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Greek to English: Signal processing tecniques for Cochlear Implants General field: Tech/Engineering
Source text - Greek Στη παρούσα εργασία μελετάται και περιγράφεται ο τρόπος λειτουργίας
των κοχλιακών εμφυτευμάτων (CI) μεσω της δημιουργίας και ανάλυσης δυο υπολογιστικών μοντέλων: ενός για την αναπαράσταση της διάχυσης του ηλεκτρικού πεδίου εντός του ακουστικού κοχλία μεσω ΜΠΣ (Μεθοδος Πεπερασμένων Στοιχέιων), όταν αυτός διεγείρεται απο ηλεκτρόδια και ενός για την αυτόματη αναγνώρηση της χροιάς μέσω νευρωνικού μοντέλου και τεχνικής Dynamic Time Warping (DTW). H εξομοίωση του φαινομένου εντός του ακουστικού κοχλία έγινε σε περιβάλλον COMSOL Multiphysics, ενώ η ανάπτυξη του μοντέλου νευρικής δραστηριότητας και του αναγνωριστή της χροιάς έγινε σε γλώσσα MATLAB. Τα εν λόγω λογισμικά πακέτα με δομικά στοιχεία προγραμματισμού τόσο για τη δημιουργία σύνθετων γεωμετρικών δομών όσο και για την επεξεργασία ήχου και εικόνας, αποτέλεσαν τη βαση για την αναπτυξη και εξέταση του αλγορίθμου.
Translation - English This thesis deals with the study and description of Cochlear Implant (CI)devices through the creation and analysis of two computational models: one FEM (Finite Elements Method) model for the imaging and simulation of the electric field dispersion within the auditive cochlea, when stimulated by an electrode array and one for the automatic timbre recognition by combining an auditory nerve model with a Dynamic Time Warping tecnique algorithm. The simulation of the cochlea is realized in COMSOL Multiphysics FEM analysis software. The neural activity model as well as the timbre identifier was implemented in MATLAB.
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Years of experience: 19. Registered at ProZ.com: Sep 2013.
I am writing to you to introduce myself. My name is Nikos Papachristos, i am acoustics engineer with a more than 5 years of active experience in education, translation and engineering.
Regarding to the field of communication, as native Greek- Italian, and other languages speaker, i deal with all kind of technical translations ranging from websites and applications to documents and presentations.
I attach my CV with the perspective to appreciate my experience in the area, as a possible collaboration within your project. I hope that my profile will be matching the need of your vacancies.
For any additional information or question, i would be pleased to receive your contact to my email.
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