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1. 发明申请

WO2012040362A3 SYSTEMS AND METHODS FOR ANALYSIS AND TREATMENT OF A BODY LUMEN 审中-公开
标题翻译：用于分析和治疗体液的系统和方法
公开(公告)号：WO2012040362A3
公开(公告)日：2012-06-14
申请号：PCT/US2011052609
申请日：2011-09-21
申请人： CORNOVA INC , RYAN S ERIC , TANG JING , GAMBALE RICHARD
发明人： RYAN S ERIC , TANG JING , GAMBALE RICHARD
IPC分类号： A61B1/00 , A61B5/027 , G01J3/00
CPC分类号： A61B5/0086 , A61B5/0062 , A61B5/0075 , A61B5/0084 , A61B5/02007 , A61B5/1076 , A61B5/4836 , A61B5/6853 , A61M25/104 , G01J3/0218 , G01J3/0264 , G01J3/42
摘要： A system is provided for probing a body lumen that includes a flexible conduit that is elongated along a longitudinal axis, the flexible conduit having a proximal end and a distal end, at least one delivery waveguide and at least one collection waveguide extending along the flexible conduit, a transmission output of the at least one delivery waveguide and a transmission input of the at least one collection waveguide located along a distal portion of the conduit. A spectrometer is connected to the at least one delivery waveguide and the at least one collection waveguide, the spectrometer configured to perform spectroscopy. A controller system is configured to calculate a distance between the flexible conduit and the wall of the body lumen based on a spectroscopic measurement of the at least one primary radiation signal that traveled between the flexible conduit and body lumen.
摘要翻译：提供了一种用于探测体腔的系统，所述体腔包括沿着纵向轴线伸长的柔性导管，所述柔性导管具有近端和远端，至少一个输送波导和至少一个收集波导，所述收集波导沿着柔性导管，所述至少一个传送波导的传输输出和沿着所述导管的远端部分定位的所述至少一个收集波导的传输输入。分光计连接到至少一个传送波导和至少一个收集波导，分光计配置成执行光谱分析。控制器系统被配置为基于在柔性导管和体腔之间行进的至少一个初级辐射信号的光谱测量来计算柔性导管和体腔的壁之间的距离。

2. 发明申请

WO2010135596A3 SYSTEMS AND METHODS FOR ANALYSIS AND TREATMENT OF A BODY LUMEN 审中-公开
标题翻译：体温分析与处理系统与方法
公开(公告)号：WO2010135596A3
公开(公告)日：2011-04-07
申请号：PCT/US2010035677
申请日：2010-05-20
申请人： CORNOVA INC , RYAN S ERIC , TANG JING , GAMBALE RICHARD
发明人： RYAN S ERIC , TANG JING , GAMBALE RICHARD
IPC分类号： A61F2/958 , A61M25/092 , A61M25/16
CPC分类号： A61B5/0086 , A61B5/0066 , A61B5/0071 , A61B5/0075 , A61B5/0084 , A61B5/02007 , A61B5/6852 , A61B5/6853 , A61B2017/22001 , A61N5/0601
摘要： A catheter for placement within a body lumen, the catheter including a flexible conduit that is elongated along a longitudinal axis, the flexible conduit having a proximal end and a distal end, at least one delivery waveguide and at least one collection waveguide extending along the flexible conduit, a lumen-expanding inflatable balloon disposed about a portion of the conduit, a transmission output of the at least one delivery waveguide and a transmission input of the at least one collection waveguide located within the balloon; and, at least one elongate arm connected to the conduit and positioned within the balloon, the at least one elongate arm radially translatable with respect to the conduit, and wherein at least one of the transmission output and transmission input is coupled to the elongate arm.
摘要翻译：一种用于放置在体腔内的导管，所述导管包括沿着纵向轴线细长的柔性导管，所述柔性导管具有近端和远端，至少一个输送波导和沿着所述柔性导管延伸的至少一个收集波导导管，围绕导管的一部分设置的管腔扩张的可充气气囊，所述至少一个输送波导的透射输出和位于气囊内的至少一个收集波导的透射输入; 以及连接到所述导管并且定位在所述球囊内的至少一个细长臂，所述至少一个细长臂相对于所述导管可径向平移，并且其中所述变速器输出和变速器输入中的至少一个联接到所述细长臂。

3. 发明申请

WO2010135601A2 SYSTEMS AND METHODS FOR ANALYSIS AND TREATMENT OF A BODY LUMEN 审中-公开
标题翻译：体温分析与处理系统与方法
公开(公告)号：WO2010135601A2
公开(公告)日：2010-11-25
申请号：PCT/US2010035682
申请日：2010-05-20
申请人： CORNOVA INC , RYAN S ERIC , TANG JING , GAMBALE RICHARD
发明人： RYAN S ERIC , TANG JING , GAMBALE RICHARD
IPC分类号： A61B5/1455 , A61F2/958 , A61B5/1459
CPC分类号： A61B5/0086 , A61B5/0066 , A61B5/0071 , A61B5/0075 , A61B5/0084 , A61B5/02007 , A61B5/6852 , A61B5/6853 , A61B2017/22001 , A61N5/0601
摘要： A system for analyzing a body lumen including a flexible conduit that is elongated along a longitudinal axis, the flexible conduit having a proximal end and a distal end; at least one delivery waveguide and at least one collection waveguide extending along the flexible conduit, a transmission output of the at least one delivery waveguide and a transmission input of the at least one collection waveguide located along a distal portion of the conduit; a spectrometer connected to the at least one delivery waveguide and the at least one collection waveguide, the spectrometer configured to perform diffuse reflectance spectroscopy, wherein the spectrometer emits at least one primary radiation signal of a wavelength having an absorption coefficient of between about 8 cm-1 and about 10 cm-1 when transmitted through a highly aqueous media; a controller system configured to calculate at least one of an extent, area, and volume of highly aqueous media based on the amount of absorption of the at least one primary radiation signal measured through the highly aqueous media by the spectrometer.
摘要翻译：一种用于分析体腔的系统，包括沿着纵向轴线细长的柔性导管，所述柔性导管具有近端和远端; 至少一个输送波导和沿着柔性导管延伸的至少一个收集波导，所述至少一个输送波导的透射输出和沿着导管远端部分定位的至少一个收集波导的透射输入; 光谱仪，其连接到所述至少一个传送波导和所述至少一个收集波导，所述光谱仪被配置为执行漫反射光谱，其中所述光谱仪发射具有约8cm -3的吸收系数的波长的至少一个初级辐射信号， 1和约10cm -1，当透过高含量介质时; 控制器系统，其被配置为基于由所述光谱仪通过所述高度水性介质测量的所述至少一个主要辐射信号的吸收量来计算高度含水介质的程度，面积和体积中的至少一个。

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