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公开(公告)号:EP1478277B1
公开(公告)日:2010-03-24
申请号:EP02707099.4
申请日:2002-02-27
申请人: Amid SRL , Esaote S.p.A. , Bracco Imaging S.p.A
IPC分类号: A61B8/08
CPC分类号: G06T7/0012 , A61B8/0858 , G06T7/215 , G06T2207/10132 , G06T2207/30048 , G06T2207/30101
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公开(公告)号:EP1511974A1
公开(公告)日:2005-03-09
申请号:EP02708625.5
申请日:2002-02-27
申请人: Amid SRL , Esaote S.p.A.
CPC分类号: G01F1/72 , A61B8/065 , G01F1/663 , G01F17/00 , G01S15/8979
摘要: A new method is introduced to evaluate the flow through a constriction based on Doppler data and the principle of mass conservation. This principle, properly inserted within a combination of data rearrangements allows the extraction of the complete velocity field and the optimal evaluation of the flow through the constriction. The digital implementation of the method into electronic equipments, like an echographic machine, gives an additional capability of quantifying specific valvular flows and improves diagnostic potential.
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公开(公告)号:EP1478277A1
公开(公告)日:2004-11-24
申请号:EP02707099.4
申请日:2002-02-27
申请人: Amid SRL , Esaote S.p.A.
IPC分类号: A61B8/08
CPC分类号: G06T7/0012 , A61B8/0858 , G06T7/215 , G06T2207/10132 , G06T2207/30048 , G06T2207/30101
摘要: A new method is introduced able to track the motion of a thin object, e.g. a wall, from a series of digital field data (e.g. images) in order to analyze field information corresponding to the moving position of the object. The method is based on the extraction of M-mode images where the wall can be identified and the wall properties can be extracted and analyzed. The digital implementation of the method into electronic equipments improves the quality of the information that can be extracted from field data and the potential diagnostic capability when applied to echographic medical imaging.
摘要翻译: 引入了能够跟踪薄物体的运动的新方法,例如, 一个墙壁,从一系列数字场数据(例如图像)中分析,以便分析对应于物体移动位置的场信息。 该方法基于M模式图像的提取,其中可以识别壁并且可以提取和分析壁特性。 电子设备的数字化实现可以提高从现场数据中提取的信息的质量和应用于回波成像医学成像时的潜在诊断能力。
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公开(公告)号:EP1511974B1
公开(公告)日:2016-08-10
申请号:EP02708625.5
申请日:2002-02-27
申请人: Esaote S.p.A.
CPC分类号: G01F1/72 , A61B8/065 , G01F1/663 , G01F17/00 , G01S15/8979
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