公开(公告)号：US08160666B2

公开(公告)日：2012-04-17

申请号：US11974477

申请日：2007-10-12

申请人： Mihailo V. Rebec ,  James E. Smous ,  Steven D. Brown ,  Hu-Wei Tan

发明人： Mihailo V. