The Silent sound technology is a perfect solution for those people who have lost their voice but wish to speak on mobile phones. This technology helps to detect every lip movement and converts the electrical pulses into sounds signals and sends those signals avoiding the surrounding noise which may cause disturbance.
Which technology is used in Silent sound technology?
The Silent Sound Technology uses electromyography, monitoring tiny muscular movements that occur when we speak. Monitored signals are converted into electrical pulses that can then be turned into speech, without a sound uttered.
Who invented silent technology?
Karlsruhe Institute of Technology
This technology is being developed by scientists of Karlsruhe Institute of Technology ( KIT ), Germany. 7. electroMYoGraPhY • The Silent Sound Technology uses electromyography, monitoring tiny muscular movements that occur when we speak.
What do EMG electrodes detect?
Electromyography (EMG) measures muscle response or electrical activity in response to a nerve’s stimulation of the muscle. The test is used to help detect neuromuscular abnormalities. During the test, one or more small needles (also called electrodes) are inserted through the skin into the muscle.
What diseases can an EMG detect?
An EMG can be used to diagnose a wide variety of neuromuscular diseases, motor problems, nerve injuries, or degenerative conditions, such as:
- Amyotrophic lateral sclerosis (ALS)
- Carpal tunnel syndrome.
- Cervical spondylosis.
- Guillain-Barre syndrome.
- Lambert-Eaton syndrome.
- Muscular dystrophy.
- Myasthenia gravis.
What happens if EMG is abnormal?
If your EMG shows abnormal electrical activity when a muscle contracts, then you may have a herniated disc or a nerve disorder, such as ALS or carpal tunnel syndrome. Depending on your results, your doctor will talk to you about any additional tests or treatments that might be needed.
Why would a doctor order an EMG?
EMG results are often necessary to help diagnose or rule out a number of conditions such as: Muscle disorders, such as muscular dystrophy or polymyositis. Diseases affecting the connection between the nerve and the muscle, such as myasthenia gravis.
What does an abnormal EMG look like?
Abnormal EMG results can show up in two ways. First, the muscle may show electrical activity at rest. On the other hand, the muscle may show abnormal electrical activity during contraction. This shows up as an abnormal action potential pattern with changes in the size or shape of the wave.
What does an abnormal EMG sound like?
The sound of positive sharp waves have been described as, like ‘claps of distant thunder’, and fibrillation potentials a higher pitched and shorter duration sound, like ‘rain on a tin roof’.
How do you know if your EMG is abnormal?
How is digital image processing used in Silent Sound Technology?
Digital image processing: Digital image processing is been There won’t be emotional feeling the speech because it used in silent sound technology, is the processing of will be talking like robot. converting the image into image, video or audio but in Silent sound Technology (talking without talking) the 4.
What are the keywords for silent sound technology?
Silent sound technology (taking without talking) work base on two methods which are electromyography (EMG) and image processing. Keywords: silent sound Technology, electromyography (EMG), Electromagnetic, Image processing, Pre processing, Information extraction, ultrasound transducer 1.
Which is the best definition of image processing?
In electrical engineering and computer science, image processing is any form of signal processing for which the input is an image, such as a photograph or video frame; the output of image processing may be either an image or, a set of characteristics or parameters related to the image.
How does silent sound technology work on phones?
Silent sound technology is a technology that helps you to transmit the information without using vocal cords. This technology notices every lip movement and transforms them into computer generated sound that can be transmitted over phone. Hence person on another end of phone receives information in audio.
