Why is a linear motor(linear motor) assisted cochlear implant so expensive
time£º2019/1/5 click£º5563
Why is a linear motor(linear motor) assisted cochlear implant so expensive? Although the parents of the linear motor(linear motor) are not senior officials, they did not let the small editors starve, but also sold the pot to let the younger siblings attend college; Although the parents of the linear motor(linear motor) are ordinary for a lifetime, they give their children a healthy body and teach their children to struggle on their own twins. Linear motor(linear motor) small editor often see, encounter the disabled person a pang, when sympathizing with them also thanked their parents to make their limbs sound. At present, our country's medical level in the face of blind eyes, dumb basically helpless, only deaf patients developed cochlear implant, and expensive, many deaf families can afford to pay for it.
Not long after the 3-year-old boy lost a cochlear implant worth 280,000 yuan, a 26-year-old Beijing boy lost his cochlear implant on December 19. These two events have brought the word cochlear implant back to people's eyes, and have also caused people represented by linear Motors(linear Motors) to be full of doubts. Why is this small device that resembles a Bluetooth headset so expensive?
The cochlear implant, also known as the cochlear implant, is a special audio and electronic conversion device. It is divided into two parts: the extracorporeal machine and the implant. The speech processor of the extracorporeal machine is generally hung on the back of the ear, and the transfer coil and the implant of the extracorporeal machine. The receiving coil is adsorbed through magnets. The implant part is surgically implanted in the body, and the electrode penetrates into the drum step of the cochlea to simulate the cochlea function of the human body, convert the sound signal in the environment into an electrical signal, and transmit the electrical signal to the patient's cochlea to stimulate the cochlea. The remaining auditory nerve produces hearing.
The cochlear implant is expensive because it covers a series of high technologies. According to the linear motor(linear motor), the specific principle of the cochlear implant is that the microphone collects sounds, the speech processor digitizes, processes, and encodes the collected sounds, and the transmission coil launches the coded code into the body. The receiving coil receives the code, and the closed stimulus chip decodes the received code and converts it into a special electrical signal. According to the frequency of entry into the sound, the electrical signal is transmitted to the corresponding electrode in the worm, and the inner electrode of the worm stimulates the cochlea. Corresponding parts, The auditory nerve produces nerve impulses and travels to the auditory center of the brain to produce hearing.
From the above description, there are chips in the cochlear implant! How big are the ears? How big is the cochlea? How big is the chip? How difficult is it to implant such a small chip into a cochlear device? These are all factors that affect the price of cochlear implants. Fortunately, with the rapid development of linear motor(linear motor) technology, many domestic companies have been able to produce high performance and cost-effective linear motor(linear motor) equipment, you know, it is an important device for chip packaging. This can also reduce the cost of cochlear implants to some extent.
Kunshan Tongmao Electronics Co., Ltd. has devoted ten years to the development and production of linear Motors(linear Motors). The professional technician chooses for you, assists in providing customization and solutions, solves all the problems in the installation of the linear motor(linear motor) for you to purchase easily and use it safely.
This article originated from the original company of Kunshan Tongmao Electronics Co., Ltd.(www.tmmotion.com). Please indicate the source.
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