Brain that can be early diagnosis the disease refractory of various brain blood vessels to blood flow resistance and adaptability elastic modulus, of the blood vessels, and begin a cerebral thrombosis by measuring the blood flow in branch vessels each of the challenges the brain vasculature I will provide a blood vessel analyzer. [MEANS FOR SOLVING PROBLEMS] In order to diagnose the disease of the brain blood vessels, the present invention, the brain vascular system as basic materials electrocardiogram, phonocardiogram, the ultrasound Doppler signal and the pulse wave signal to measure the blood flow characteristics and biomechanical properties of the brain blood vessels I analyze biomechanically a. None [Selection Figure]【課題】脳血管系の血管枝ごとで弾性係数、血管の順応性と血流抵抗、血流量を測定して脳血栓を始めるとする様々な脳血管の難治の病を早期診断することができる脳血管分析装置を提供する。【解決手段】本発明は、脳血管の疾患を診断するために、脳血管の生物力学的特性と血流特性を測定するように心電図、心音図、脈波信号及び超音波ドップラー信号を基礎資料として脳血管系を生物力学的に分析する。【選択図】なし
