Blind Deconvolution in Dynamic Contrast-Enhanced MRI and Ultrasound

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14110%2F14%3A00079059" target="_blank" >RIV/00216224:14110/14:00079059 - isvavai.cz</a>
Alternative codes found
RIV/00159816:_____/14:00061631 RIV/00216305:26220/14:PU110338 RIV/68081731:_____/14:00434371 RIV/67985556:_____/14:00434371
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Blind Deconvolution in Dynamic Contrast-Enhanced MRI and Ultrasound
Original language description
This paper is focused on quantitative perfusion analysis using MRI and ultrasound. In both MRI and ultrasound, most approaches allow estimation of rate constants (Ktrans, kep for MRI) and indices (AUC, TTP) that are only related to the physiological perfusion parameters of a tissue (e.g. blood flow, vessel permeability) but do not allow their absolute quantification. Recent methods for quantification of these physiological perfusion parameters are shortly reviewed. The main problem of these methods is estimation of the arterial input function (AIF). This paper summarizes and extends the current blind-deconvolution approaches to AIF estimation. The feasibility of these methods is shown on a small preclinical study using both MRI and ultrasound.
Czech name
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Czech description
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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
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
EMBS 2014 : 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society
ISBN
9781424479290
ISSN
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e-ISSN
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Number of pages
4
Pages from-to
4276-4279
Publisher name
IEEE
Place of publication
Chicago
Event location
Chicago
Event date
Aug 26, 2014
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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