並前往https://books.google.com.tw/books?id=U1_RbvpBHnsC&pg=PA180&lpg=PA180&dq=carotid+phonoangiography+b-mode%E4%B8%AD%E6%96%87&source=bl&ots=Rj1XdP0cos&sig=ACfU3U3r0YsdjLNQuhufSfomTzU3onLcIg&hl=zh-TW&sa=X&ved=2ahUKEwjNnd6juYj4AhX0IbcAHfgdBscQ6AF6BAgmEAM