2013
DOI: 10.1016/j.eswa.2012.11.017
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Application of Empirical Mode Decomposition (EMD) on DaTSCAN SPECT images to explore Parkinson Disease

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Cited by 64 publications
(30 citation statements)
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“…In Table 2 we compare this method with others from the bibliography and the Voxels-as-Features approach, commonly used as an estimation of the performance of visual analysis performed by experts [15]. Some of the methods evaluated include a combination of intensity normalization strategies and classifiers (VAF-IN) [5], a SVD approach that independently decomposes each side of the brain (as PD often show asymmetrical dopamine deficit) [14] and a EMD of the images, then modeled using PCA or ICA to classify the images [13].…”
Section: Resultsmentioning
confidence: 99%
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“…In Table 2 we compare this method with others from the bibliography and the Voxels-as-Features approach, commonly used as an estimation of the performance of visual analysis performed by experts [15]. Some of the methods evaluated include a combination of intensity normalization strategies and classifiers (VAF-IN) [5], a SVD approach that independently decomposes each side of the brain (as PD often show asymmetrical dopamine deficit) [14] and a EMD of the images, then modeled using PCA or ICA to classify the images [13].…”
Section: Resultsmentioning
confidence: 99%
“…Table 2. Comparison of our proposed system (using different texture features) and some other methods in the bibliography: VAF system using the intensity-normalized images, a combination of intensity normalization strategies and classifiers (VAF-IN) [5], a SVD-based approach [14] and EMD using the third independent mode function (IMF3) [13]. In Table 2 we compare this method with others from the bibliography and the Voxels-as-Features approach, commonly used as an estimation of the performance of visual analysis performed by experts [15].…”
Section: Resultsmentioning
confidence: 99%
See 1 more Smart Citation
“…Empirical mode decomposition (EMD) is an adaptive timefrequency signal processing method [1][2][3][4]. EMD not only has a wide applicability and a high signal-to-noise ratio, but also does not need basis functions; therefore, it has been applied in many engineering fields [5][6][7][8].…”
Section: Introductionmentioning
confidence: 99%
“…La detección de la modulación de frecuencia en la fonación se ha utilizado para estimar las principales inestabilidades tales como jitter, shimmer, tasa de harmónico ruido, etcéte-ra [113], [127], [119], [120], [167] y [153]. Esta técnica produce estimaciones de las bandas principales encontradas en f 0 así como de sus respectivas amplitudes.…”
Section: Parámetros De Temblorunclassified