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CHMELÍK, J. WALEK, P.
Original Title
AFFINE REGISTRATION OF NATIVE AND CONTRAST-ENHANCED CT BRAIN IMAGES
English Title
Type
conference paper
Language
Czech
Original Abstract
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.
English abstract
Keywords
registration, controlled random search, affine transform
Key words in English
Authors
CHMELÍK, J.; WALEK, P.
RIV year
2013
Released
25. 4. 2013
Publisher
LITERA
Location
Brno
ISBN
978-80-214-4694-6
Book
Proceedings of the 19th Conference STUDENT EEICT 2013 Volume 2
Edition number
1
Pages from
164
Pages to
166
Pages count
3
URL
http://www.feec.vutbr.cz/EEICT/2013/sbornik/02magisterskeprojekty/07biomedicinskeinzenyrstviabioinformatika/03-xchmel10.pdf
BibTex
@inproceedings{BUT101935, author="Jiří {Chmelík} and Petr {Walek}", title="AFFINE REGISTRATION OF NATIVE AND CONTRAST-ENHANCED CT BRAIN IMAGES", booktitle="Proceedings of the 19th Conference STUDENT EEICT 2013 Volume 2", year="2013", number="1", pages="164--166", publisher="LITERA", address="Brno", isbn="978-80-214-4694-6", url="http://www.feec.vutbr.cz/EEICT/2013/sbornik/02magisterskeprojekty/07biomedicinskeinzenyrstviabioinformatika/03-xchmel10.pdf" }