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公开(公告)号:US08364223B2
公开(公告)日:2013-01-29
申请号:US11417931
申请日:2006-05-03
IPC分类号: A61B5/1455
CPC分类号: A61B5/14551 , A61B5/0205 , A61B5/02416 , A61B5/1459 , A61B5/6814 , A61B5/6815 , A61B5/6819 , A61B5/6825 , A61B5/6826 , A61B5/6829 , A61B5/6838 , A61B5/742 , A61B5/746 , A61M16/00 , A61M16/021 , A61M2230/205
摘要: A patient monitor has multiple sensors adapted to attach to tissue sites of a living subject. The sensors generate sensor signals that are responsive to at least two wavelengths of optical radiation after attenuation by pulsatile blood within the tissue sites.
摘要翻译: 患者监护仪具有适于附着于活体的组织部位的多个传感器。 传感器产生响应于在组织部位内的脉动血液衰减之后的至少两个波长的光辐射的传感器信号。
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公开(公告)号:US06334065B1
公开(公告)日:2001-12-25
申请号:US09323176
申请日:1999-05-27
IPC分类号: A61B500
CPC分类号: A61B5/14551 , A61B5/0205 , A61B5/02416 , A61B5/1459 , A61B5/6814 , A61B5/6815 , A61B5/6819 , A61B5/6825 , A61B5/6826 , A61B5/6829 , A61B5/6838 , A61B5/742 , A61B5/746 , A61M16/00 , A61M16/021 , A61M2230/205
摘要: An improved pulse oximeter provides for simultaneous, noninvasive oxygen status and photoplethysmograph measurements at both single and multiple sites. In particular, this multiple-site, multiple-parameter pulse oximeter, or “stereo pulse oximeter” simultaneously measures both arterial and venous oxygen saturation at any specific site and generates a corresponding plethysmograph waveform. A corresponding computation of arterial minus venous oxygen saturation is particularly advantageous for oxygen therapy management. An active pulse-inducing mechanism having a scattering-limited drive generates a consistent pulsatile venous signal utilized for the venous blood measurements. The stereo pulse oximeter also measures arterial oxygen saturation and plethysmograph shape parameters across multiple sites. A corresponding calculation of delta arterial saturation and comparison of plethysmograph shape parameters between multiple sites is particularly advantageous for the detection and management of persistent pulmonary hypertension in neonates (PPHN), a patent ductus arteriosis (PDA), and aortic coarctation.
摘要翻译: 改进的脉搏血氧饱和度计在单个和多个位置提供同时,无创的氧状态和光谱体积描记测量。 特别地,该多位点多参数脉搏血氧计或“立体声脉搏血氧计”同时测量任何特定部位的动脉和静脉血氧饱和度,并产生相应的体积描记器波形。 动脉负静脉血氧饱和度的相应计算对于氧疗治疗特别有利。 具有散射限制驱动的主动脉冲诱导机构产生用于静脉血液测量的一致的脉动静脉信号。 立体声脉搏血氧饱和度计还可测量多个部位的动脉血氧饱和度和体积描记图形状参数。 对于新生儿持续性肺动脉高压(PPHN),动脉导管未闭(PDA)和主动脉缩窄的检测和治疗,三位动脉饱和度的相应计算和多个位置之间体积描记图形状参数的比较特别有利。
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公开(公告)号:US07894868B2
公开(公告)日:2011-02-22
申请号:US11429473
申请日:2006-05-05
IPC分类号: A61B5/1455
CPC分类号: A61B5/14551 , A61B5/0205 , A61B5/02416 , A61B5/1459 , A61B5/6814 , A61B5/6815 , A61B5/6819 , A61B5/6825 , A61B5/6826 , A61B5/6829 , A61B5/6838 , A61B5/742 , A61B5/746 , A61M16/00 , A61M16/021 , A61M2230/205
摘要: A patient monitor has multiple sensors adapted to attach to tissue sites of a living subject. The sensors generate sensor signals that are responsive to at least two wavelengths of optical radiation after attenuation by pulsatile blood within the tissue sites. A patient monitor uses the signals to determine if there is a heart abnormality.
