E
Ewelina Kosior
Researcher at European Synchrotron Radiation Facility
Publications - 7
Citations - 296
Ewelina Kosior is an academic researcher from European Synchrotron Radiation Facility. The author has contributed to research in topics: Microscopy & Phase-contrast imaging. The author has an hindex of 5, co-authored 7 publications receiving 257 citations.
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Journal ArticleDOI
Status of the hard X-ray microprobe beamline ID22 of the European Synchrotron Radiation Facility.
Gema Martínez-Criado,Rémi Tucoulou,Peter Cloetens,Pierre Bleuet,Sylvain Bohic,Jean Cauzid,Isabelle Kieffer,Ewelina Kosior,Sylvain Labouré,Sylvain Petitgirard,Alexander Rack,Juan Angel Sans,J. Segura-Ruiz,Heikki Suhonen,Jean Susini,Julie Villanova +15 more
TL;DR: The present beamline characteristics, recent technical developments, as well as a few scientific examples from recent years of the beamline operation are described.
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Combined use of hard X-ray phase contrast imaging and X-ray fluorescence microscopy for sub-cellular metal quantification.
Ewelina Kosior,Sylvain Bohic,Heikki Suhonen,Richard Ortega,Guillaume Devès,Asuncion Carmona,Florence Marchi,Jean Francois Guillet,Peter Cloetens +8 more
TL;DR: Hard X-ray fluorescence microscopy and magnified phase contrast imaging are combined to obtain quantitative maps of the projected metal concentration in whole cells and absolute quantification at the sub-cellular level can be reached with the use of the proposed approach.
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Cryo-soft X-ray tomography: using soft X-rays to explore the ultrastructure of whole cells
TL;DR: An overview of the technique, discussion of sample suitability and information about sample preparation, data collection and data analysis is presented, and recent developments and future outlook are also discussed.
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Study of radiation effects on the cell structure and evaluation of the dose delivered by x-ray and α-particles microscopy
TL;DR: In this article, a combination of hard X-ray fluorescence microscopy and magnified phase contrast imaging is used to study radiation effects on cells at the nano-imaging station ID22NI of the European synchrotron radiation facility.
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Absolute zinc quantification at the sub-cellular level by combined use of hard X-ray fluorescence and phase contrast imaging techniques
TL;DR: Hard X-ray fluorescence microscopy and magnified phase contrast imaging are combined to obtain quantitative maps of the projected zinc mass fraction in whole cell of PC12 cell lines in this paper.