A sound that is 10*10*10*10 or 10000 times more intense (1*10-8 W/m2) is assigned a sound level of 40 db. Observe that this scale is based on powers of 10. If one sound is 10x times more intense than another sound, then it has a sound level that is 10*x more decibels than the less intense sound.
What is the difference between foraminal stenosis and spinal stenosis? Foraminal stenosis is a narrowing of the opening in the sides of the vertebrae where the individual spinal nerves exit the spinal canal and go out into the arms and legs. Spinal stenosis refers to narrowing of the central spinal canal where all the nerves and spinal cord run through.
    Foramina are openings. Neural foramina patent bilaterally just means that the openings in the spine are open, and allow the nerves to pass through normally... The USPTO has put in place a number of Resource 2  â¦. What Patents Pending Means There are many inventors today who are in the process of inventing a product-like a new game or gadget. 3  Creating an invention is exciting.