Analytical chemistry (Near-Infrared Spectroscopy, Signal processing).
PUBLICATIONS:
"An evaluation of Direct Orthogonal Signal Correction and other preprocessing methods for the classification of clinical study lots of a dermatological cream"
J. Luypaert, S. Heuerding, S. de Jong and D.L. Massart
Journal of Pharmaceutical and Biomedical Analysis, 30(3) (2002) 453-466.
"A feasibility study for the use of near infrared spectroscopy (NIR) in the qualitative and quantitative analysis of green tea"
J. Luypaert, M.H. Zhang and D.L. Massart
Analytica Chimica Acta, 478(2) (2003) 303-312.
"Determination of total antioxidant capacity in green tea by near infrared spectroscopy and multivariate calibration"
M.H. Zhang, J. Luypaert, J.A. Fernández Pierna, Q.S. Xu and D.L. Massart
Accepted for publication in Talanta.
"Direct Orthogonal Signal Correction as an alternative for standardization in classification of clinical lots by Near Infrared Spectroscopy"
J. Luypaert, S. Heuerding, P. Dardenne and D.L. Massart
In preparation, will be sent to Analytica Chimica Acta.
"A study of preprocessing methods on the analysis of variability sources for NIR measurements of creams at selected wavelengths"
J. Luypaert, S. Heuerding, Y. Vander Heyden and D.L. Massart
In preparation, will be sent to Journal of Pharmaceutical and Biomedical Analysis.
"Pharmaceutical applications of NIR spectroscopy: a review",
J. Luypaert and D.L. Massart
In preparation, will be sent to Talanta.
ORAL PRESENTATIONS:
"Semiquantitative analysis of semisolids by near infrared spectroscopy"
9th Forum of Pharmaceutical Sciences
6-7th of April 2000
Blankenberge - Belgium
"An evaluation of the Parallel Co-ordinate Geometry (PCG) approach"
J. Luypaert, J.A. Fernández Pierna and Y. Vander Heyden
25-26th of April 2001
ChemoAC meeting, VUB, Brussels - Belgium
"Characterisation of particle size distributions"
J. Luypaert, A. Scott and D.L. Massart
7th of November 2001
ChemoAC meeting, VUB, Brussels - Belgium
"Chemometrics: Pattern recognition techniques applied to pharmaceutical NIR spectra"
J. Luypaert and D.L. Massart
17th of February 2004
NIR seminar, Janssen Pharmaceutica (Johnson&Johnson), Beerse (Belgium).
"Multivariate calibration methods applied on NIR data in the classification of clinical study lots"
J. Luypaert and D.L. Massart
17th of February 2004
NIR seminar, Janssen Pharmaceutica (Johnson&Johnson), Beerse (Belgium).
POSTER PRESENTATIONS:
"Applications of the Orthogonal Signal Correction"
J. Luypaert, J.A Fernández and Y. Vander Heyden
11-12th of April 2000
ChemoAC meeting, VUB, Brussels - Belgium
"NIR measurements of dermatological creams"
11-12th of April 2000
ChemoAC meeting, VUB, Brussels - Belgium
"Influence of NIR preprocessing methods on classification of clinical study lots of a dermatological cream"
J. Luypaert, S. Heuerding, S. de Jong and D.L. Massart
16-20th of October 2000
CAC congress, Antwerp - Belgium
"Quality control of plant materials with antioxidant activity using Near Infrared Spectroscopy"
J. Luypaert, M. Zhang and D.L. Massart
25-26th of April 2001
ChemoAC meeting, VUB, Brussels - Belgium
"An evaluation of the Parallel Co-ordinate Geometry (PCG) approach"
J. Luypaert, J.A. Fernández Pierna
25-26th of April 2001
ChemoAC meeting, VUB, Brussels - Belgium
"Influence of NIR preprocessing methods on classification of clinical study lots of a dermatological cream"
J. Luypaert, S. de Jong, S. Heuerding and D.L. Massart
5-8th of June 2001
International Meeting on Recent Developments in Pharmaceutical Analysis RDPA, Lipari - Italy
"Characterisation of particle size distributions; some more examples"
J. Luypaert, A. Scott and D.L. Massart
7-8th of November 2001
ChemoAC meeting, VUB, Brussels - Belgium
"Influence of temperature on NIR spectra of creams"
J. Luypaert, S. Heuerding and D.L. Massart
24-25th of April 2002
ChemoAC meeting, VUB, Brussels - Belgium
"A robust PLS approach applied on particle size distribution (PSD) data to model cascade impactor (CI) data"
J. Luypaert, A. Scott and D.L. Massart
21-22th of November 2002
ChemoAC meeting, VUB, Brussels - Belgium
"A robust PLS approach applied on particle size distribution (PSD) data to model cascade impactor (CI) data"
J. Luypaert, A. Scott and B. Walczak
27-28th of March 2003
VICIM meeting, VUB, Brussels - Belgium
"Some applications of Direct Orthogonal Signal Correction (DOSC) as a spectral pretreatment method"
J. Luypaert and D.L. Massart
3-4th of December 2003
Chimiométrie 2003, Paris, France
COURSES:
Introduction to Near-Infrared Spectroscopy, 11 th International Conference on Near Infrared Spectroscopy, Córdoba - Spain
Multivariate Analysis of Quality, 11 th International Conference on Near Infrared Spectroscopy, Córdoba - Spain
Génétique Moléculaire et Génome Humain, Applications médicales et pharmaceutiques, organised by the "Union des pharmaciens d'industrie (UPIP)"
MEMBERSHIPS:
Member of the Belgian Chemometrics Society (BCS)
»BCS
Member of the Belgisch Genootschap voor Farmaceutische Wetenschappen (BGFW)
»BGFW
