coondoggie (973519) writes "What do you get when you combine the smarts of a computer scientist and a doctor of sleep medicine? A cool, less invasive way to figure out if patients have sleep apnea, a common problem that causes a snoring a person to momentarily stop breathing while sleeping.
The new test, known as thermal infrared imaging (TIRI), uses a thermal infrared camera to monitor breathing waveforms and airflow as a patient breathes in and out of his or her nose. The measurements are processed using computer algorithms and produce results that have proved to be as accurate as traditional test for apnea known as a polysomnography.
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