摘要翻译: 患者监护仪具有适于附着于活体的组织部位的多个传感器。 传感器产生响应于在组织部位内的脉动血液衰减之后的至少两个波长的光辐射的传感器信号。 患者监护仪使用信号来确定是否有心脏异常。
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公开(公告)号:US20050197551A1
公开(公告)日:2005-09-08
申请号:US11104720
申请日:2005-04-13
申请人: Ammar Al-Ali , Mohamed Diab , Massi Kiani , Robert Kopotic , David Tobler
发明人: Ammar Al-Ali , Mohamed Diab , Massi Kiani , Robert Kopotic , David Tobler
IPC分类号: A61B5/145 , A61B5/00 , A61B5/024 , A61B5/1455 , A61M16/00
CPC分类号: A61B5/14551 , A61B5/0205 , A61B5/02416 , A61B5/1459 , A61B5/6814 , A61B5/6815 , A61B5/6819 , A61B5/6825 , A61B5/6826 , A61B5/6829 , A61B5/6838 , A61B5/742 , A61B5/746 , A61M16/00 , A61M16/021 , A61M2230/205
摘要: An improved pulse oximeter provides for simultaneous, noninvasive oxygen status and photoplethysmograph measurements at both single and multiple sites. In particular, this multiple-site, multiple-parameter pulse oximeter, or “stereo pulse oximeter” simultaneously measures both arterial and venous oxygen saturation at any specific site and generates a corresponding plethysmograph waveform. A corresponding computation of arterial minus venous oxygen saturation is particularly advantageous for oxygen therapy management. An active pulse-inducing mechanism having a scattering-limited drive generates a consistent pulsatile venous signal utilized for the venous blood measurements. The stereo pulse oximeter also measures arterial oxygen saturation and plethysmograph shape parameters across multiple sites. A corresponding calculation of delta arterial saturation and comparison of plethysmograph shape parameters between multiple sites is particularly advantageous for the detection and management of persistent pulmonary hypertension in neonates (PPHN), a patent ductus arteriosis (PDA), and aortic coarctation.
摘要翻译: 改进的脉搏血氧饱和度计在单个和多个位置提供同时,无创的氧状态和光谱体积描记测量。 特别地,该多位点多参数脉搏血氧计或“立体声脉搏血氧计”同时测量任何特定部位的动脉和静脉血氧饱和度,并产生相应的体积描记器波形。 动脉负静脉血氧饱和度的相应计算对于氧疗治疗特别有利。 具有散射限制驱动的主动脉冲诱导机构产生用于静脉血液测量的一致的脉动静脉信号。 立体声脉搏血氧饱和度计还可测量多个部位的动脉血氧饱和度和体积描记图形状参数。 对于新生儿持续性肺动脉高压(PPHN),动脉导管未闭(PDA)和主动脉缩窄的检测和治疗,三位动脉饱和度的相应计算和多个位置之间体积描记图形状参数的比较特别有利。
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公开(公告)号:US20050043600A1
公开(公告)日:2005-02-24
申请号:US10957843
申请日:2004-10-04
申请人: Mohamed Diab , Esmaiel Kiani-Azarbayjany , David Tobler , Thomas Gerhardt , Eugene Mason , Mike Mills
发明人: Mohamed Diab , Esmaiel Kiani-Azarbayjany , David Tobler , Thomas Gerhardt , Eugene Mason , Mike Mills
IPC分类号: A61B5/022 , A61B5/00 , A61B5/024 , A61B5/0245 , A61B5/145 , A61B5/1455 , G01N21/17 , G01N21/59 , H05K1/18
CPC分类号: A61B5/14552 , A61B5/02427 , A61B5/6826 , A61B5/6829 , A61B5/6838 , A61B2562/08 , A61B2562/12 , H05K1/189
摘要: An optical probe, which is particularly suited to reduce noise in measurements taken on an easily compressible material, such as a finger, a toe, a forehead, an earlobe, or a lip, measures characteristics of the material. A neonatal and adult disposable embodiment of the probe include adhesive coated surfaces to securely affix the probe onto the patient. In addition, the surface of the probe is specially constructed to reduce the effect of ambient noise.
