What does RIP stand for in polysomnography?

The term RIP in polysomnography stands for Respiratory Inductance Plethysmograph. This technology is used to measure respiratory movements by detecting changes in electrical inductance as the chest and abdominal wall expand and contract during breathing. It involves placing two coils around the thorax and abdomen, which allows for the assessment of respiratory patterns, providing valuable data about the patient's breathing during sleep. This information is critical for diagnosing various sleep-related breathing disorders.