: (2020-12-01)

Frequency-Domain Techniques for Cerebral and Functional Near-Infrared Spectroscopy
by: Sergio Fantini, et al.
Published: (2020-04-01)

Broadband Dieletric Properties of Impregnated Transformer Paper Insulation at Various Moisture Contents
by: Cheng, Jialu
Published: (2011)

REFLECTANCE CHARACTERISTICS OF THE GILA AND AGUA SOILS UNDER BARE SOIL AND BARLEY CANOPY COVER CONDITIONS.
by: Thielo, Oumar.
Published: (1982)

Identification and Quantitative Determination of Lactate Using Optical Spectroscopy—Towards a Noninvasive Tool for Early Recognition of Sepsis
by: Karthik Budidha, et al.
Published: (2020-09-01)

Spectral Slope as an Indicator of Pasture Quality
by: Rachel Lugassi, et al.
Published: (2014-12-01)

Breakthrough Potential in Near-Infrared Spectroscopy: Spectra Simulation. A Review of Recent Developments
by: Krzysztof B. Beć, et al.
Published: (2019-02-01)

Validation of NutriOpt dietary formulation strategies on broiler growth and economic performance
by: J.R. Steed, et al.
Published: (2020-06-01)

Noninvasive Monitoring of Glucose Using Near-Infrared Reflection Spectroscopy of Skin—Constraints and Effective Novel Strategy in Multivariate Calibration
by: H. Michael Heise, et al.
Published: (2021-02-01)

NIRS prediction of the feed value of temperate forages: efficacy of four calibration strategies
by: D. Andueza, et al.
Published: (2011-01-01)

Assessment of Visible and Near-Infrared Spectroscopy in Estimation of Lead and Nickel Heavy Metals content in Soil (Case study: Rey Lands)
by: R. Samiei Fard, et al.
Published: (2018-02-01)

Molecular dynamics of amorphous pharmaceutical fenofibrate studied by broadband dielectric spectroscopy
by: U. Sailaja, et al.
Published: (2016-06-01)

Acoustic Wave Reflection Control Based on Broadband Differential Phase Shifters
by: Zifu Qin, et al.
Published: (2021-09-01)

Estimating Canopy Characteristics of Inner Mongolia’s Grasslands from Field Spectrometry
by: Feng Zhang, et al.
Published: (2014-03-01)

Impact of protein source and vitamin stability on broiler performance
by: Frempong, Nana Serwah
Published: (2018)

A dataset of visible – Short wave InfraRed reflectance spectra collected on pre-cooked pasta products
by: Giuseppe Bonifazi, et al.
Published: (2021-06-01)

A general broadband matching theory and its application
by: Tsai, Cheng-Kwang
Published: (1981)

Delayed emission and the heavy-atom effect as probes of biomolecular structure and dynamics
by: Lee, William Edward.
Published: (1985)

Microwave Line Widths of the Asymmetric Top Formic Acid Molecule
by: Maynard, Wayne R.
Published: (1974)

Estimating Pasture Quality of Fresh Vegetation Based on Spectral Slope of Mixed Data of Dry and Fresh Vegetation—Method Development
by: Rachel Lugassi, et al.
Published: (2015-06-01)

Raman spectra of celluloses
by: Wiley, James Hugh
Published: (2005)

The visual and near infrared spectrum of methane and its application to Uranus, Neptune, Triton and Pluto
by: Benner, Drayton Chris
Published: (1979)

Application of IR and NMR spectroscopy to certain complexes of 8-hydroxyquinoline and 8-aminoquinoline
by: Knight, Cheryl Lynn
Published: (2016)

Comparison of a near-infrared reflectance spectroscopy system and skin conductance measurements for in vivo estimation of skin hydration: a clinical study
by: Inga Saknite, et al.
Published: (2017-04-01)

Aplicabilidad de la técnica de espectroscopia de reflectancia en el infrarrojo cercano para determinar dodecilbenceno sulfonato de sodio en limpiadores líquidos
by: Ygmar Jiménez, et al.
Published: (2011-10-01)

Evaluation of winter food quality and its variability for red deer in forest environment: overwintering enclosures vs. free-ranging areas
by: Holá Michaela, et al.
Published: (2016-09-01)

Development and implementation of incident response near-infrared models for analyzing contaminated medicines containing diethylene glycol solvent
by: Lihui Yin, et al.
Published: (2014-11-01)

Broadband Near-Infrared Absorber Based on All Metallic Metasurface
by: Ke Zhang, et al.
Published: (2019-10-01)