About: Current density imaging

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Current density imaging (CDI) is an extension of magnetic resonance imaging (MRI), developed at the University of Toronto. It employs two techniques for spatially mapping electric current pathways through tissue:

Attributes	Values
rdf:type	software
rdfs:label	Current density imaging (en)
rdfs:comment	Current density imaging (CDI) is an extension of magnetic resonance imaging (MRI), developed at the University of Toronto. It employs two techniques for spatially mapping electric current pathways through tissue: (en)
name	Current density imaging (en)
dcterms:subject	Magnetic resonance imaging Medical imaging
Wikipage page ID	12291673 (xsd:integer)
Wikipage revision ID	854445732 (xsd:integer)
Link from a Wikipage to another Wikipage	University of Toronto Magnetic field Magnetic resonance imaging Magnetic resonance imaging Medical imaging Tissue (biology) In-vivo
Link from a Wikipage to an external page	https://web.archive.org/web/20080623203802/http:/www.currentdensityimaging.org/
sameAs	Current density imaging Current density imaging Current density imaging
dbp:wikiPageUsesTemplate	dbt:Reflist dbt:Med-diagnostic-stub dbt:Infobox_medical_equipment
has abstract	Current density imaging (CDI) is an extension of magnetic resonance imaging (MRI), developed at the University of Toronto. It employs two techniques for spatially mapping electric current pathways through tissue: * LF-CDI, low-frequency CDI, the original implementation developed at the University of Toronto. In this technique, low frequency (LF) electric currents are injected into the tissue. These currents generate magnetic fields, which are then measured using MRI techniques. The current pathways are then computed and spatially mapped. * RF-CDI, radio frequency CDI, a rotating frame of reference version of LF-CDI. This allows measurement of a single component of current density, without requiring subject rotation. The high frequency current that is injected into tissue also does not cause the muscle twitching often encountered using LF-CDI, allowing in-vivo measurements on human subjects. (en)
gold:hypernym	Extension
prov:wasDerivedFrom	wikipedia-en:Current_density_imaging?oldid=854445732&ns=0
page length (characters) of wiki page	1656 (xsd:nonNegativeInteger)
foaf:isPrimaryTopicOf	wikipedia-en:Current_density_imaging
is Link from a Wikipage to another Wikipage of	CDI
is Wikipage disambiguates of	CDI
is foaf:primaryTopic of	wikipedia-en:Current_density_imaging

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