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胸片是x线吗和ct区别

更新时间: 2020-11-03 00:00:00     

胸片是x线,x线和ct的区别在于分辨率不同、剂量不同、费用不同、提供信息的详细程度不同、承受的风险不同,胸片和CT虽然都属于X线的检查,但还是存在本质区别的。胸片可检查肺、心影、主动脉弓、肋骨等,检查是否有肺纹理增大、肺肿块增大和主动脉结节钙化,胸部CT检查显示结构清晰,胸部病变的敏感性和准确性优于常规X线胸片,尤其对肺癌的早期筛查更为敏感。

关键词: ct 区别

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