About: Gradient magnetic field measuring method using MR technique with spin echo series

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	An accurate method, suitable for measuring the time characteristics, is the method based on the MR, called the Instantaneous Frequency (IF) method [4]. The measurement can be performed on a commercial MR instrument with or without adjusted pre-emphasis compensation. This method can be used to find out the quality of the gradient magnetic fields with sufficient precision. A disadvantage of the IF method consist in the very limited time interval - up to about 2.5 ms, when we are able to acquire the MR siggnal for the next processing. This was the reason for the basic IF method to be extended with spin echo and thus converted to the Instantaneous Frequency of Spin Echo (IFSE) method. The spin echo was created by using the p exciting pulse. The IFSE method enables scanning the MR signal for an 18 ms time period. The third modification of the methods based on instantaneous frequency measurement is the Instantaneous Frequency of Spin Echoes Series (IFSES) method, which partially eliminates the main disadvan An accurate method, suitable for measuring the time characteristics, is the method based on the MR, called the Instantaneous Frequency (IF) method [4]. The measurement can be performed on a commercial MR instrument with or without adjusted pre-emphasis compensation. This method can be used to find out the quality of the gradient magnetic fields with sufficient precision. A disadvantage of the IF method consist in the very limited time interval - up to about 2.5 ms, when we are able to acquire the MR siggnal for the next processing. This was the reason for the basic IF method to be extended with spin echo and thus converted to the Instantaneous Frequency of Spin Echo (IFSE) method. The spin echo was created by using the p exciting pulse. The IFSE method enables scanning the MR signal for an 18 ms time period. The third modification of the methods based on instantaneous frequency measurement is the Instantaneous Frequency of Spin Echoes Series (IFSES) method, which partially eliminates the main disadvan (en) Popis metody série spinových ech pro měření gradientních magnetických polí v MR tomografii. (cs)
Title	Gradient magnetic field measuring method using MR technique with spin echo series Měření gradientních magnetických polí metodou série spinových ech (cs) Gradient magnetic field measuring method using MR technique with spin echo series Gradient magnetic field measuring method using MR technique with spin echo series (en)
skos:prefLabel	Gradient magnetic field measuring method using MR technique with spin echo series Měření gradientních magnetických polí metodou série spinových ech (cs) Gradient magnetic field measuring method using MR technique with spin echo series Gradient magnetic field measuring method using MR technique with spin echo series (en)
skos:notation	RIV/00216305:26220/04:PU41370!RIV/2005/AV0/262205/N
http://linked.open.../vavai/riv/strany	1-4
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(IAA2065201), Z(MSM 262200022)
http://linked.open...vai/riv/dodaniDat	2005
http://linked.open...aciTvurceVysledku	Bartušek, Karel Gescheidtová, Eva
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Vysoké učení technické v Brně / Fakulta elektrotechniky a komunikačních technologií
http://linked.open...dnocenehoVysledku	565701
http://linked.open...ai/riv/idVysledku	RIV/00216305:26220/04:PU41370
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	RM tomography, measuring sequence, spin echo, gradient (en)
http://linked.open.../riv/klicoveSlovo	RM tomography measuring sequence spin echo gradient
http://linked.open...ontrolniKodProRIV	[6E6DF5A51D23]
http://linked.open...v/mistoKonaniAkce	Pisa
http://linked.open...i/riv/mistoVydani	Pisa
http://linked.open...i/riv/nazevZdroje	Progress in Electromagnetics Research
http://linked.open...in/vavai/riv/obor	JA
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	2 (xsd:int)
http://linked.open...vavai/riv/projekt	Generation and measurement of gradient magnetic fields for in vivo MR localized spectroscopy
http://linked.open...UplatneniVysledku	2004
http://linked.open...iv/tvurceVysledku	Bartušek, Karel Gescheidtová, Eva
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	2004-03-28 (xsd:date)
http://linked.open...n/vavai/riv/zamer	http://linked.opendata.cz/resource/domain/vavai/zamer/MSM%20262200022
number of pages	4 (xsd:int)
http://purl.org/ne...btex#hasPublisher	University of Pisa
https://schema.org/isbn	88-8492-268-2
http://localhost/t...ganizacniJednotka	26220

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