The DOI matches its Crossref record; 5 of the 5 references it cites were found in a registry or an index.
Automated alignment of chromatographic data
Abstract
This paper focuses on the practical aspects and implications of preprocessing chromatographic data to correct for undesirable time‐shifts. An approach to automate the alignment of chromatographic data based on peak alignment or warping is proposed. This approach deals with selection of the required parameters including selection of reference sample to warp towards, and chooses warping settings based on a new evaluation criterion for goodness of correction. The new criterion aims at quantifying goodness of alignment while at the same time penalising significant shape or area‐changes in the warped peaks. The entire selection procedure is automated using a discrete‐coordinates simplex‐like optimisation routine. Examples with simulated chromatographic data, GC‐FID and HPLC‐Fluorescence measurement series illustrate the potential of using this automated alignment tool. Copyright © 2007 John Wiley & Sons, Ltd.
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cites
Sequential Application of Simplex Designs in Optimisation and Evolutionary Operation
Spendley, W., Hext, G. R., & Himsworth, F. R. (1962) · Technometrics · doi:10.1080/00401706.1962.10490033 · Cited by 1,379
Nielsen, N.-P. V., Carstensen, J. M., & Smedsgaard, J. (1998) · Journal of Chromatography A · doi:10.1016/s0021-9673(98)00021-1 · Cited by 760
Tomasi, G., van den Berg, F., & Andersson, C. (2004) · Journal of Chemometrics · doi:10.1002/cem.859 · Cited by 709
Self-citationA comparison of two algorithms for warping of analytical signals
Pravdova, V., Walczak, B., & Massart, D. L. (2002) · Analytica Chimica Acta · doi:10.1016/s0003-2670(02)00008-9 · Cited by 215
Wong, J. W. H., Durante, C., & Cartwright, H. M. (2005) · Analytical Chemistry · doi:10.1021/ac050619p · Cited by 171
Cited by
icoshift: A versatile tool for the rapid alignment of 1D NMR spectra
Savorani, F., Tomasi, G., & Engelsen, S. B. (2010) · Journal of Magnetic Resonance · doi:10.1016/j.jmr.2009.11.012 · Cited by 850
Self-citationRist, M. J., Roth, A., Frommherz, L., Weinert, C. H., Krüger, R., Merz, B., Bunzel, D., Mack, C., Egert, B., Bub, A., et al. (2017) · PLOS ONE · doi:10.1371/journal.pone.0183228 · Cited by 202
Metadata
- Authors
- Skov, T., van den Berg, F., Tomasi, G., & Bro, R.
- Venue
- Journal of Chemometrics
- Publisher
- Wiley
- Published
- 2006-11
- Volume
- 20
- Issue
- 11-12
- Pages
- 484-497
- ISSN
- 0886-9383 (ISSN-L)
- 1099-128X
- OpenAlex
- W1980524967
- Cited by
- 274
- References
- 5
- FWCI
- 9.18
- Type
- journal article
- Language
- en
- Open access
- closed
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: Automated alignment of chromatographic data. https://app.cochat.ai/papers/10.1002/cem.1031
- The paper
- Skov, T., van den Berg, F., Tomasi, G., & Bro, R. (2006). Automated alignment of chromatographic data. Journal of Chemometrics. https://doi.org/10.1002/cem.1031
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
