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放射诊断学近几年有了突破性的进展,主要有两个方面,一方面是CT、B型超声、磁共振图象的问世,形成了影像诊断学的新概念;另一方面是介入性放射学(亦称手术放射学)的形成和发展,后者改变了放射诊断仅仅作为诊断的传统观念。而使放射科医师直接参于某些疾病的治疗。这种治疗的疗效可与外科手术媲美。介入性放射学是一个新兴的边缘学科,是七十年代末八十年代初在欧美发达国家中发展起来的。介入性放射学是指在X线电视、CT、B型超声导向和监护下将特殊的导管插入人体内病变部位,诊断的同时结合进行各种特殊的治疗。
Radial diagnostics has made breakthrough progress in recent years, mainly in two aspects. On the one hand, CT, B-mode ultrasound, and magnetic resonance imaging have come into being, forming a new concept of imaging diagnostics; on the other hand, it is interventional. The formation and development of radiology (also known as surgical radiology), which changed the traditional concept of diagnostic radiology only as a diagnosis. And make radiologists directly involved in the treatment of certain diseases. The efficacy of this treatment can be comparable to surgery. Interventional radiology is an emerging edge discipline that developed in the developed countries in the United States and Europe in the late 1970s and early 1980s. Interventional radiology refers to the insertion of special catheters into the lesions of the human body under X-ray television, CT, B-mode ultrasound guidance and monitoring, combined with various special treatments for diagnosis.