Výsledky vyhledávání - "Juergen, Mohr"

Akademický článek

In-vivo X-ray Dark-Field Chest Radiography of a Pig

Publikováno v: Scientific Reports, Vol 7, Iss 1, Pp 1-7 (2017)

Abstract X-ray chest radiography is an inexpensive and broadly available tool for initial assessment of the lung in clinical routine, but typically lacks diagnostic sensitivity for detection of pulmonary diseases in their early stages. Recent X-ray d

Externí odkaz: https://doaj.org/article/1de4408a643a41139cca13bd93d9eadf

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Akademický článek

X-ray dark-field imaging of the human lung-A feasibility study on a deceased body.

Publikováno v: PLoS ONE, Vol 13, Iss 9, p e0204565 (2018)

Disorders of the lungs such as chronic obstructive pulmonary disease (COPD) are a major cause of chronic morbidity and mortality and the third leading cause of death in the world. The absence of sensitive diagnostic tests for early disease stages of

Externí odkaz: https://doaj.org/article/24a1975776f3430bb000b242b031f042

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Photo-structurable polymer for interlayer single-mode waveguide fabrication by femtosecond laser writing

Autor: K. Pfeiffer, Uwe Hollenbach, Ho Hoai Duc Nguyen, Stefan Hengsbach, Ute Ostrzinski, Stefan Pfirrmann, Juergen Mohr

Publikováno v: Optical Materials. 66:110-116

We present the fabrication and characterization of inter-layer single-mode light-guiding structures in a newly developed photo-structurable polymer via femtosecond laser writing. A host-guest polymer system utilizing external diffusion induces perman

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7869259e50910c56c35218de5e092569
https://doi.org/10.1016/j.optmat.2017.01.037

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A method of mechanical stabilization of ultra-high-AR microstructures

Autor: Elena Reznikova, Vladimir Nazmov, Anja Voigt, Juergen Mohr

Publikováno v: Journal of Materials Processing Technology. 231:319-325

Deep X-ray lithography with synchrotron radiation can be successfully used in fabrication of high-aspect-ratio microstructures (HARMs) micrometers up to several millimetres high. As such microstructures are often mechanically unstable, a supporting l

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5645c4ab674d4f5ec5444edebdcf6548
https://doi.org/10.1016/j.jmatprotec.2015.12.002

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Depiction of pneumothoraces in a large animal model using x-ray dark-field radiography

Publikováno v: Scientific Reports, 8
Scientific Reports
Scientific Reports, Vol 8, Iss 1, Pp 1-8 (2018)
Scientific Reports, 8 (1), 2602

The aim of this study was to assess the diagnostic value of x-ray dark-field radiography to detect pneumothoraces in a pig model. Eight pigs were imaged with an experimental grating-based large-animal dark-field scanner before and after induction of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::48bb8f123345acb4712c2d2ee90f5efa
https://hdl.handle.net/2066/191292

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X-ray dark-field imaging of the human lung—A feasibility study on a deceased body

Publikováno v: PLoS one, 13 (9), e0204565
PLoS ONE, Vol 13, Iss 9, p e0204565 (2018)
PLoS One, 13, 9
PLoS ONE
PLoS One, 13
PLOS ONE

Contains fulltext : 196944.pdf (Publisher’s version ) (Open Access) Disorders of the lungs such as chronic obstructive pulmonary disease (COPD) are a major cause of chronic morbidity and mortality and the third leading cause of death in the world.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5befaee8aeb0608de6643d8f11896926
https://publikationen.bibliothek.kit.edu/1000086291

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Development and characterization of ultra high aspect ratio microstructures made by ultra deep X-ray lithography

Autor: Vladimir Nazmov, Anja Voigt, Joachim Schulz, Elena Reznikova, Juergen Mohr

Publikováno v: Journal of Materials Processing Technology. 225:170-177

A technique of casting of thick pre-polymer layers was developed based on the proposed model of diluent evaporation. For the first time, microstructures with 7 mm height and up to 18 microns wide (an aspect ratio of up to 389) were manufactured by me

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e3764a08ed387ecc5f8e4a384b9401f0
https://doi.org/10.1016/j.jmatprotec.2015.05.030

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In-vivo X-ray Dark-Field Chest Radiography of a Pig

Publikováno v: Scientific Reports
Scientific Reports, Vol 7, Iss 1, Pp 1-7 (2017)
Scientific reports, 7 (1), Art. Nr. 4807

X-ray chest radiography is an inexpensive and broadly available tool for initial assessment of the lung in clinical routine, but typically lacks diagnostic sensitivity for detection of pulmonary diseases in their early stages. Recent X-ray dark-field

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::91ef8cebfddcc777680294ed0113f7c2
http://europepmc.org/articles/PMC5500502

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Electroplating of Micropatterned Nickel Phase Gratings for X-ray Phase Contrast Tomography

Autor: Danays Kunka, Jan Meiser, Klaus Bade, Maximilian Amberger, Juergen Mohr

Publikováno v: ECS Transactions. 50:499-505

We report on a new approach of monitoring Nickel-Sulfamate based electroplating baths to obtain a more precise control of the height of x-ray phase contrast gratings. The influence of the Ti/TiOx film substrates on electroplating start and behavior i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::bce241ed219743b9cc7228a90953fdac
https://doi.org/10.1149/05012.0499ecst

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