What is a cochlear implant simulation?
cochlear implant is a surgically implanted device that can use those who are unheard of. It can represent sounds in the environment, but generally does not produce speech or music, for example, just like a normal ear. To predict how certain sounds sound through the implant, scientists often use cochlear implants simulation. The frequency of speech formulas can be divided into different channels using the zone filters; This helps to assess sound quality depending on how many channels are used. Specialized software is usually part of the process and is usually compatible with common computer operating systems.
cochlear simulation programs of the implant usually reproduce sounds because they are heard through the implant mechanisms. These cochlear implants usually consist of a microphone, speech processor and transmitter and receivers in which the signals are converted into electric pulses. Usually there is a cluster of electrodcochlea, part of the inner ear where the sounds are frompracovávány do nervových signálů. Tyto elektrody obvykle vysílají impulsy přímo do sluchového nervu a obcházejí poškozené části ucha.
Rozdělení zvuku na různé kanály je obecně důležité pro simulaci kochleárních implantátů. Four to eight channels are usually sufficient to understand speech, while music can be difficult to interpret if it is reproduced on less than 32 channels. Programy kochleárních implantátů často pomáhají vědcům vidět, jak mozek zpracovává řeč a hudbu odlišně. Čím více podrobností je třeba zpracovat, obecně tím více kanálů je potřeba; Mozek lze obvykle chápat, pokud je zvuk poněkud degradován.
Některé typy softwarového fungování kochleárních implantátů přípravou zvukového signálu. Může být otevřen soubor nebo jeden lze zaznamenat pomocí mikrofonu. Zvuky lze hrátPoužitím ovládacích prvků programu, zatímco různé parametry mohou být nastaveny na základě výzev a diaSoftware logo. You can then play and save as a separate computer file.
Surgeons often use simulations for those who acquire cochlear implant. They can use data to determine the best electrode location, depending on whether, for example, he has difficulty in hearing at low or high frequencies. The type of hearing loss is important to consider and how to solve it can be assessed by simulation of cochlear implant before surgery. Each of the advantages and disadvantages of the cochlear implant can be better defined on an individual basis. In addition to the risk of surgery, the chances of success are generally maximized by simulations.