A surgical operation guide image system and a guide image method thereof are disclosed. The surgical operation guide image system according to the present invention includes: a transparent display which is formed in a glasses shape； an affected area image storage unit which photographs an affected area image of a patient by using at least one among a computed tomography (CT), a magnetic resonance imaging (MRI), and an X-ray and stores the photographed affected image of the patient in a database； an affected area image receiving unit which receives the affected area image of the patient from the affected area image storage unit； an image converting unit which converts the affected area image of the patient which is received through the patient image receiving unit into a transparent image； and an image combining unit combines and displays the images so that the affected area image of the patient which is converted into the transparent image by the image converting unit corresponds to the real image of the patient through the transparent display. [Reference numerals] (110) Transparent display；(120) Affected image storage unit；(130) Affected image receiving unit；(140) Image converting unit；(150) Image combining unit；(160) Direction recognizing unit；(170) Reference point setting unit；(180) Corresponding position searching unit；(190) Surgery information storage unit수술 유도영상 시스템 및 그 유도방법이 개시된다. 본 발명에 따른 수술 유도영상 시스템은, 안경형상으로 이루어진 투명디스플레이； CT(Computed Tomography), MRI(Magnetic Resonance Imaging), X-ray 중 적어도 하나를 이용하여 환자의 환부영상을 촬영하며, 촬영된 환자의 환부영상을 데이터베이스로 저장하는 환부영상저장부； 환부영상저장부로부터 환자의 환부영상을 수신하는 환부영상수신부； 환자영상수신부를 통해 수신되는 환자의 환부영상을 반투명의 영상으로 변환하는 영상변환부； 및 영상변환부에 의해 반투명의 영상으로 변환된 환자의 환부영상이 투명디스플레이를 통한 환자의 실제영상과 일치되도록 결합하여 표시하는 영상결합부；를 포함하는 것을 특징으로 한다.
