2016 IEEE International Conference on Imaging Systems and Techniques (IST) 2016
DOI: 10.1109/ist.2016.7738220
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Improving hypoxia map estimation by using model-free classification techniques in DCE-MRI images

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Cited by 1 publication
(4 citation statements)
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“…These initialization methods relied on information extracted directly from the data and when tested on the same patient data, similar results were obtained, which were also repeatable [28]. In particular, the wash-in and the k trans maps were utilized for the initialization of the BU-NMF algorithm.…”
Section: Data-driven Initializationmentioning
confidence: 71%
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“…These initialization methods relied on information extracted directly from the data and when tested on the same patient data, similar results were obtained, which were also repeatable [28]. In particular, the wash-in and the k trans maps were utilized for the initialization of the BU-NMF algorithm.…”
Section: Data-driven Initializationmentioning
confidence: 71%
“…Random initialization of the BU-NMF algorithm was proven not to be repeatable as it gave ambiguous results when running it for multiple times [28]. For Patient #1, we ran the BU-NMF algorithm with two different random initializations and the results were completely different.…”
Section: Bu-nmf Initializationmentioning
confidence: 99%
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