Chemometric methods in analytical spectroscopy technology
Y Huang - Chemometric Methods in Analytical Spectroscopy …, 2022 - Springer
In recent decades, with the rapid development of artificial intelligence, data mining, and
cloud computing, new chemometric methods have sprung up and become one of the fastest …
cloud computing, new chemometric methods have sprung up and become one of the fastest …
Data reconciliation of concentration estimates from mid‐infrared and dielectric spectral measurements for improved on‐line monitoring of bioprocesses
Real‐time data reconciliation of concentration estimates of process analytes and biomass in
microbial fermentations is investigated. A Fourier‐transform mid‐infrared spectrometer …
microbial fermentations is investigated. A Fourier‐transform mid‐infrared spectrometer …
Potential of mid-infrared spectroscopy for on-line monitoring of mammalian cell culture medium components
R Foley, S Hennessy, IW Marison - Applied Spectroscopy, 2012 - journals.sagepub.com
This study proposed a methodology to evaluate the potential of midinfrared (MIR)
spectroscopy as a process analytical technology (PAT) tool for in situ (in-line) monitoring of …
spectroscopy as a process analytical technology (PAT) tool for in situ (in-line) monitoring of …
Framework for explicit drift correction in multivariate calibration models
Latent‐variable calibrations using principal component regression and partial least‐squares
regression are often compromised by drift such as systematic disturbances and offsets. This …
regression are often compromised by drift such as systematic disturbances and offsets. This …
Drift correction in multivariate calibration models using on-line reference measurements
On-line measurements from first-order instruments such as spectrometers may be
compromised by instrumental, process and operational drifts that are not seen during off-line …
compromised by instrumental, process and operational drifts that are not seen during off-line …
Calibration Transfer Methods
Y Huang - Chemometric Methods in Analytical Spectroscopy …, 2022 - Springer
A situation is often encountered in the process of spectral analysis that when the model
established on one spectrometer (master, primary, and parent instrument) is used on …
established on one spectrometer (master, primary, and parent instrument) is used on …
Cloning instruments, model maintenance and calibration transfer
Most literature on the application of Non-Destructive Spectral Sensors (NDSS) reports proofs
of concept limited to model calculation (calibration) and its application on a so-called …
of concept limited to model calculation (calibration) and its application on a so-called …
Cost-efficient strategies for building, transferring, and maintaining multivariate calibration models for spectroscopic sensors
V Fonseca Diaz - 2022 - lirias.kuleuven.be
The process of quality control for the inspection of products in industries requires methods
that quantify the concentration of chemical constituents before products are distributed to …
that quantify the concentration of chemical constituents before products are distributed to …
The development and application of mid-infrared spectroscopy as a process analytical technology (PAT) tool for cell culture applications
R Foley - 2013 - doras.dcu.ie
The objective of this thesis was to investigate the use of mid-infrared spectroscopy (MIR) as
a PAT tool in bioprocessing. This was achieved through the development of chemometric …
a PAT tool in bioprocessing. This was achieved through the development of chemometric …