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Título: | Multidimensional nos supervised analysis (textural and spacial) in MRI tomography for watercore detection |
Autor: | Melado-Herreros, Ángela; Barreiro Elorza, Pilar; Ruiz-Cabello Osuna, Jesus María; Fernández-Valle, Encarnación; Blanco Braña, Álvaro CSIC; Val Falcón, Jesús CSIC ORCID | Palabras clave: | Magnetic Resonance Imaging Image Analysis Cluster analysis |
Fecha de publicación: | jun-2010 | Citación: | 7th Colloquium Chemiometricum Mediterraneum (Granada, Spain. 21-24 June 2010) | Resumen: | This work has been carried out in the frame of the European project InsideFood (Integrated sensing and imaging devices for designing, monitoring and controlling microstructure of foods). The aim of this project is to provide technological solutions for exploring the microstructure of foods, by the combination and application of different non-destructive techniques such as X-ray CT, OCT, MRI, NMR, TRS and SRS, aimed at online sensing of food microstructure, water status, texture and optical properties. Magnetic Resonance Imaging (MRI) has been used in order to detect watercore disorder in three different varieties of apples, which are non commercialized due to their watercore development problems. These three varieties are: Ascara2, Rebellón and Tempera, which were grown under favourable conditions for the development of such disorder. At first step, MRI has been used for screening the apples population in order to detect those ones which had watercore problems. Then, an image analysis has been done in all these apples, in order to check the evidences of such disorder. Several methods have been used: Texture analysis, Principal Components Analysis (PCA) and Cluster Analysis | Descripción: | 4 Pags., 2 figs. | URI: | http://hdl.handle.net/10261/90573 |
Aparece en las colecciones: | (EEAD) Comunicaciones congresos |
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