In the past 20 years, the imaging technique of ultrasound imaging equipment has made much progress in harmonic imaging, coherent imaging, Doppler imaging and frequency spectra analysis.
近20年来,超声成像设备在电脑超声成像技术,谐波成像技术,相干处理成像技术,多普勒频移成像技术,回波频谱分析技术等方面取得了重大进展。
In the past 20 years, the imaging technique of ultrasound imaging equipment has made much progress in harmonic imaging, coherent imaging, Doppler imaging and frequency spectra analysis.
近20年来,超声成像设备在电脑超声成像技术,谐波成像技术,相干处理成像技术,多普勒频移成像技术,回波频谱分析技术等方面取得了重大进展。
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