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Flow phantom for validation of absolute quantification in dynamic contrast-enhanced MRI
- 1.0370973 - ÚPT 2012 AT eng C - Conference Paper (international conference)
Jiřík, Radovan - Standara, M. - Malá, A. - Sedláková, S. - Bartoš, M. - Taxt, T. - Starčuk jr., Zenon
Flow phantom for validation of absolute quantification in dynamic contrast-enhanced MRI.
ESMRMB 2011 Congress. Vienna: ESR Office - EPOS, 2011, 346:1-5.
[ESMRMB 2011 Congress. Leipzig (DE), 06.10.2011-08.10.2011]
Institutional research plan: CEZ:AV0Z20650511
Keywords : DCE-MRI * flow phantom * perfusion analysis
Subject RIV: JA - Electronics ; Optoelectronics, Electrical Engineering
The paper is aimed at validation of dynamic contrast-enhanced (DCE) MRI methods for perfusion analysis. These methods suffer from poor reproducibility of the estimated perfusion parameters when applied to recordings from different MRI scanners and patients. To identify the sources of estimation errors, a standard method providing ground truth needs to be found.
Permanent Link: http://hdl.handle.net/11104/0204640
Number of the records: 1