“Dhoulath's method” – An investigative probe into mortality rate to aid diagnoses

Inspired by the urgent need to save life, during cardiac arrest, time is an important factor, and time factors, if not speeded up, may lead to death. Baby cries proved to be an obstacle for cardiac diagnosis. To speed up the diagnoses, ‘Dhoulath's method’ was proposed and result proved that the data quality of cardiac data, ‘aortic regurgitation sound’ from a mixture of ‘crying baby's cry’ was faithfully separated out. This separation, by utilizing the features of blind source component separation, in the case of medical emergency, can lead to a speedy diagnoses, to reduce the mortality rate.