Posts Tagged: Advanced Emergency And Critical Care Center

New electronic stethoscope and computer program diagnose lung conditions

New electronic stethoscope and computer program diagnose lung conditions

The classic stethoscope has entered the digital age. Medical researchers have created a computer program that connects to an electronic stethoscope to classify lung sounds into five common diagnostic categories. The Respiratory Sounds Visualizer computer program and the new electronic stethoscope with a high sensitivity for lung sounds were developed by a team of three physician researchers at Hiroshima University and Fukushima Medical University, in collaboration with the industrial company Pioneer Corporation. Recorded lung sounds of 878 patients were classified by respiratory specialist doctors.  The researchers then turned these diagnoses into templates to create a mathematical formula that evaluates the length, frequency, and intensity of lung sounds.  The computer program… Read more