I called Nationwide Medical after my current CPAP supplier was no longer an approved Medicare vendor. I gave all my information to the man I spoke to, including the model and serial numbers of the machine I was using, my doctor's names and phone numbers, and my Medicare number.
REM rebound. REM rebound is the lengthening and increasing frequency and depth of rapid eye movement (REM) sleep which occurs after periods of sleep deprivation. When people have been prevented from experiencing REM, they take less time than usual to attain the REM state.
In radiation protection, the product of absorbed dose and the correct modifying factor (rad x QF) is used to determine. rem (Sv) Rem (dose-equivalent) is the only unit of measurement that expresses the dose-effect relationship. The product of rad (absorbed dose) and the quality factor appropriate for the radiation type is expressed as rem or DE (dose equivalent), and may be used to predict the type and extent of response to radiation.