Digitized ultrasonic diagnosticequipments are widely used in medical diagnostics. The tendency of the development of this kind of medical instruments is to be totally digitized.
数字超声诊断设备在临床诊断中应用十分广泛，研制全数字化的医疗仪器已成为趋势。
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This paper introduces the characteristic features and markets of American medical ultrasonic diagnosticequipments, as well as the developing trends in the major manufacturing companies.
本文介绍美国医用超声诊断装置的特点，市场情况，以及各大生产公司的研制动向。
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The advanced level of medical equipments remarks the technical and diagnostic ability of a hospital, and it is the important recourse of societal and economical efficiency.