摘要翻译: 光学探头特别适用于减少在容易压缩的材料(例如手指,脚趾,额头,耳垂或唇部)上进行的测量中的噪音,测量材料的特性。 探针的新生儿和成人一次性实施例包括粘合剂涂覆的表面以牢固地将探针附接到患者身上。 此外,探头的表面是特别构造的,以减少环境噪声的影响。
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公开(公告)号:US08255028B2
公开(公告)日:2012-08-28
申请号:US11429471
申请日:2006-05-05
IPC分类号: A61B5/1455
CPC分类号: A61B5/14551 , A61B5/0205 , A61B5/02416 , A61B5/1459 , A61B5/6814 , A61B5/6815 , A61B5/6819 , A61B5/6825 , A61B5/6826 , A61B5/6829 , A61B5/6838 , A61B5/742 , A61B5/746 , A61M16/00 , A61M16/021 , A61M2230/205
摘要: A patient monitor has multiple sensors adapted to attach to tissue sites of a living subject. The sensors generate sensor signals that are responsive to at least two wavelengths of optical radiation after attenuation by pulsatile blood within the tissue sites. A patient monitor uses the plurality of signals to reduce the effects of noise.
摘要翻译: 患者监护仪具有适于附着于活体的组织部位的多个传感器。 传感器产生响应于在组织部位内的脉动血液衰减之后的至少两个波长的光辐射的传感器信号。 患者监视器使用多个信号来减少噪声的影响。
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公开(公告)号:US20060270920A1
公开(公告)日:2006-11-30
申请号:US11417545
申请日:2006-05-03
申请人: Ammar Al-Ali , Mohamed Diab , Massi Kiani , Robert Kopotic , David Tobler
发明人: Ammar Al-Ali , Mohamed Diab , Massi Kiani , Robert Kopotic , David Tobler
IPC分类号: A61B5/00
CPC分类号: A61B5/14551 , A61B5/0205 , A61B5/02416 , A61B5/1459 , A61B5/6814 , A61B5/6815 , A61B5/6819 , A61B5/6825 , A61B5/6826 , A61B5/6829 , A61B5/6838 , A61B5/742 , A61B5/746 , A61M16/00 , A61M16/021 , A61M2230/205
摘要: A patient monitor has multiple sensors adapted to attach to tissue sites of a living subject. The sensors generate sensor signals that are responsive to at least two wavelengths of optical radiation after attenuation by pulsatile blood within the tissue sites. Multiple data channels and associated quality parameters are derived from the sensor signals. A processor is configured to operate on the channels according to the quality parameters so as to provide a robust oxygen status measurement.
摘要翻译: 患者监护仪具有适于附着于活体的组织部位的多个传感器。 传感器产生响应于在组织部位内的脉动血液衰减之后的至少两个波长的光辐射的传感器信号。 从传感器信号导出多个数据信道和相关联的质量参数。 处理器被配置为根据质量参数在通道上操作,以便提供稳健的氧气状态测量。
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公开(公告)号:US20060258925A1
公开(公告)日:2006-11-16
申请号:US11429473
申请日:2006-05-05
申请人: Ammar Al-Ali , Mohamed Diab , Massi Kiani , Robert Kopotic , David Tobler
发明人: Ammar Al-Ali , Mohamed Diab , Massi Kiani , Robert Kopotic , David Tobler
IPC分类号: A61B5/00
CPC分类号: A61B5/14551 , A61B5/0205 , A61B5/02416 , A61B5/1459 , A61B5/6814 , A61B5/6815 , A61B5/6819 , A61B5/6825 , A61B5/6826 , A61B5/6829 , A61B5/6838 , A61B5/742 , A61B5/746 , A61M16/00 , A61M16/021 , A61M2230/205
摘要: A patient monitor has multiple sensors adapted to attach to tissue sites of a living subject. The sensors generate sensor signals that are responsive to at least two wavelengths of optical radiation after attenuation by pulsatile blood within the tissue sites. A patient monitor uses the signals to determine if there is a heart abnormality.
