| Summary: | 碩士 === 中臺科技大學 === 醫學影像暨放射科學系暨研究所 === 103 === Zeego-guided is a new type of image-guided technology, with two-dimensional fluoroscopy and three-dimensional computed tomography imaging. Workstations of Zeego can be used for dual layer fusion. Surgeon can accurately position a catheter into the intracranial hematoma by X-ray real-time image-guided as C-type multi-axis robot arm was synchronized to the direction of three-dimensional image in the workstation. Image-guided technology has significant improvement. In this study, we used a home-made acrylic prosthesis filling agar jelly to simulate the brain and we put a balloon with contrast inside the acrylic prosthesis to simulate intracranial hematoma. In this model, we successfully showed the image-guided technique by accurately put a catheter into the balloon filling with contrast which simulates intracranial hematoma. The experimental results make a hypothesis that blood clots within a depth of about 8 cm, whether those in size of 5 c.c. ,or 30 c.c. could be positioned within a catheter to achieve aspiration of hematoma in three minutes, no more than ten minutes, by this image-guided technique.
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