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Transthoracic lung Doppler ultrasound
专利权人:
カンター、アイレット;ワッサーマン、ヨーラム;パルティ、ヨーラム;レンペル、メイタル
发明人:
パルティ、ヨーラム,レンペル、メイタル,カンター、アイレット,ワッサーマン、ヨーラム
申请号:
JP2012535948
公开号:
JP6054743B2
申请日:
2010.10.27
申请国别(地区):
JP
年份:
2016
代理人:
摘要:
Operation of a patient's heart or lungs may be analyzed by transmitting ultrasound energy into the patient's lung, and detecting Doppler shifts of reflected ultrasound induced by moving borders between blood vessels in the lung and air filled alveoli that surround the blood vessels. Movement of the border is caused by pressure waves in the blood vessels that result in changes in diameter of those blood vessels. The detected Doppler shifts are processed with an algorithm designed to increase signal from the moving border with respect to other reflected ultrasound signals and the results are then displayed.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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