A
Artem Tarasov
Publications - 3
Citations - 321
Artem Tarasov is an academic researcher. The author has contributed to research in topics: Mass spectrometry & Metabolomics. The author has an hindex of 3, co-authored 3 publications receiving 194 citations.
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Journal ArticleDOI
FDR-controlled metabolite annotation for high-resolution imaging mass spectrometry
Andrew Palmer,Prasad Phapale,Ilya Chernyavsky,Régis Lavigne,Régis Lavigne,Dominik Fay,Artem Tarasov,Vitaly Kovalev,Jens Fuchser,Sergey I. Nikolenko,Sergey I. Nikolenko,Charles Pineau,Charles Pineau,Michael Becker,Theodore Alexandrov +14 more
TL;DR: In this article, a framework for false discovery rate (FDR)-controlled metabolite annotation at the level of the molecular sum formula for high-mass-resolution imaging mass spectrometry is presented.
Posted ContentDOI
METASPACE: A community-populated knowledge base of spatial metabolomes in health and disease
Theodore Alexandrov,Katja Ovchinnikova,Andrew Palmer,Kovalev,Artem Tarasov,Lachlan Stuart,Nigmetzianov R,Dominik Fay,Mathieu Gaudin,Lopez Cg,Vetter M,Swales J,Mark T. Bokhart,Mario Kompauer,James S. McKenzie,Luca Rappez,Dušan Veličković,Régis Lavigne,Guanshi Zhang,Dinaiz Thinagaran,Ruhland E,Marta Sans,Sergio Triana,Denis A. Sammour,Sarah Aboulmagd,Bagger C,Nicole Strittmatter,Rigopoulos A,Erin Gemperline,Joensen Am,Benedikt Geier,Quiason C,Weaver E,Prasad M,Balluff B,Konstantin O. Nagornov,Lingjun Li,Michael W. Linscheid,Carsten Hopf,Dimitri Heintz,Manuel Liebeke,Bernhard Spengler,Berin A. Boughton,Janfelt C,Kumar Sharma,Charles Pineau,Christopher R. Anderton,Shane R. Ellis,Michael Becker,Pánczél J,Violante Gd,David C. Muddiman,Richard J. A. Goodwin,Livia S. Eberlin,Zoltan Takats,Shahidi-Latham S +55 more
TL;DR: It is illustrated that METASPACE provides molecular coverage beyond the capacity of any individual laboratory and opens avenues towards comprehensive metabolite atlases on the levels of tissues and organs.
Journal ArticleDOI
Data-Driven Rescoring of Metabolite Annotations Significantly Improves Sensitivity
Ana Sílvia Ferreira Diamantino Coelho e Silva,Andrew Palmer,Vitaly Kovalev,Artem Tarasov,Theodore Alexandrov,Lennart Martens,Sven Degroeve +6 more
TL;DR: By using a data-driven rescoring strategy, this work is able to consistently improve the sensitivity of the annotation engine while maintaining control of statistics like estimated rate of false discoveries.