AFFINE REGISTRATION OF NATIVE AND CONTRAST-ENHANCED CT BRAIN IMAGES

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F13%3APU105369" target="_blank" >RIV/00216305:26220/13:PU105369 - isvavai.cz</a>
Result on the web
<a href="http://www.feec.vutbr.cz/EEICT/2013/sbornik/02magisterskeprojekty/07biomedicinskeinzenyrstviabioinformatika/03-xchmel10.pdf" target="_blank" >http://www.feec.vutbr.cz/EEICT/2013/sbornik/02magisterskeprojekty/07biomedicinskeinzenyrstviabioinformatika/03-xchmel10.pdf</a>
DOI - Digital Object Identifier
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Result language
čeština
Original language name
AFFINE REGISTRATION OF NATIVE AND CONTRAST-ENHANCED CT BRAIN IMAGES
Original language description
Subtractive angiography is a very important method for medical investigation of brain and the other tissues. This method is based on subtraction of two images, where one is native and second is contrast-enhanced. The problem is that the both images are not acquired in the same time. Second image can be geometrically distored by patient movement, breathing and injection of contrast agent. In this case we have to perform image registration to get spatially coherent images. This work deals with such a problem using optimalization of affine registration by controlled random search algorithm.
Czech name
AFFINE REGISTRATION OF NATIVE AND CONTRAST-ENHANCED CT BRAIN IMAGES
Czech description
Subtractive angiography is a very important method for medical investigation of brain and the other tissues. This method is based on subtraction of two images, where one is native and second is contrast-enhanced. The problem is that the both images are not acquired in the same time. Second image can be geometrically distored by patient movement, breathing and injection of contrast agent. In this case we have to perform image registration to get spatially coherent images. This work deals with such a problem using optimalization of affine registration by controlled random search algorithm.

Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings of the 19th Conference STUDENT EEICT 2013 Volume 2
ISBN
978-80-214-4694-6
ISSN
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e-ISSN
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Number of pages
3
Pages from-to
164-166
Publisher name
LITERA
Place of publication
Brno
Event location
Brno
Event date
Apr 25, 2013
Type of event by nationality
CST - Celostátní akce
UT code for WoS article
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