Multivariate unmixing approaches on Raman images of plant cell walls: new insights or overinterpretation of results?

Application of a sparseness constraint in multivariate curve resolution – Alternating least squares

(2018) Siewert Hugelier et al.   ANALYTICA CHIMICA ACTA

Hyperspectral image analysis of Raman maps of plant cell walls for blind spectra characterization by nonnegative matrix factorization algorithm

(2016) Monika Szymańska-Chargot et al.   CHEMOMETRICS AND INTELLIGENT LABORATORY SYSTEMS

Structural and spectroscopic study of a pectin isolated from citrus peel by using FTIR and FT-Raman spectra and DFT calculations

(2016) Laura C. Bichara et al.   INFRARED PHYSICS & TECHNOLOGY

Using Raman spectroscopy to characterize biological materials

(2016) Holly J Butler et al.   Nature Protocols

A sparse unmixing model based on NMF and its application in Raman image

(2016) Yifei Xu et al.   NEUROCOMPUTING

Raman imaging of changes in the polysaccharides distribution in the cell wall during apple fruit development and senescence

(2016) Monika Szymańska-Chargot et al.   PLANTA

Data analysis strategies for targeted and untargeted LC-MS metabolomic studies: Overview and workflow

(2016) Eva Gorrochategui et al.   TRAC-TRENDS IN ANALYTICAL CHEMISTRY

Waterproofing in Arabidopsis: Following Phenolics and Lipids In situ by Confocal Raman Microscopy

(2016) Batirtze Prats Mateu et al.   Frontiers in Chemistry

A Letter From the Associate Executive Editor

(2016) Ioan Buciu   International Journal of Computers Communications & Control

Combining multiset resolution and segmentation for hyperspectral image analysis of biological tissues

(2015) S. Piqueras et al.   ANALYTICA CHIMICA ACTA

MCR-ALS GUI 2.0: New features and applications

(2015) Joaquim Jaumot et al.   CHEMOMETRICS AND INTELLIGENT LABORATORY SYSTEMS

On the implementation of spatial constraints in multivariate curve resolution alternating least squares for hyperspectral image analysis

(2015) Siewert Hugelier et al.   JOURNAL OF CHEMOMETRICS

Distribution of a low dose compound within pharmaceutical tablet by using multivariate curve resolution on Raman hyperspectral images

(2015) Mathieu Boiret et al.   JOURNAL OF PHARMACEUTICAL AND BIOMEDICAL ANALYSIS

Vibrational spectroscopic image analysis of biological material using multivariate curve resolution–alternating least squares (MCR-ALS)

(2015) Judith Felten et al.   Nature Protocols

Pushing back the limits of Raman imaging by coupling super-resolution and chemometrics for aerosols characterization

(2015) Marc Offroy et al.   Scientific Reports

Principal component analysis

(2014) Rasmus Bro et al.   Analytical Methods

Raman spectroscopy of lipids: a review

(2014) K. Czamara et al.   JOURNAL OF RAMAN SPECTROSCOPY

Fast unmixing of multispectral optoacoustic data with vertex component analysis

(2014) X. Luís Deán-Ben et al.   OPTICS AND LASERS IN ENGINEERING

Revealing changes in molecular composition of plant cell walls on the micron-level by Raman mapping and vertex component analysis (VCA)

(2014) Notburga Gierlinger   Frontiers in Plant Science

Infrared and Raman spectroscopic features of plant cuticles: a review

(2014) José A. Heredia-Guerrero et al.   Frontiers in Plant Science

The application of principal component analysis and non-negative matrix factorization to analyze time-resolved optical waveguide absorption spectroscopy data

(2013) Ping Liu et al.   Analytical Methods

Raman spectroscopy of proteins: a review

(2013) A. Rygula et al.   JOURNAL OF RAMAN SPECTROSCOPY

Distribution of Amygdalin in Apricot (Prunus armeniaca) Seeds Studied by Raman Microscopic Imaging

(2012) Christoph Krafft et al.   APPLIED SPECTROSCOPY

Smooth Nonnegative Matrix Factorization for Unsupervised Audiovisual Document Structuring

(2012) Slim Essid et al.   IEEE TRANSACTIONS ON MULTIMEDIA

Imaging of plant cell walls by confocal Raman microscopy

(2012) Notburga Gierlinger et al.   Nature Protocols

Application of non-negative matrix factorization to multispectral FLIM data analysis

(2012) Paritosh Pande et al.   Biomedical Optics Express

FT–Raman Investigation of Milled-Wood Lignins: Softwood, Hardwood, and Chemically Modified Black Spruce Lignins

(2011) Umesh P. Agarwal et al.   JOURNAL OF WOOD CHEMISTRY AND TECHNOLOGY

Distribution of lignin and its coniferyl alcohol and coniferyl aldehyde groups in Picea abies and Pinus sylvestris as observed by Raman imaging

(2011) Tuomas Hänninen et al.   PHYTOCHEMISTRY

Lignin variability in plant cell walls: Contribution of new models

(2011) Godfrey Neutelings   PLANT SCIENCE

Wood shrinkage: influence of anatomy, cell wall architecture, chemical composition and cambial age

(2010) Mathilde Leonardon et al.   European Journal of Wood and Wood Products

Plant Cell Walls

(2010) K. Keegstra   PLANT PHYSIOLOGY

Cellular distribution of coniferin in differentiating xylem of Chamaecyparis obtusa as revealed by Raman microscopy

(2009) Yohei Morikawa et al.   HOLZFORSCHUNG

Plants control the properties and actuation of their organs through the orientation of cellulose fibrils in their cell walls

(2009) I. Burgert et al.   INTEGRATIVE AND COMPARATIVE BIOLOGY

Cellulose microfibril orientation of Picea abies and its variability at the micron-level determined by Raman imaging

(2009) N. Gierlinger et al.   JOURNAL OF EXPERIMENTAL BOTANY

Wood cell walls: biosynthesis, developmental dynamics and their implications for wood properties

(2008) E MELLEROWICZ et al.   CURRENT OPINION IN PLANT BIOLOGY

Determination of ethylenic residues in wood and TMP of spruce by FT-Raman spectroscopy

(2008) Umesh P. Agarwal et al.   HOLZFORSCHUNG

Non-negative matrix factorization of two-dimensional NMR spectra: Application to complex mixture analysis

(2008) David A. Snyder et al.   JOURNAL OF CHEMICAL PHYSICS

Use of local rank-based spatial information for resolution of spectroscopic images

(2008) Anna de Juan et al.   JOURNAL OF CHEMOMETRICS

Application of multivariate curve resolution alternating least squares (MCR-ALS) to the quantitative analysis of pharmaceutical and agricultural samples

(2007) T. Azzouz et al.   TALANTA