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超声扫描诊断以其使用方便、结果正确和对人体无害等许多优点,已成为临床医学中颇受人们注意的一个领域。国外超声扫描诊断仪的更新很快,每2~3年就有新一代性能更为优越的产品问世。在美国、丹麦、日本等国除了专门研制超声扫描仪器的公司外,其它有关电子仪表、电子计算机等工业基础雄厚的厂商也参加了超声扫描仪器的研制,因此换代迅速、质量不断提高。超声扫描诊断在眼科的应用愈来愈广泛,国外眼科除应用较多的A型、B型超声扫描外,D型、M型也有使
Ultrasound scan diagnosis with its easy to use, the results are correct and harmless to the human body and many other advantages, has become a popular area of clinical medicine people pay attention. Foreign ultrasound scan diagnostic apparatus updated quickly, every 2 to 3 years there is a new generation of more superior performance products come out. In the United States, Denmark, Japan and other countries in addition to specialize in the development of ultrasound scanning equipment company, other related to electronic instruments, computers and other industrial base of strong manufacturers also participated in the development of ultrasound scanning equipment, so rapid replacement, continuous improvement of quality. Ultrasound scan diagnosis in the application of ophthalmology more and more widely applied in addition to Ophthalmology A type, B ultrasound scan, D type, M type also has