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1. 发明申请

US20130018241A1 CAPILLARY REFILL TIME DIAGNOSTIC APPARATUS AND METHODS 有权
标题翻译：毛毛刷新时间诊断装置及方法
公开(公告)号：US20130018241A1
公开(公告)日：2013-01-17
申请号：US13518452
申请日：2010-12-23
申请人： Vassilios Bezzerides , Mark Ian Neuman
发明人： Vassilios Bezzerides , Mark Ian Neuman
IPC分类号： A61B6/00 , A61B5/0295 , A61B5/1455
CPC分类号： A61B5/14552 , A61B5/0053 , A61B5/0055 , A61B5/412 , A61B5/6826 , A61B5/683 , A61B5/6838 , A61B5/7239
摘要： An apparatus for measuring capillary refill time has a measurement module containing at least two radiation sources and at least one detector configured to detect radiation from each source that interacts with and is received from a measurement region of a patient or subject. One radiation source may be characterized by a wavelength that is absorbed substantially equally by oxyhemoglobin and deoxyhemoglobin. The other radiation source may be substantially unaffected by the presence or absence of blood in the measurement region. The measurement module may be applied against a measurement region of a patient for a first time period, and the released from the measurement region for a second time period, and detected signals processed to quantitatively evaluate capillary refill time.
摘要翻译：用于测量毛细管再填充时间的装置具有包含至少两个辐射源的测量模块和至少一个检测器，所述至少一个检测器被配置为检测来自每个源的与患者或对象的测量区域相互作用并从患者或受试者的测量区域接收的辐射。一个辐射源的特征在于通过氧合血红蛋白和脱氧血红蛋白基本相等地吸收的波长。另外的辐射源可以基本上不受测量区域中血液的存在或不存在的影响。测量模块可以针对患者的第一时间段的测量区域施加，并且从测量区域释放第二时间段，并且检测的信号被处理以定量评估毛细管再填充时间。

2. 发明授权

US09603559B2 Capillary refill time diagnostic apparatus and methods 有权
公开(公告)号：US09603559B2
公开(公告)日：2017-03-28
申请号：US13518452
申请日：2010-12-23
申请人： Vassilios Bezzerides , Mark Ian Neuman
发明人： Vassilios Bezzerides , Mark Ian Neuman
IPC分类号： A61B5/00 , A61B5/1455
CPC分类号： A61B5/14552 , A61B5/0053 , A61B5/0055 , A61B5/412 , A61B5/6826 , A61B5/683 , A61B5/6838 , A61B5/7239
摘要： An apparatus for measuring capillary refill time has a measurement module containing at least two radiation sources and at least one detector configured to detect radiation from each source that interacts with and is received from a measurement region of a patient or subject. One radiation source may be characterized by a wavelength that is absorbed substantially equally by oxyhemoglobin and deoxyhemoglobin. The other radiation source may be substantially unaffected by the presence or absence of blood in the measurement region. The measurement module may be applied against a measurement region of a patient for a first time period, and the released from the measurement region for a second time period, and detected signals processed to quantitatively evaluate capillary refill time.

3. 发明申请

US20130211216A9 CAPILLARY REFILL TIME DIAGNOSTIC APPARATUS AND METHODS 有权
公开(公告)号：US20130211216A9
公开(公告)日：2013-08-15
申请号：US13518452
申请日：2010-12-23
申请人： Vassilios Bezzerides , Mark Ian Neuman
发明人： Vassilios Bezzerides , Mark Ian Neuman
IPC分类号： A61B6/00 , A61B5/0295 , A61B5/1455
CPC分类号： A61B5/14552 , A61B5/0053 , A61B5/0055 , A61B5/412 , A61B5/6826 , A61B5/683 , A61B5/6838 , A61B5/7239
摘要： An apparatus for measuring capillary refill time has a measurement module containing at least two radiation sources and at least one detector configured to detect radiation from each source that interacts with and is received from a measurement region of a patient or subject. One radiation source may be characterized by a wavelength that is absorbed substantially equally by oxyhemoglobin and deoxyhemoglobin. The other radiation source may be substantially unaffected by the presence or absence of blood in the measurement region. The measurement module may be applied against a measurement region of a patient for a first time period, and the released from the measurement region for a second time period, and detected signals processed to quantitatively evaluate capillary refill time.

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