Ultrashort echo-time 2D imaging employingnsingle/double inversion recovery and refocusing-free excitation

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081731%3A_____%2F17%3A00484296" target="_blank" >RIV/68081731:_____/17:00484296 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Ultrashort echo-time 2D imaging employingnsingle/double inversion recovery and refocusing-free excitation

Original language description

MRI of short-T2 signals (e.g., cartilage, tendon, bone, myelin) requires submillisecond echo times, which are difficult to achieve with standard 2D MRI due to the need for rampdown and refocusing of the slice-selection gradient, and eliminationnof the overwhelming longer-T2 signals. To avoid the long 3D centrifugal k-space sampling and to ensure efficient long-T2 suppression, we propose a method combining single- or double-inversion recovery (SIR or DIR) preparation of short-T2 magnetization, short VERSEmodifiednhalf-pulse excitation avoiding the need for slice refocusing, and dual-echo 2D radial k-space acquisition with k-trajectoryncompensation.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

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OECD FORD branch

20601 - Medical engineering

Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2017

Confidentiality

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

Article name in the collection

Magma. Book of Abstracts

ISBN

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ISSN

1352-8661

e-ISSN

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Number of pages

2

Pages from-to

"S89"-"S90"

Publisher name

Springer

Place of publication

Berlin

Event location

Barcelona

Event date

Oct 19, 2017

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

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