Micro-radiography of biological samples with medical contrast agents

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11110%2F13%3A10191129" target="_blank" >RIV/00216208:11110/13:10191129 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/68407700:21670/13:00214922 RIV/60076658:12310/13:43885617

Výsledek na webu

<a href="http://dx.doi.org/10.1016/j.nima.2013.05.168" target="_blank" >http://dx.doi.org/10.1016/j.nima.2013.05.168</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.nima.2013.05.168" target="_blank" >10.1016/j.nima.2013.05.168</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Micro-radiography of biological samples with medical contrast agents

Popis výsledku v původním jazyce

Micro-radiography is an imaging technique that uses X-rays to study the internal structures of objects. This fast and easy imaging tool is based on differential X-ray attenuation by various tissues and structures within biological samples. The experimental setup described is based on the semiconductor pixel X-ray detector Medipix2 and X-ray micro-focus tube. Our micro-radiographic system has been recently used not only for the examination of internal structures of various arthropods and other biologicalobjects but also for tracing some processes in selected model species (we used living larvae of mosquito Culex quinquefasciatus). Low concentrations of iodine, lanthanum or gold particles were used as a tracer (contrast agent). Such contrast agents increase the absorption of X-rays and allow a better visibility of internal structures of model organisms (especially the various cavities, pores, etc.). In addition, the movement of tracers in selected timing experiments demonstrates some ph

Název v anglickém jazyce

Micro-radiography of biological samples with medical contrast agents

Popis výsledku anglicky

Micro-radiography is an imaging technique that uses X-rays to study the internal structures of objects. This fast and easy imaging tool is based on differential X-ray attenuation by various tissues and structures within biological samples. The experimental setup described is based on the semiconductor pixel X-ray detector Medipix2 and X-ray micro-focus tube. Our micro-radiographic system has been recently used not only for the examination of internal structures of various arthropods and other biologicalobjects but also for tracing some processes in selected model species (we used living larvae of mosquito Culex quinquefasciatus). Low concentrations of iodine, lanthanum or gold particles were used as a tracer (contrast agent). Such contrast agents increase the absorption of X-rays and allow a better visibility of internal structures of model organisms (especially the various cavities, pores, etc.). In addition, the movement of tracers in selected timing experiments demonstrates some ph

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

BO - Biofyzika

OECD FORD obor

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Projekt

<a href="/cs/project/LC06041" target="_blank" >LC06041: Příprava, modifikace a charakterizace materiálů energetickým zářením</a><br>

Návaznosti

V - Vyzkumna aktivita podporovana z jinych verejnych zdroju

Rok uplatnění

2013

Kód důvěrnosti údajů

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

Název periodika

Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

ISSN

0168-9002

e-ISSN

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Svazek periodika

730

Číslo periodika v rámci svazku

2013

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

3

Strana od-do

149-151

Kód UT WoS článku

000326944100031

EID výsledku v databázi Scopus

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