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Showing posts from January 5, 2012

Cochlear Implants: Understanding the Device, Surgery, and Sound Restoration - Lesson 293

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Hearing loss is a major impediment in accessing the rhythm of life, but today's medical engineering has created a complex bridge to this important link. In this blog post, we are going to learn about cochlear implants and their usage in persons with hearing difficulty. A cochlear implant is a device that allows a person with a hearing deficiency to hear the words of others who speak to him or her. Now, we will look at the structure of the device. Although similar to regular hearing aids, the cochlear implant is a more complicated procedure. It's a multi-part system that not only boosts audio, but is also designed to convert the acoustic world into an electrical language that the brain can understand. Anatomy and Hardware: The Multi-Component Ecosystem The cochlear implant is a bio-engineering success that connects directly to the nervous system, circumvention the damaged parts of the ear. The hardware is comprised of four essential parts which need to work in a logical and ex...