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Hire Dr. Andreas Ipsen

USD 200 per hour

Denmark

Summary

Statistician with over ten years of experience in data analysis, algorithm development and mathematical modelling. I hold a PhD in Bioinformatics from Imperial College London, an MSc in Applied Statistics from the University of Oxford (graduated with Distinction, received the Aon Prize for Applied Statistics) and a BSc in Mathematics with Theoretical Physics from University College London. I am well-versed in a broad range of maths-intensive methods of data analysis and have over ten years of experience in the R programming language.

Prior to setting out as an independent I worked for eight years as a researcher, including four years under a PhD scholarship awarded by the Wellcome Trust and three years under a research fellowship awarded by the British Medical Research Council. In addition I have worked as a software developer for one year, and have written the R package ‘ecipex’, which is available on the Comprehensive R Archive Network.

Much of my research has focused on modelling the statistical distribution of data produced by scientific instruments from the first principles of instrument operations. I have presented my work on numerous occasions both at international conferences and in scientific papers, including in several single-author publications, one of which was selected as Editor’s Choice by the American Chemical Society. I am a peer reviewer for the ACS journal Analytical Chemistry and I maintain my links with academia through an appointment as Honorary Research Fellow at Swansea University.

Subject Matter Expertise

Services

Work Experience

Honorary Research Fellow

Swansea University, United Kingdom

March 2017 - Present
Software Engineer

Phase One, Denmark

October 2015 - October 2016
MRC Research Fellow

Swansea University, United Kingdom

October 2012 - September 2015
Visiting Scientist

Pacific Northwest National Laboratory, United States

April 2014 - April 2015
Scientist

Max Delbrück Center, Germany

January 2011 - March 2012

Education

Ph.D. in Bioinformatics and Theoretical Systems Biology

Imperial College London

September 2006 - December 2010
M.Sc. in Applied Statistics

Lincoln College, University of Oxford

October 2005 - October 2006
B.Sc. in Mathematics with Theoretical Physics

University College London

September 2002 - August 2005

Publications

JOURNAL_ARTICLE

{"ProfilePublicationId":41382,"Type":"JOURNAL_ARTICLE","Citation":"Ipsen A, Analytical chemistry, 2017, 2017","JournalTitle":"","Title":"Derivation of the Statistical Distribution of the Mass Peak Centroids of Mass Spectrometers Employing Analog-to-Digital Converters and Electron Multipliers.","CitationType":"FORMATTED_UNSPECIFIED","DOI":"10.1021/acs.analchem.6b02446","Date":"2017-02-00","Url":"http://europepmc.org/abstract/med/28194947","PublicationContributors":null,"ContributorNames":"Ipsen A","TotalNumberOfPublications":0}
{"ProfilePublicationId":41383,"Type":"JOURNAL_ARTICLE","Citation":"Garimella SV, Ibrahim YM, Webb IK, Ipsen AB, Chen TC, Tolmachev AV, Baker ES, Anderson GA, Smith RD, The Analyst, 2015, vol. 140, no. 20, pp. 6845-6852, 2015","JournalTitle":"","Title":"Ion manipulations in structures for lossless ion manipulations (SLIM): computational evaluation of a 90\u0026#176; turn and a switch.","CitationType":"FORMATTED_UNSPECIFIED","DOI":"10.1039/c5an00844a","Date":"2015-10-00","Url":"http://europepmc.org/abstract/med/26289106","PublicationContributors":null,"ContributorNames":"Garimella SV, Ibrahim YM, Webb IK, Ipsen AB, Chen TC, Tolmachev AV, Baker ES, Anderson GA, Smith RD","TotalNumberOfPublications":0}
{"ProfilePublicationId":41384,"Type":"JOURNAL_ARTICLE","Citation":"Ipsen A, Analytical chemistry, 2015, vol. 87, no. 3, pp. 1726-1734, 2015","JournalTitle":"","Title":"Derivation from first principles of the statistical distribution of the mass peak intensities of MS data.","CitationType":"FORMATTED_UNSPECIFIED","DOI":"10.1021/ac503554u","Date":"2015-02-00","Url":"http://europepmc.org/abstract/med/25620060","PublicationContributors":null,"ContributorNames":"Ipsen A","TotalNumberOfPublications":0}
