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PISKOŘOVÁ, Z.
Original Title
Tractograhy sensitivity improvements: Iterative method to reach pseudoinverse of the COMMIT2 matrix
Type
article in a collection out of WoS and Scopus
Language
English
Original Abstract
This paper aims to describe features of the linear operator A in COMMIT2 algorithm. COMMIT and COMMIT2 algorithms seem to be a promising way to improve sensitivity of a brain white matter mapping procedures called tractography. The core problem solved here is challenging due to dimensionality and poor stability of the system. Exploration of the linear operator properties may be beneficial for further experiments since it might provide a better control over solution errors.
Keywords
brain, white matter, tractography, optimization, large matrix, sparse matrix, condition number
Authors
Released
10. 6. 2022
Publisher
UNOB
Location
Brno
ISBN
978-80-7582-456-1
Book
Matematika, informační technologie a aplikované vědy
Edition number
1
Pages count
198
BibTex
@inproceedings{BUT178997, author="Zuzana {Gavorová}", title="Tractograhy sensitivity improvements: Iterative method to reach pseudoinverse of the COMMIT2 matrix", booktitle="Matematika, informační technologie a aplikované vědy", year="2022", number="1", pages="198", publisher="UNOB", address="Brno", isbn="978-80-7582-456-1" }