Imaging of iron

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11110%2F13%3A10191021" target="_blank" >RIV/00216208:11110/13:10191021 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00023001:_____/13:00058697 RIV/00064165:_____/13:10191021

Výsledek na webu

<a href="http://dx.doi.org/10.1016/B978-0-12-410502-7.00010-7" target="_blank" >http://dx.doi.org/10.1016/B978-0-12-410502-7.00010-7</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/B978-0-12-410502-7.00010-7" target="_blank" >10.1016/B978-0-12-410502-7.00010-7</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Imaging of iron

Popis výsledku v původním jazyce

Magnetic resonance imaging (MRI) enables a noninvasive in vivo quantification of iron in various organs. Several techniques have been developed that detect signal alterations derived mainly from the magnetic properties of ferritin and hemosiderin, the major iron storage compounds. High magnetic susceptibility of ferritin shortens the transversal relaxation time of nearby water protons and thus induces a focal signal extinction of iron-rich areas in T2-weighted (T2w) MRI. T2w tissue contrast is additionally influenced by other factors such as water content, myelin density, and the presence of other metals. Therefore, more specific methods are needed with higher specificity to iron. These in vivo techniques can be divided into three groups: relaxometry,magnetic field correlation imaging and phase-based contrast covering susceptibility-weighted imaging, and quantitative susceptibility mapping. The differential diagnosis of various neurological disorders is aided by characteristic pattern

Název v anglickém jazyce

Imaging of iron

Popis výsledku anglicky

Magnetic resonance imaging (MRI) enables a noninvasive in vivo quantification of iron in various organs. Several techniques have been developed that detect signal alterations derived mainly from the magnetic properties of ferritin and hemosiderin, the major iron storage compounds. High magnetic susceptibility of ferritin shortens the transversal relaxation time of nearby water protons and thus induces a focal signal extinction of iron-rich areas in T2-weighted (T2w) MRI. T2w tissue contrast is additionally influenced by other factors such as water content, myelin density, and the presence of other metals. Therefore, more specific methods are needed with higher specificity to iron. These in vivo techniques can be divided into three groups: relaxometry,magnetic field correlation imaging and phase-based contrast covering susceptibility-weighted imaging, and quantitative susceptibility mapping. The differential diagnosis of various neurological disorders is aided by characteristic pattern

Druh

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

CEP obor

FH - Neurologie, neurochirurgie, neurovědy

OECD FORD obor

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Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2013

Kód důvěrnosti údajů

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

Název periodika

International Review of Neurobiology

ISSN

0074-7742

e-ISSN

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Svazek periodika

110

Číslo periodika v rámci svazku

December

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

45

Strana od-do

195-239

Kód UT WoS článku

000329547900010

EID výsledku v databázi Scopus

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