"56"^^ . "C\u00EDlem navrhovan\u00E9ho projektu je roz\u0161\u00ED\u0159en\u00ED poznatk\u016F v oboru biomechaniky hlasu s vyu\u017Eit\u00EDm metod matematick\u00E9ho a fyzik\u00E1ln\u00EDho modelov\u00E1n\u00ED. Vyv\u00EDjen\u00E9 v\u00FDpo\u010Detn\u00ED a experiment\u00E1ln\u00ED modely, kter\u00E9 odpov\u00EDdaj\u00ED re\u00E1ln\u00E9mu vok\u00E1ln\u00EDmu traktu \u010Dlov\u011Bka, umo\u017En\u00ED simulaci lidsk\u00E9hohlasu v pr\u016Fb\u011Bhu fonace v\u010Detn\u011B jeho ovlivn\u011Bn\u00ED r\u016Fzn\u00FDmi vrozen\u00FDmi vadami (nap\u0159. roz\u0161t\u011Bpy patra) a nemocemi. V\u00FDsledky anal\u00FDz dovol\u00ED l\u00E9pe p\u0159edpov\u00EDdat zm\u011Bny vibroakustick\u00FDch vlastnost\u00ED vok\u00E1ln\u00EDho traktu po proveden\u00FDch l\u00E9ka\u0159sk\u00FDch z\u00E1saz\u00EDch v t\u00E9to oblasti. Buzen\u00ED akustick\u00FDch supraglotick\u00FDch prostor\u016F bude realizov\u00E1no tlakov\u00FDmi pulsy generovan\u00FDmi v rovin\u011B hlasivek a modely budou respektovat vliv vyza\u0159ov\u00E1n\u00ED zvuku z \u00FAst \u010Dlov\u011Bka do voln\u00E9ho prostoru. V\u00FDsledky anal\u00FDz 3D kone\u010Dnoprvkov\u00FDch model\u016F, navr\u017Een\u00FDch s vyu\u017Eit\u00EDm magnetick\u00E9 rezonance, budou porovn\u00E1ny s v\u00FDsledky simulac\u00ED pro zjednodu\u0161en\u00E9 modely vok\u00E1ln\u00EDho traktu, \u0159e\u0161en\u00FDch metodou p\u0159enosov\u00FDch matic a snadn\u011Bji vyu\u017Eiteln\u00FDmi v praxi. K experiment\u00E1ln\u00EDmu ov\u011B\u0159en\u00ED v\u00FDsledk\u016F numerick\u00FDch anal\u00FDz budou pou\u017Eity modely re\u00E1ln\u00E9ho" . "56"^^ . . . "C\u00EDlem projektu bylo roz\u0161\u00ED\u0159en\u00ED poznatk\u016F v oboru biomechaniky hlasu s vyu\u017Eit\u00EDm metod matematick\u00E9ho a fyzik\u00E1ln\u00EDho modelov\u00E1n\u00ED. Vyvinut\u00E9 v\u00FDpo\u010Detn\u00ED a experiment\u00E1ln\u00ED modely odpov\u00EDdaj\u00ED re\u00E1ln\u00E9mu vok\u00E1ln\u00EDmu traktu \u010Dlov\u011Bka a umo\u017E\u0148uj\u00ED simulaci lidsk\u00E9ho hlasu p\u0159i fona"@cs . . "Neuvedeno."@en . . . "Modelov\u00E1n\u00ED vibroakustick\u00FDch syst\u00E9m\u016F se zam\u011B\u0159en\u00EDm na vok\u00E1ln\u00ED trakt \u010Dlov\u011Bka" . . . "Modeling of vibroacoustic systems focused on human vocal tract"@en . . "http://www.isvav.cz/projectDetail.do?rowId=GA106/04/1025"^^ . . "1"^^ . . . "2007-10-16+02:00"^^ . . "2"^^ . . . . . . "The aim of the project is to enlarge the knowledge in biomechanics of human voice using the methods of mathematical and physical modelling. The project concentrates on design and analysis of new computational and experimental models of real human vocal tract. The goal is to develop models for numerical simulation of human voice during phonation influenced by various inborn defects (e.g. clefts) and for simulation and better prediction of changes of vibroacoustic properties of the human vocal tract after operation in this area. Acoustic pressure pulses in the plane of vocal folds will drive the sound generation in time domain and the sound radiation from the vocal tract to the free space will be respected. The results of analysis for 3D finite element models developed from magnetic resonance images will be compared with the results of simulations for simplified (1D) models more easily realisable in praxis using the transfer matrix approach. Original experiments will be performed on the models"@en . "0"^^ . . . . "GA106/04/1025" . . "The main aim of the project was to deepen the knowledge of the biomechanics of human voice using the methods of mathematical and physical modeling. The new designed computational and experimental models of human vocal tract can simulate human voice produ"@en .