Research on diagnosis method of Pulmonary Hypertension

Abstract

In this study, we target at Pulmonary Hypertension. The good treatment of the timing is essential to the disease that is an intractable disease. Now, the diagnosis method of the Pulmonary Hypertension called the Pulmonary Vascular Resistance (PVR) is used in medical care. However, this diagnosis method is vague. This is caused by the conditions except the blood vessel. The main purpose of this study reported here is to consider pulmonary artery as an elastic duct line and analyze an internal wave motion phenomenon and to propose the new diagnosis method of the Pulmonary Hypertension．