Balancing is defined as âthe process of adding (or. removing) mass in a plane or planes on a rotor in. order to move the center of gravity towards the axis. of rotation.â As the definition of balancing implies, material is either added to or removed from the. rotating element to attain an acceptable balance. level.
Typical costs: 1  Cochlear implant surgery, including the implant itself, averages between $30,000 and $50,000 for patients without insurance. 2  In addition to the implant, external pieces include a transmitter, which costs between $74 and $100; and a speech processor, which costs between $6,700 and $9,000.
What is a cochlear implant? A cochlear implant is an implanted electronic hearing device, designed to produce useful hearing sensations to a person with severe to profound nerve deafness by electrically stimulating nerves inside the inner ear. These implants usually consist of 2 main components: The externally worn microphone, sound processor and transmitter system.