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Blood Flow and Permeability Imaging in a Rat Stroke Model Using 3D Compressed-Sensing DCE-MRI
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SYSNO ASEP 0537059 Document Type A - Abstract R&D Document Type The record was not marked in the RIV R&D Document Type Není vybrán druh dokumentu Title Blood Flow and Permeability Imaging in a Rat Stroke Model Using 3D Compressed-Sensing DCE-MRI Author(s) Jiřík, Radovan (UPT-D) RID, ORCID, SAI
Krátká, Lucie (UPT-D) RID, ORCID, SAI
Kratochvíla, Jiří (UPT-D) RID, ORCID, SAI
Macíček, Ondřej (UPT-D) RID, ORCID, SAI
Tian, Y. (US)
Scheer, P. (CZ)
Hložková, J. (CZ)
DiBella, E. (US)
Starčuk jr., Zenon (UPT-D) RID, ORCID, SAINumber of authors 10 Source Title ISMRM & SMRT Virtual Conference & Exhibition 2020. Proceedings. - Concord : ISMRM, 2020 Number of pages 1 s. Publication form Online - E Action ISMRM & SMRT Virtual Conference & Exhibition 2020 Event date 08.08.2020 - 14.08.2020 VEvent location - Country US - United States Event type WRD Language eng - English Country US - United States Keywords blood flow ; rat stroke model ; 3D compressed-sensing DCE-MRI Subject RIV FS - Medical Facilities ; Equipment OECD category Medical laboratory technology (including laboratory samples analysis R&D Projects NV16-30299A GA MZd - Ministry of Health (MZ) EF16_013/0001775 GA MŠMT - Ministry of Education, Youth and Sports (MEYS) Institutional support UPT-D - RVO:68081731 Annotation The main challenge of using DCE-MRI in stroke in combination with advanced pharmacokinetic models is the need for high temporal resolution, whole-brain coverage and a low SNR (especially in small-animal MRI) of the DCE signal (compared to DSC, due to the BBB and low fractional blood volume in brain). In this pilot study we test if compressed sensing could help solve these challenges. Workplace Institute of Scientific Instruments Contact Martina Šillerová, sillerova@ISIBrno.Cz, Tel.: 541 514 178 Year of Publishing 2021
Number of the records: 1