The oxygen desaturation index (ODI) is a measure of insufficient blood oxygen (low levels) during sleep. If you have a diagnostic sleep study, this measure can be one of the components in the report ...

Original Medicare Part B covers oxygen and equipment for use at home, though certain conditions apply. Part A covers oxygen therapy during an inpatient stay in a hospital. A person may need oxygen ...

For years, the home-oxygen industry has failed in myriad ways ... which now has a half dozen sponsors in the Senate and 31 in the House, was first introduced in late February by Louisiana ...

Karl Benz patented the three-wheeled Motor Car, known as the "Motorwagen," in 1886. It was the first true, modern automobile, meaning Benz is most often identified as the man who invented the car ...