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CT介入放射学是经皮非经血管的介入技术,它包括CT导引下活检和介入性治疗。 CT介入放射学的导引工具是CT扫描机,CT导引可用于全身各部位的介入技术。CT扫描可清楚的显示病变的大小、外形、病变内坏死空洞区、次及与血管等周围结构的空间解剖关系,又可精确确定进针点、角度和深度,避免损伤血管神经和重要器官。此项研究的目的为提高介入技术的精确度和安全系数,使之广泛的用于全身各部位介入技术的导引,研究CT导引活检技术不仅提高了诊断和鉴
CT interventional radiology is a percutaneous non-transvascular interventional technique that includes CT-guided biopsy and interventional therapy. CT guided interventional radiology tools are CT scanners, CT guidance can be used for various parts of the body interventional technology. CT scan can clearly show the size of the lesion, shape, necrosis of the lesion within the lesion, secondary and the spatial structure of the blood vessels and other anatomical relationships, and can accurately determine the needle point, angle and depth, to avoid damage to vascular nerves and vital organs. The purpose of this study is to improve the accuracy and safety factor of interventional technology, making it widely used in all parts of the body involved in the guidance of technology, CT guided biopsy technology not only improves the diagnosis and Kam