Název:
On Validation of Algorithms for Dynamic Medical Data Separation
Autoři:
Tichý, Ondřej Typ dokumentu: Příspěvky z konference Konference/Akce: Doktorandské dny 2013 FJFI oboru Matematické inženýrství, Praha (CZ), 2013-11-15
Rok:
2013
Jazyk:
eng
Abstrakt: The problem of dynamic medical image sequence separation is studied. We introduced the state of the art algorithms for medical sequence decomposition together with those that are proposed by us. The validation and the comparison of the algorithms are nontrivial and challenging task. We propose to use a synthetic data where a ground truth is available so it is possible to compute a significant statistics for comparison reason. Moreover, we proposed a comparison on 99 real data from renal scintigraphy where relative renal functions are automatically computed and compared with those obtained by physician.
Klíčová slova:
blind source separation; deconvolution; medical image sequence; scintigraphy Zdrojový dokument: Doktorandské dny 2013, ISBN 978-80-01-05379-9