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公开(公告)号:US20160011498A1
公开(公告)日:2016-01-14
申请号:US14687801
申请日:2015-04-15
CPC分类号: G03B42/06 , A61B8/00 , A61B8/06 , A61B8/08 , A61B8/0833 , A61B8/13 , A61B8/14 , A61B8/4438 , A61B8/4455 , A61B8/462 , A61B8/488 , G01N29/06 , G01N29/0609 , G01N29/11 , G01N29/14 , G01N29/348 , G01N2291/017 , G01N2291/02416 , G01N2291/02466 , G01S7/52023 , G01S7/52046 , G01S15/8915 , G01S15/8918 , G01S15/892 , G01S15/8954 , G01S15/8981
摘要: Methods of probing a material under investigation using an ultrasound beam. Echolocation data is generated using a multi-dimensional transform capable of using phase and magnitude information to distinguish echoes resulting from ultrasound beam components produced using different ultrasound transducers. Since the multi-dimensional transform does not depend on using receive or transmit beam lines, a multi-dimensional area can be imaged using a single ultrasound transmission. In some embodiments, this ability increases image frame rate and reduces the amount of ultrasound energy required to generate an image.
摘要翻译: 使用超声波束探测材料的方法。 使用能够使用相位和幅度信息的多维变换来生成回波定位数据,以区分由使用不同的超声换能器产生的超声波束分量产生的回波。 由于多维变换不依赖于使用接收或发射波束线,所以可以使用单个超声波传输来成像多维区域。 在一些实施例中,该能力增加图像帧速率并减少生成图像所需的超声能量。
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公开(公告)号:US20150087983A1
公开(公告)日:2015-03-26
申请号:US14270230
申请日:2014-05-05
发明人: Glen McLaughlin , Ting-Lan Ji , David Napolitano
IPC分类号: A61B8/14
CPC分类号: G03B42/06 , A61B8/00 , A61B8/06 , A61B8/08 , A61B8/0833 , A61B8/13 , A61B8/14 , A61B8/4438 , A61B8/4455 , A61B8/462 , A61B8/488 , G01N29/06 , G01N29/0609 , G01N29/11 , G01N29/14 , G01N29/348 , G01N2291/017 , G01N2291/02416 , G01N2291/02466 , G01S7/52023 , G01S7/52046 , G01S15/8915 , G01S15/8918 , G01S15/892 , G01S15/8954 , G01S15/8981
摘要: Methods of probing a material under investigation using an ultrasound beam. Echolocation data is generated using a multi-dimensional transform capable of using phase and magnitude information to distinguish echoes resulting from ultrasound beam components produced using different ultrasound transducers. Since the multi-dimensional transform does not depend on using receive or transmit beam lines, a multi-dimensional area can be imaged using a single ultrasound transmission. In some embodiments, this ability increases image frame rate and reduces the amount of ultrasound energy required to generate an image.
摘要翻译: 使用超声波束探测材料的方法。 使用能够使用相位和幅度信息的多维变换来生成回波定位数据,以区分由使用不同的超声换能器产生的超声波束分量产生的回波。 由于多维变换不依赖于使用接收或发射波束线,所以可以使用单个超声波传输来成像多维区域。 在一些实施例中,该能力增加图像帧速率并减少生成图像所需的超声能量。
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