Laboratory based study of dynamical processes by 4D X-ray CT with sub-second temporal resolution

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378297%3A_____%2F17%3A00474192" target="_blank" >RIV/68378297:_____/17:00474192 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/68407700:21670/17:00308641

Výsledek na webu

<a href="http://iopscience.iop.org/article/10.1088/1748-0221/12/02/C02010" target="_blank" >http://iopscience.iop.org/article/10.1088/1748-0221/12/02/C02010</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1088/1748-0221/12/02/C02010" target="_blank" >10.1088/1748-0221/12/02/C02010</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Laboratory based study of dynamical processes by 4D X-ray CT with sub-second temporal resolution

Popis výsledku v původním jazyce

There are numerous applications for which is advantageous to obtain X-ray transmission data necessary for 3D computed tomography (CT) within seconds or faster. The required high frame rates for data acquisition became available during the last decade due to intensive synchrotron radiation sources together with appropriate X-ray imaging detectors. It will be shown in this work that sub-second recording of the full CT data set can be reached even in laboratory conditions employing high power microfocus tubes together with a semiconductor pixelated detector. As an example, bubbles nucleation and evolution during dissolving of a pill in the water, releasing carbon dioxide will be shown in 3D with 2 Hz time resolution.

Název v anglickém jazyce

Laboratory based study of dynamical processes by 4D X-ray CT with sub-second temporal resolution

Popis výsledku anglicky

There are numerous applications for which is advantageous to obtain X-ray transmission data necessary for 3D computed tomography (CT) within seconds or faster. The required high frame rates for data acquisition became available during the last decade due to intensive synchrotron radiation sources together with appropriate X-ray imaging detectors. It will be shown in this work that sub-second recording of the full CT data set can be reached even in laboratory conditions employing high power microfocus tubes together with a semiconductor pixelated detector. As an example, bubbles nucleation and evolution during dissolving of a pill in the water, releasing carbon dioxide will be shown in 3D with 2 Hz time resolution.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

20201 - Electrical and electronic engineering

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2017

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Journal of Instrumentation

ISSN

1748-0221

e-ISSN

—

Svazek periodika

12

Číslo periodika v rámci svazku

February

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

8

Strana od-do

—

Kód UT WoS článku

000397825800010

EID výsledku v databázi Scopus

2-s2.0-85014696651