Image Registration Procedure Used in Intrasubject Comparison of Pelvic Configuration

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F09%3A00161422" target="_blank" >RIV/68407700:21220/09:00161422 - 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

Image Registration Procedure Used in Intrasubject Comparison of Pelvic Configuration

Popis výsledku v původním jazyce

The objective of the study was to prove magnetic resonance imaging (MRI) as suitable instrument for exploring displacements within the bony pelvis induced by altered pelvic floor muscle characteristics. Repeated MRI of 14 females was performed. Coordinates of 23 pelvic landmarks were localized and registered. Tested modalities of registration procedure differed in method, reference bodies and number of reference objects. Modalities were compared by achieved precision of registration. The software tool was developed to perform registration and data analyses including individual registration error evaluation. The automatic registration with vertebra L5 as reference has been found optimal. The study has demonstrated benefits associated with processing ofMRI data in terms of high detection reliability of pelvic configuration. The precision of MRI data processing, tested in the study, may contribute to the enhanced accuracy of MRI data registration, easier data manipulation and analysis.

Název v anglickém jazyce

Image Registration Procedure Used in Intrasubject Comparison of Pelvic Configuration

Popis výsledku anglicky

The objective of the study was to prove magnetic resonance imaging (MRI) as suitable instrument for exploring displacements within the bony pelvis induced by altered pelvic floor muscle characteristics. Repeated MRI of 14 females was performed. Coordinates of 23 pelvic landmarks were localized and registered. Tested modalities of registration procedure differed in method, reference bodies and number of reference objects. Modalities were compared by achieved precision of registration. The software tool was developed to perform registration and data analyses including individual registration error evaluation. The automatic registration with vertebra L5 as reference has been found optimal. The study has demonstrated benefits associated with processing ofMRI data in terms of high detection reliability of pelvic configuration. The precision of MRI data processing, tested in the study, may contribute to the enhanced accuracy of MRI data registration, easier data manipulation and analysis.

Druh

D - Stať ve sborníku

CEP obor

JC - Počítačový hardware a software

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2009

Kód důvěrnosti údajů

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

Název statě ve sborníku

Advances in Computational & Experimental Engineering and Sciences, Proceedins of ICCES'09

ISBN

978-0-9717880-9-1

ISSN

1933-2815

e-ISSN

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Počet stran výsledku

5

Strana od-do

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Název nakladatele

Tech Science Press

Místo vydání

Norcross, GA

Místo konání akce

Phuket

Datum konání akce

8. 4. 2009

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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