dc.contributor.author | Loizou, Christos P. | en |
dc.contributor.author | Murray, V. | en |
dc.contributor.author | Pattichis, Marios S. | en |
dc.contributor.author | Pantzaris, Marios C. | en |
dc.contributor.author | Pattichis, Constantinos S. | en |
dc.creator | Loizou, Christos P. | en |
dc.creator | Murray, V. | en |
dc.creator | Pattichis, Marios S. | en |
dc.creator | Pantzaris, Marios C. | en |
dc.creator | Pattichis, Constantinos S. | en |
dc.date.accessioned | 2019-11-13T10:41:03Z | |
dc.date.available | 2019-11-13T10:41:03Z | |
dc.date.issued | 2010 | |
dc.identifier.isbn | 978-1-4244-7802-6 | |
dc.identifier.uri | http://gnosis.library.ucy.ac.cy/handle/7/54423 | |
dc.description.abstract | We present the use of multiscale Amplitude Modulation Frequency Modulation (AM-FM) methods for analyzing brain white matter lesions that are associated with disease progression. We analyze lesions and normal appearing white matter (NAWM) longitudinally (0 and 6 months) and also for progression of disease. We use the expanded disability status scale (EDSS) to assess disease progression. The findings suggest that the high-frequency scale instantaneous amplitude can be used to differentiate between lesions associated with early and advanced disease stages. The classification results using the IF information and support vector machines produced a maximum sensitivity of 0.86, specificity of 0.76 and a maximum correct classification of 0.71. © 2010 IEEE. | en |
dc.source | Proceedings of the IEEE Southwest Symposium on Image Analysis and Interpretation | en |
dc.source | 2010 IEEE Southwest Symposium on Image Analysis and Interpretation, SSIAI 2010 | en |
dc.source.uri | https://www.scopus.com/inward/record.uri?eid=2-s2.0-77954791883&doi=10.1109%2fSSIAI.2010.5483919&partnerID=40&md5=feefc4e75b52462962f165719811dd44 | |
dc.subject | High frequency HF | en |
dc.subject | Multiple sclerosis | en |
dc.subject | MRI | en |
dc.subject | Frequency modulation | en |
dc.subject | Image analysis | en |
dc.subject | Disease progression | en |
dc.subject | Amplitude modulation | en |
dc.subject | Instantaneous amplitude | en |
dc.subject | Multiscales | en |
dc.subject | Classification results | en |
dc.subject | White matter | en |
dc.subject | White matter lesions | en |
dc.subject | Texture image | en |
dc.subject | Maximum sensitivity | en |
dc.subject | Multiscale AM-FM analysis | en |
dc.title | AM-FM texture image analysis in brain white matter lesions in the progression of multiple sclerosis | en |
dc.type | info:eu-repo/semantics/conferenceObject | |
dc.identifier.doi | 10.1109/SSIAI.2010.5483919 | |
dc.description.startingpage | 61 | |
dc.description.endingpage | 64 | |
dc.author.faculty | 002 Σχολή Θετικών και Εφαρμοσμένων Επιστημών / Faculty of Pure and Applied Sciences | |
dc.author.department | Τμήμα Πληροφορικής / Department of Computer Science | |
dc.type.uhtype | Conference Object | en |
dc.description.notes | <p>Sponsors: The Institute of Electrical and Electronics Engineers | en |
dc.description.notes | IEEE Computer Society | en |
dc.description.notes | Conference code: 81155 | en |
dc.description.notes | Cited By :1</p> | en |
dc.contributor.orcid | Pattichis, Constantinos S. [0000-0003-1271-8151] | |
dc.contributor.orcid | Pattichis, Marios S. [0000-0002-1574-1827] | |
dc.contributor.orcid | Loizou, Christos P. [0000-0003-1247-8573] | |
dc.contributor.orcid | Pantzaris, Marios C. [0000-0003-2937-384X] | |
dc.gnosis.orcid | 0000-0003-1271-8151 | |
dc.gnosis.orcid | 0000-0002-1574-1827 | |
dc.gnosis.orcid | 0000-0003-1247-8573 | |
dc.gnosis.orcid | 0000-0003-2937-384X | |