Filters
Application of diffusion denuder for elimination of sampling artefacts of carbonaceous aerosols.
An annular diffusion denuder was developed, enabling elimination of positive sampling artefacts and inteference of oxidants during sampling of organic aerosols on a quartz filter, placed in series behind the denuder at ...
CB - Analytická chemie, separace
- 2003 •
- D
Rok uplatnění
D - Stať ve sborníku
Simultaneous Image Quality Improvement and Artefacts Correction in Accelerated MRI
MRI, both under-sampled and full-sampled images are prone to artefacts, and correcting these artefacts is crucial for maintaining diagnostic accuracy. Deep learning methods have been proposed to restore image qual...
Medical engineering
- 2024 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
Organic and elemental carbon concentrations in carbonaceous aerosols during summer and winter sampling campaigns in Barcelona, Spain
Organic (OC) and elemental (EC) carbon concentrations in carbonaceous aerosols as well as sampling artefacts for organic and elemental carbon during sampling of carbonaceous aerosols on filters have been studied....
CB - Analytická chemie, separace
- 2006 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Comparison of different preparation methods of processed cheese samples for electron microscopy
from point of view of possible presence of artefacts with respect to different fat in dry matter content in processed cheese samples. At least artefacts were observed during sample preparation by physical paths wi...
GM - Potravinářství
- 2016 •
- D
Rok uplatnění
D - Stať ve sborníku
The research of chemical content of two artefacts from hillfort Šance near Březnice.
Chemical composition of the two metal artifacts shoved different material. The first sample was made from nearly pure tin. The second sample (probably ingot) was made from pure copper with notable amount of nickel....
AC - Archeologie, antropologie, etnologie
- 2001 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Carbon tape microsampling for non-destructive analyses of artefacts
of exfoliation of a surface from samples by carbon tape. The method is virtually non-destructive without changing of visual appearance of artefacts if applied carefully. Microsample maps chemical composition of sample's su...
Archaeology
- 2018 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
Influence of sampling artefacts on measured PM, OC, and EC levels in carbonaceous aerosols in an urban area
Sampling artefacts related to the sampling procedure (high- or low-volume species were studied during sampling of particulate matter (PM) on double quartz fiber for the high- and low-volume samplers. Front filter O...
CB - Analytická chemie, separace
- 2006 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Plasma Chemical Treatment for Metal Artefacts: Conservation Approach
Article describes the possibilities and conditions of the hydrogen plasma treatment application for the iron artefacts conservation from the conservation-restoration approach. Specific groups of samples were treated to describe the ...
AC - Archeologie, antropologie, etnologie
- 2015 •
- O
Rok uplatnění
O - Ostatní výsledky
Comparative analysis of organic and elemental carbon concentrations in carbonaceous aerosols in three European cities
Study reports on a comparative analysis of OC, EC and WSOC (water-soluble organic carbon) concentrations, as well as sampling artefacts, for PM2.5 aerosol in three European cities (Amsterdam, Barcelona and Ghent) representing Southe...
CB - Analytická chemie, separace
- 2007 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Application of laser ablation-based methods and multivariate statistics to provenance studies of artefacts
Some artefacts from various localities were analysed using optical emission or mass spectroscopy with laser ablation sampling. Successful application of advanced statistics can be demonstrated on e.g. obsidian artefacts fro...
CB - Analytická chemie, separace
- 2010 •
- O
Rok uplatnění
O - Ostatní výsledky
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