BACKGROUND Heart murmurs, a common finding in dental patients, are of major concern to dental professionals because certain dental procedures occasionally can induce severe cardiovascular complications. Murmurs may indicate existing heart disease that is a risk factor for infective endocarditis following a dental procedure, as well as more severe heart conditions such as congenital heart diseas...

Cardiovascular diseases are some of the most common today. Congenital abnormalities, caused by impaired heart rhythm, vascular occlusion, post-operation arrhythmias, attacks and irregularities in valves various cardiovascular diseases. Early recognition them is very important for obtaining positive results treatment. For this purpose, it tried to diagnose detect listening sounds coming from hea...

Background: Heart murmurs are extra and abnormal sounds made by turbulent flow of blood through heart. The most common cardiac abnormality found on auscultation is murmur. Edler regarded as father echocardiography. This based reflection sound waves heart structures similar to the radio detection ranging (RADAR) navigation (SONAR).Methods: Our study was done in PICU Kempegowda Institute Medical ...

Cardiovasculary diseases are affecting a constantly growing number of people. Due to this reason we are continously looking for new ways of investigations. The processing of the heart’s audio signals also belong to this category. Heart sound is an acoustic wave generated by the mechanical movement of the heart and blood. The sounds can be divided into normal heart sounds and heart murmurs. Murm...

The phonocardiograph was born soon after the electrocardiograph, but their growth has been unequal in that the latter has been applied immediately to clinical medicine and has flourished while the former test, used to display such murmurs as the presystolic and the one identified with patent ductus arteriosus, has become largely exhibitional and for that reason has lost ground. More recently, h...

Heart murmurs have been found to be a life threatening condition for the newborns who are born with cardiac abnormalities. The first sign of pathological changes of heart valves appear in phonocardiogram (PCG) which contains very useful information about cardiovascular system. It is a challenging venture to distinguish pathological murmurs from innocent ones. In this paper, we have developed a ...