{"ProfilePublicationId":41385,"Type":"JOURNAL_ARTICLE","Citation":"Ipsen A, Ebbels TM, Journal of the American Society for Mass Spectrometry, 2014, vol. 25, no. 10, pp. 1824-1827, 2014","JournalTitle":"","Title":"Orders of magnitude extension of the effective dynamic range of TDC-based TOFMS data through maximum likelihood estimation.","CitationType":"FORMATTED_UNSPECIFIED","DOI":"10.1007/s13361-014-0961-5","Date":"2014-10-00","Url":"http://europepmc.org/abstract/med/25049115","PublicationContributors":null,"ContributorNames":"Ipsen A, Ebbels TM","TotalNumberOfPublications":0}
{"ProfilePublicationId":41386,"Type":"JOURNAL_ARTICLE","Citation":"Ipsen A, Analytical chemistry, 2014, vol. 86, no. 11, pp. 5316-5322, 2014","JournalTitle":"","Title":"Efficient calculation of exact fine structure isotope patterns via the multidimensional Fourier transform.","CitationType":"FORMATTED_UNSPECIFIED","DOI":"10.1021/ac500108n","Date":"2014-06-00","Url":"http://europepmc.org/abstract/med/24841326","PublicationContributors":null,"ContributorNames":"Ipsen A","TotalNumberOfPublications":0}
{"ProfilePublicationId":41387,"Type":"JOURNAL_ARTICLE","Citation":"Ipsen A, Ebbels TM, Journal of the American Society for Mass Spectrometry, 2012, vol. 23, no. 5, pp. 779-791, 2012","JournalTitle":"","Title":"Prospects for a statistical theory of LC/TOFMS data.","CitationType":"FORMATTED_UNSPECIFIED","DOI":"10.1007/s13361-012-0340-z","Date":"2012-05-00","Url":"http://europepmc.org/abstract/med/22373732","PublicationContributors":null,"ContributorNames":"Ipsen A, Ebbels TM","TotalNumberOfPublications":0}
{"ProfilePublicationId":41388,"Type":"JOURNAL_ARTICLE","Citation":"Ipsen A, Want EJ, Ebbels TM, Analytical chemistry, 2010, vol. 82, no. 17, pp. 7319-7328, 2010","JournalTitle":"","Title":"Construction of confidence regions for isotopic abundance patterns in LC/MS data sets for rigorous determination of molecular formulas.","CitationType":"FORMATTED_UNSPECIFIED","DOI":"10.1021/ac101278x","Date":"2010-09-00","Url":"http://europepmc.org/abstract/med/20690638","PublicationContributors":null,"ContributorNames":"Ipsen A, Want EJ, Ebbels TM","TotalNumberOfPublications":0}
{"ProfilePublicationId":41389,"Type":"JOURNAL_ARTICLE","Citation":"Ipsen A, Want EJ, Lindon JC, Ebbels TM, Analytical chemistry, 2010, vol. 82, no. 5, pp. 1766-1778, 2010","JournalTitle":"","Title":"A statistically rigorous test for the identification of parent-fragment pairs in LC-MS datasets.","CitationType":"FORMATTED_UNSPECIFIED","DOI":"10.1021/ac902361f","Date":"2010-03-00","Url":"http://europepmc.org/abstract/med/20143830","PublicationContributors":null,"ContributorNames":"Ipsen A, Want EJ, Lindon JC, Ebbels TM","TotalNumberOfPublications":0}
{"ProfilePublicationId":41390,"Type":"JOURNAL_ARTICLE","Citation":"Toni T, Welch D, Strelkowa N, Ipsen A, Stumpf MP, Journal of the Royal Society, Interface, 2009, vol. 6, no. 31, pp. 187-202, 2009","JournalTitle":"","Title":"Approximate Bayesian computation scheme for parameter inference and model selection in dynamical systems.","CitationType":"FORMATTED_UNSPECIFIED","DOI":"10.1098/rsif.2008.0172","Date":"2009-02-00","Url":"http://europepmc.org/abstract/med/19205079","PublicationContributors":null,"ContributorNames":"Toni T, Welch D, Strelkowa N, Ipsen A, Stumpf MP","TotalNumberOfPublications":0}

Hire Dr. Andreas Ipsen

Honorary Research Fellow

Swansea University, United Kingdom

Software Engineer

Phase One, Denmark

MRC Research Fellow

Swansea University, United Kingdom

Visiting Scientist

Pacific Northwest National Laboratory, United States

Scientist

Max Delbrück Center, Germany

Ph.D. in Bioinformatics and Theoretical Systems Biology

Imperial College London

M.Sc. in Applied Statistics

Lincoln College, University of Oxford

B.Sc. in Mathematics with Theoretical Physics

University College London