High-resolution X-ray imaging applications of hybrid-pixel photon counting detectors Timepix

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21460%2F20%3A00346487" target="_blank" >RIV/68407700:21460/20:00346487 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/68407700:21670/20:00346487

Výsledek na webu

<a href="https://doi.org/10.1016/j.radmeas.2020.106409" target="_blank" >https://doi.org/10.1016/j.radmeas.2020.106409</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.radmeas.2020.106409" target="_blank" >10.1016/j.radmeas.2020.106409</a>

Jazyk výsledku

angličtina

Název v původním jazyce

High-resolution X-ray imaging applications of hybrid-pixel photon counting detectors Timepix

Popis výsledku v původním jazyce

Medipix and Timepix type hybrid-pixel photon counting detectors were originally developed and intended as particle trackers at the Large Hadron Collider at CERN. Nevertheless, the applicability of Medipix technology is much broader and exceeds the field of high energy physics. The unique features of Medipix devices - namely the dark-current-free quantum-counting, energy-determination and steep point-spread function - make them a powerful tool for imaging using ionizing radiation. This work provides insight into the applied results of Medipix technology from fields of transmission X-ray imaging and X-ray fluorescence (XRF) imaging. The history of Medipix technology is briefly described. The detectors are then characterized by means of key parameters connected with imaging techniques. Medipix detectors are compared with conventional X-ray imaging cameras and their advantages and disadvantages are discussed. Finally, the methodology principles of high X-ray transmission radiography and XRF imaging are explained and a number of applications from different fields of science are demonstrated.

Název v anglickém jazyce

High-resolution X-ray imaging applications of hybrid-pixel photon counting detectors Timepix

Popis výsledku anglicky

Medipix and Timepix type hybrid-pixel photon counting detectors were originally developed and intended as particle trackers at the Large Hadron Collider at CERN. Nevertheless, the applicability of Medipix technology is much broader and exceeds the field of high energy physics. The unique features of Medipix devices - namely the dark-current-free quantum-counting, energy-determination and steep point-spread function - make them a powerful tool for imaging using ionizing radiation. This work provides insight into the applied results of Medipix technology from fields of transmission X-ray imaging and X-ray fluorescence (XRF) imaging. The history of Medipix technology is briefly described. The detectors are then characterized by means of key parameters connected with imaging techniques. Medipix detectors are compared with conventional X-ray imaging cameras and their advantages and disadvantages are discussed. Finally, the methodology principles of high X-ray transmission radiography and XRF imaging are explained and a number of applications from different fields of science are demonstrated.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10303 - Particles and field physics

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

2020

Kód důvěrnosti údajů

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

Název periodika

Radiation Measurements

ISSN

1350-4487

e-ISSN

—

Svazek periodika

137

Číslo periodika v rámci svazku

6

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

13

Strana od-do

—

Kód UT WoS článku

000571732900004

EID výsledku v databázi Scopus

2-s2.0-85088890184