Single absorption grating based X-ray phase contrast CT using Timepix detector

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21670%2F19%3A00337174" target="_blank" >RIV/68407700:21670/19:00337174 - isvavai.cz</a>

Výsledek na webu

<a href="https://doi.org/10.1088/1748-0221/14/05/C05007" target="_blank" >https://doi.org/10.1088/1748-0221/14/05/C05007</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1088/1748-0221/14/05/C05007" target="_blank" >10.1088/1748-0221/14/05/C05007</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Single absorption grating based X-ray phase contrast CT using Timepix detector

Popis výsledku v původním jazyce

Single absorption grating based X-ray phase contrast imaging (XPCI) with a hybrid pixel detector Timepix is a promising technique in many application fields (material sciences, biology, medicine etc.). Conventional coded aperture approach with microfocus source uses two absorption gratings where one of them is moved in steps (so-called phase stepping). In contrast to that, the proposed XPCI approach provides the absorption, phase contrast and dark field images from a single acquisition. This leads to higher mechanical stability of the system and decrease of the delivered dose. Moreover, faster data acquisition increases the usability of the system for CT measurements and dynamic phase radiography.

Název v anglickém jazyce

Single absorption grating based X-ray phase contrast CT using Timepix detector

Popis výsledku anglicky

Single absorption grating based X-ray phase contrast imaging (XPCI) with a hybrid pixel detector Timepix is a promising technique in many application fields (material sciences, biology, medicine etc.). Conventional coded aperture approach with microfocus source uses two absorption gratings where one of them is moved in steps (so-called phase stepping). In contrast to that, the proposed XPCI approach provides the absorption, phase contrast and dark field images from a single acquisition. This leads to higher mechanical stability of the system and decrease of the delivered dose. Moreover, faster data acquisition increases the usability of the system for CT measurements and dynamic phase radiography.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10301 - Atomic, molecular and chemical physics (physics of atoms and molecules including collision, interaction with radiation, magnetic resonances, Mössbauer effect)

Projekt

<a href="/cs/project/EF16_019%2F0000766" target="_blank" >EF16_019/0000766: Inženýrské aplikace fyziky mikrosvěta</a><br>

Návaznosti

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

Rok uplatnění

2019

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

1748-0221

Svazek periodika

14

Číslo periodika v rámci svazku

C05007

Stát vydavatele periodika

IT - Italská republika

Počet stran výsledku

10

Strana od-do

—

Kód UT WoS článku

000468725500002

EID výsledku v databázi Scopus

2-s2.0-85069578121