Industrial Tomography System for Answering Biological Issues: Development of the Mouse Embryo Face.
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26620%2F16%3APU118925" target="_blank" >RIV/00216305:26620/16:PU118925 - isvavai.cz</a>
Výsledek na webu
<a href="http://www.ndt.net/search/docs.php3?id=18758" target="_blank" >http://www.ndt.net/search/docs.php3?id=18758</a>
DOI - Digital Object Identifier
—
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Industrial Tomography System for Answering Biological Issues: Development of the Mouse Embryo Face.
Popis výsledku v původním jazyce
Understanding of some biological processes like a face development requires among others the high-resolution 3D imaging of increasingly complex cartilage in verterate embryos. During the face development, cartilages are produced in a variety of shapes and sizes making a convenient model system. X-ray computed microtomography (microCT) imaging is limited by the low inherent contrast of non-mineralized tissues. Although X-ray contrast enhancement agents are used routinely in clinical radiography, only a few techniques have appeared for imaging soft tissues in preserved animal specimens. Here we present a feasibility study of three different tomographic systems for high resolution and high contrast imaging of embryonic tissues. The industrial system equipped with flat-panel is compared with microCT system using synchrotron radiation (SYRMEP beamline of Elettra, Italy) and laboratory-based micro/nano CT system (Rigaku, nano3DX) based on Mo target and CCD camera. The mouse embryos were stained by phosphotungstic acid which produced overall contrast and differential tissue contrast. Furthermore, we demonstrate the utilisation of the standard industrial tools (wall thickness analysis and 3D printing) which can help to understand the differences or similarities among of different mouse embryonic development stages.
Název v anglickém jazyce
Industrial Tomography System for Answering Biological Issues: Development of the Mouse Embryo Face.
Popis výsledku anglicky
Understanding of some biological processes like a face development requires among others the high-resolution 3D imaging of increasingly complex cartilage in verterate embryos. During the face development, cartilages are produced in a variety of shapes and sizes making a convenient model system. X-ray computed microtomography (microCT) imaging is limited by the low inherent contrast of non-mineralized tissues. Although X-ray contrast enhancement agents are used routinely in clinical radiography, only a few techniques have appeared for imaging soft tissues in preserved animal specimens. Here we present a feasibility study of three different tomographic systems for high resolution and high contrast imaging of embryonic tissues. The industrial system equipped with flat-panel is compared with microCT system using synchrotron radiation (SYRMEP beamline of Elettra, Italy) and laboratory-based micro/nano CT system (Rigaku, nano3DX) based on Mo target and CCD camera. The mouse embryos were stained by phosphotungstic acid which produced overall contrast and differential tissue contrast. Furthermore, we demonstrate the utilisation of the standard industrial tools (wall thickness analysis and 3D printing) which can help to understand the differences or similarities among of different mouse embryonic development stages.
Klasifikace
Druh
J<sub>x</sub> - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
CEP obor
JR - Ostatní strojírenství
OECD FORD obor
—
Návaznosti výsledku
Projekt
<a href="/cs/project/LQ1601" target="_blank" >LQ1601: CEITEC 2020</a><br>
Návaznosti
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Ostatní
Rok uplatnění
2016
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
The e-Journal of Nondestructive Testing
ISSN
1435-4934
e-ISSN
—
Svazek periodika
Neuveden
Číslo periodika v rámci svazku
2016
Stát vydavatele periodika
DE - Spolková republika Německo
Počet stran výsledku
9
Strana od-do
1-9
Kód UT WoS článku
—
EID výsledku v databázi Scopus
—