Journal ArticleDOI
Tablet potency of Tianeptine in coated tablets by near infrared spectroscopy: model optimisation, calibration transfer and confidence intervals.
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TLDR
A near infrared (NIR) method was developed for determination of tablet potency of active pharmaceutical ingredient (API) in a complex coated tablet matrix and an easy to use graphical interface was developed to easily determine if the predictions are within the specifications defined by the regulatory organisation.About:
This article is published in Journal of Pharmaceutical and Biomedical Analysis.The article was published on 2011-02-20. It has received 30 citations till now. The article focuses on the topics: Partial least squares regression.read more
Citations
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Journal ArticleDOI
Calibration transfer from powder mixtures to intact tablets: A new use in pharmaceutical analysis for a known tool.
TL;DR: The use of calibration transfer between spectra recorded for the same samples in different physical forms for process analytical technology (PAT) is proposed, saving time and labor.
Journal ArticleDOI
Updating a near-infrared multivariate calibration model formed with lab-prepared pharmaceutical tablet types to new tablet types in full production.
TL;DR: With just a few new tablets from full production, this study evaluates application of Tikhonov regularization to update NIR calibration models developed in a controlled primary laboratory setting to predict API tablet concentrations manufactured in full production where conditions and tablets are significantly different than in the laboratory.
Book ChapterDOI
Transfer of Multivariate Calibration Models
TL;DR: The focus in this overview is on methods for transfer of near-infrared spectra, but the methodology is widely applicable.
Journal ArticleDOI
Covalently electrografted carboxyphenyl layers onto gold surface serving as a platform for the construction of an immunosensor for detection of methotrexate
Sereilakhena Phal,Besart Shatri,Avni Berisha,Paul Geladi,Britta Lindholm-Sethson,Solomon Tesfalidet +5 more
TL;DR: In this article, the classical way to modify a gold electrode surface for immunosensor development is through self-assembly of functionalised thiols for subsequent attachment of antibodies, which is called self-attention.
Journal ArticleDOI
Direct calibration transfer to principal components via canonical correlation analysis
TL;DR: In this paper, a fast and efficient method named Principal Component Canonical Correlation Analysis (PC-CCA) has been proposed to solve the calibration transfer problem in near-infrared (NIR) spectroscopy.
References
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Journal ArticleDOI
Bootstrap Methods: Another Look at the Jackknife
TL;DR: In this article, the authors discuss the problem of estimating the sampling distribution of a pre-specified random variable R(X, F) on the basis of the observed data x.
Journal ArticleDOI
Computer Aided Design of Experiments
Robert W. Kennard,L. A. Stone +1 more
TL;DR: A computer oriented method which assists in the construction of response surface type experimental plans takes into account constraints met in practice that standard procedures do not consider explicitly.
Book
Handbook of Partial Least Squares: Concepts, Methods and Applications
TL;DR: The "Handbook of Partial Least Squares (PLS) and Marketing: Concepts, Methods and Applications" is the second volume in the series of the Handbooks of Computational Statistics as mentioned in this paper.
Journal ArticleDOI
Multivariate instrument standardization
Related Papers (5)
Calibration model transfer for near-infrared spectra based on canonical correlation analysis.
Influence of physical factors on the accuracy of calibration models for NIR spectroscopy
Marcelo Blanco,Anna Peguero +1 more