Simultaneous DCE-DSC-MRI Using Low-Rank-Regularized Model-Based Reconstruction of DCE and DSC Components
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081731%3A_____%2F24%3A00619091" target="_blank" >RIV/68081731:_____/24:00619091 - isvavai.cz</a>
Alternative codes found
RIV/00216305:26220/24:PU151970
Result on the web
<a href="https://ieeexplore.ieee.org/document/10635685" target="_blank" >https://ieeexplore.ieee.org/document/10635685</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/ISBI56570.2024.10635685" target="_blank" >10.1109/ISBI56570.2024.10635685</a>
Alternative languages
Result language
angličtina
Original language name
Simultaneous DCE-DSC-MRI Using Low-Rank-Regularized Model-Based Reconstruction of DCE and DSC Components
Original language description
In quantitative perfusion MRI, reliable estimation of tissue perfusion parameters remains a challenging task. Recently, the simultaneous DCE-DSC-MRI technique has attracted attention since it leads to more reliable estimates of perfusion-parameter maps than DCE- or DSC-MRI alone. In this paper, we propose a method of simultaneous DCE-DSC-MRI based on spatio-temporal locally low-rank regularization of the DCE and DSC image sequences. By comparison with the baseline DCE-DSC-MRI method, we demonstrate improved accuracy of the perfusion-parameter maps. The evaluations are performed on a realistic synthetic phantom of a rat head with several noise levels.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
—
OECD FORD branch
20601 - Medical engineering
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2024
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
2024 IEEE International Symposium on Biomedical Imaging (ISBI)
ISBN
979-8-3503-1333-8
ISSN
1945-7928
e-ISSN
—
Number of pages
5
Pages from-to
(2024)
Publisher name
IEEE
Place of publication
Piscataway
Event location
Athens
Event date
May 27, 2024
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
001305705102197