摘要翻译: 患者监护仪具有适于附着于活体的组织部位的多个传感器。 传感器产生响应于在组织部位内的脉动血液衰减之后的至少两个波长的光辐射的传感器信号。 患者监护仪使用信号来确定是否有心脏异常。
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公开(公告)号:US20110034602A1
公开(公告)日:2011-02-10
申请号:US12923862
申请日:2010-10-12
申请人: David Tobler
发明人: David Tobler
CPC分类号: C08G18/10 , C08G18/12 , C08G18/4812 , C08G18/4825 , C08G18/673 , C08G18/7657 , C08G2170/00 , C08G2190/00 , C08L63/00 , C09J175/08 , C09J175/16 , C08G18/289 , C08G18/307 , C08G18/40 , C08L2666/04
摘要: The present invention relates to reactive compositions which at least one compound A having at least two reactive groups which are selected from the group comprising isocyanate, epoxide, alkoxysilane, and mixtures thereof and also at least one polymeric thixotropic agent B prepared by homopolymerizing a (meth)acrylate B1 or by copolymerizing a (meth)acrylate B1 with at least one further (meth)acrylate, the (meth)acrylate mixture possessing an average (meth)acrylate functionality ƒ of 2.5 to 4.5. The (meth)acrylate B1 here contains three or more (meth)acrylate groups. The invention additionally discloses the use of the compound B as a thixotropic agent.
摘要翻译: 本发明涉及反应性组合物,其至少一种具有至少两个选自异氰酸酯,环氧化物,烷氧基硅烷及其混合物的反应性基团的化合物A以及至少一种聚合物触变剂B,其通过均聚(甲基 )丙烯酸酯B1或通过使(甲基)丙烯酸酯B1与至少一种其它(甲基)丙烯酸酯共聚而得到的(甲基)丙烯酸酯官能度平均值为2.5〜4.5的(甲基)丙烯酸酯混合物。 (甲基)丙烯酸酯B1含有三个以上(甲基)丙烯酸酯基。 本发明另外公开了化合物B作为触变剂的用途。
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公开(公告)号:US20080161504A1
公开(公告)日:2008-07-03
申请号:US10584845
申请日:2005-01-21
申请人: David Tobler
发明人: David Tobler
CPC分类号: C08G18/10 , C08G18/12 , C08G18/4812 , C08G18/4825 , C08G18/673 , C08G18/7657 , C08G2170/00 , C08G2190/00 , C08L63/00 , C09J175/08 , C09J175/16 , C08G18/289 , C08G18/307 , C08G18/40 , C08L2666/04
摘要: The invention relates to reactive compositions containing at least one compound A that comprises at least two reactive groups selected among the group encompassing isocyanate, epoxide, alkoxysilane, and the mixtures thereof, and at least one polymeric thixotropic agent B which is produced by homopolymering a (meth)acrylate B1 or copolymerizing a (meth)acrylate B1 with at least one additional (meth)acrylate, the (meth)acrylate mixture having a mean (meth)acrylate functionality of 2.5 to 4.5. Said (meth)acrylate B1 is provided with three or four (meth)acrylate groups. The invention further relates to the use of compound B as a thixotropic agent.
摘要翻译: 本发明涉及含有至少一种化合物A的反应性组合物,其包含至少两种选自异氰酸酯,环氧化物,烷氧基硅烷及其混合物的基团的反应性基团,以及至少一种聚合物触变剂B,其通过均聚( 甲基)丙烯酸酯B1或使(甲基)丙烯酸酯B1与至少一种另外的(甲基)丙烯酸酯共聚,所述(甲基)丙烯酸酯官能度为(甲基)丙烯酸酯官能度为2.5〜4.5的(甲基)丙烯酸酯混合物。 所述(甲基)丙烯酸酯B1具有三个或四个(甲基)丙烯酸酯基团。 本发明还涉及化合物B作为触变剂的用途。
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