Registrace MR obrazu - algoritmus a chyby

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F06%3A02123451" target="_blank" >RIV/68407700:21220/06:02123451 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

MR Image Registration - Algorithm and Errors

Popis výsledku v původním jazyce

In case of presented study the spatial interrelationships of pelvic area bony structures are detected. The inputs of registration are the two views to be registered; the output is a geometrical transformation, which is merely a mathematical mapping frompoints in one view to points in the second. Image fusion of two views into one is in our case accomplished by simple registration of landmark coordinates of the same structure = point-based method. Two approaches were tested to find a transformation thatperforms the match between geometrical data coming from intraindividual MRI studies. The idea common to both approaches is to match selected reference body but the method of the transformation is different. Different bony structures were tested as reference bodies. Specific diameter parameters were monitored for 18 subjects and 46 MRI studies. Developed MR-image processing tool for intraindividual comparison in the study seems to be promising easy modality for broader clinical use.

Název v anglickém jazyce

MR Image Registration - Algorithm and Errors

Popis výsledku anglicky

In case of presented study the spatial interrelationships of pelvic area bony structures are detected. The inputs of registration are the two views to be registered; the output is a geometrical transformation, which is merely a mathematical mapping frompoints in one view to points in the second. Image fusion of two views into one is in our case accomplished by simple registration of landmark coordinates of the same structure = point-based method. Two approaches were tested to find a transformation thatperforms the match between geometrical data coming from intraindividual MRI studies. The idea common to both approaches is to match selected reference body but the method of the transformation is different. Different bony structures were tested as reference bodies. Specific diameter parameters were monitored for 18 subjects and 46 MRI studies. Developed MR-image processing tool for intraindividual comparison in the study seems to be promising easy modality for broader clinical use.

Druh

D - Stať ve sborníku

CEP obor

FP - Ostatní lékařské obory

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2006

Kód důvěrnosti údajů

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

Název statě ve sborníku

Summer Workshop of Applied Mechanics 2006

ISBN

80-01-03453-4

ISSN

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e-ISSN

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Počet stran výsledku

6

Strana od-do

90-95

Název nakladatele

Fakulta strojní ČVUT

Místo vydání

Praha

Místo konání akce

FME CTU in Prague

Datum konání akce

6. 10. 2006

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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