Segmenting tagged cardiac MRI data using a local variance filter

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F14%3A00219591" target="_blank" >RIV/68407700:21340/14:00219591 - isvavai.cz</a>

Alternative codes found

RIV/00023001:_____/14:00059081

Result on the web

<a href="http://dx.doi.org/10.14311/AP.2014.54.0214" target="_blank" >http://dx.doi.org/10.14311/AP.2014.54.0214</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.14311/AP.2014.54.0214" target="_blank" >10.14311/AP.2014.54.0214</a>

Result language

angličtina

Original language name

Segmenting tagged cardiac MRI data using a local variance filter

Original language description

We present a new method for segmenting tagged MRI data. It is based on the observation that the tagging grid vanishes almost immediately inside the ventricles because of the blood flow. Segmentation can be therefore driven by the intensity of the tagginggrid. We estimate the intensity using a local variance filter. The main segmentation is computed by the graph-cuts method, though other segmentation methods can also be used. We compare the results obtained by our method with manual segmentation.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

BA - General mathematics

OECD FORD branch

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Project

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Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2014

Confidentiality

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

Name of the periodical

Acta Polytechnica

ISSN

1210-2709

e-ISSN

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Volume of the periodical

54

Issue of the periodical within the volume

3

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

7

Pages from-to

214-220

UT code for WoS article

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EID of the result in the Scopus database

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