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x光机x-ray equipment
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伦琴（ Wilhelm Conrad Rotgen）1895年发现 X线以后不久，X线就被用于人体检查，进行疾病诊断，形成了放射诊断学iagnostic radiology）这一新学科，并奠定了医学影像学（medical imaging）的基础。至今放射诊断学仍是医学影像学中的重要内容，应用普遍。虽然各种成像技术的成像原理与方法不同，诊断价值与限度亦各异，但都是使动物内部结构和器官成像，借以了解动物解剖与生理功能状况及病理变化，以达到诊断的目的，都属于活体器官的视诊范畴。
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hen your veterinarian looks at a radiograph (x-ray), he or she looks for different shades of dark and light. Air allows the most x-rays through the animal, resulting in a dark image. Fat is next, creating an image that appears lighter than air. Lighter still is fluid or soft tissue. Structures that are very dense (such as bone) block most of the photons, and appear white on developed film. Metal and contrast media (intravenous and oral contrast) block almost all the photons and appear bright white.
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兽医影像诊断技术是兽医诊断技术中一项重要内容。谐和动物医
院是西南地区较早配置x关机的医院之一，为本院技术提高提供
了保证同时也为正确、科学诊断一些犬猫疾病提供了技术条件。
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x线诊断在犬猫疾病的诊断中主要应用于
胃肠梗阻 肠套叠 消化道肿瘤 消化道穿孔
消化道异物 腹水 气管异物 气管痿陷 肺炎
肺癌 肺气肿 骨折 骨折手术 脱臼 移位等 |
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