Application of Dual-target Computed Tomography for Material Decomposition of Low-Z Materials

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26620%2F24%3APU151332" target="_blank" >RIV/00216305:26620/24:PU151332 - isvavai.cz</a>

Výsledek na webu

<a href="https://link.springer.com/article/10.1007/s10921-024-01070-z" target="_blank" >https://link.springer.com/article/10.1007/s10921-024-01070-z</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s10921-024-01070-z" target="_blank" >10.1007/s10921-024-01070-z</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Application of Dual-target Computed Tomography for Material Decomposition of Low-Z Materials

Popis výsledku v původním jazyce

The extension of conventional computed tomography known as spectral computed tomography involves utilizing the variations in X-ray attenuation, driven by spectral and material dependencies. This technique enables the virtual decomposition of scanned objects, revealing their elemental constituents. The resultant images provide quantitative information, such as material concentration within the scanned volume. Enhancements in results are achievable through methods that capitalize on the strong correlation among decomposed images, effectively minimizing noise and artifacts. The Rigaku nano3DX submicron tomograph uses a dual-target source, which allows the generation of two distinct X-ray spectra through different target materials. This configuration holds promise for high-resolution applications in spectral tomography, particularly for low-Z materials, where it offers high contrast in the acquired images. The potential of this setup in the context of spectral computed tomography is explored in this contribution, delving into its applications for materials characterized by low atomic numbers.

Název v anglickém jazyce

Application of Dual-target Computed Tomography for Material Decomposition of Low-Z Materials

Popis výsledku anglicky

The extension of conventional computed tomography known as spectral computed tomography involves utilizing the variations in X-ray attenuation, driven by spectral and material dependencies. This technique enables the virtual decomposition of scanned objects, revealing their elemental constituents. The resultant images provide quantitative information, such as material concentration within the scanned volume. Enhancements in results are achievable through methods that capitalize on the strong correlation among decomposed images, effectively minimizing noise and artifacts. The Rigaku nano3DX submicron tomograph uses a dual-target source, which allows the generation of two distinct X-ray spectra through different target materials. This configuration holds promise for high-resolution applications in spectral tomography, particularly for low-Z materials, where it offers high contrast in the acquired images. The potential of this setup in the context of spectral computed tomography is explored in this contribution, delving into its applications for materials characterized by low atomic numbers.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

20501 - Materials engineering

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2024

Kód důvěrnosti údajů

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

Název periodika

JOURNAL OF NONDESTRUCTIVE EVALUATION

ISSN

0195-9298

e-ISSN

1573-4862

Svazek periodika

43

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

10

Strana od-do

„“-„“

Kód UT WoS článku

001214079200003

EID výsledku v databázi Scopus

2-s2.0-85192048468