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放射科拍片成胶片的流程
    英文回答：
    1. Patient Positioning.
    The patient is positioned on the X-ray table according to the projection being performed. The technologist must ensure that the patient is correctly positioned and immobilized to minimize image distortion and motion artifacts.
    2. Selecting Exposure Parameters.
    The technologist selects the appropriate exposure parameters, including kVp, mA, and exposure time, based on the patient's size, thickness, and the desired image quality.
    3. Exposure.
    The X-ray tube is activated, emitting a beam of X-rays that passes through the patient and strikes the image receptor. The image receptor captures the X-rays and converts them into a
latent image.
    4. Processing.
    The latent image is developed and fixed using a series of chemical baths. The developer reveals the areas of the image receptor that were exposed to low levels of X-rays, while the fixer removes unexposed silver halide crystals from the image receptor.
    5. Drying.
    The processed film is dried to remove excess water and chemicals.
    6. Interpretation.
    The radiologist interprets the X-ray image to identify any abnormalities or pathologies.
    中文回答：
    1. 患者摆位。
    根据要执行的射线照相，将患者摆放在 X 射线台上。放射技师必须确保患者正确摆位并固定不动，以最大程度地减少图像失真和运动伪影。
    2. 选择曝光参数。
    放射技师根据患者的体型、厚度和所需的图像质量选择合适的曝光参数，包括 kVp、mA 和曝光时间。
    3. 曝光。
    激活 X 射线管，发出穿透患者并照射受像器的 X 射线束。受像器捕获 X 射线并将其转换成潜像。
    4. 处理。
    潜像使用一系列化学浴显影和定影。显影剂显示出受像器上受低水平 X 射线照射的区域，而定影剂则从受像器中去除未曝光的卤化银晶体。
    5. 干燥。
    处理过的胶片被干燥以去除多余的水分和化学物质。
    6. 判读。
    放射科医生对 X 射线图像进行判读，以识别任何异常或病理。

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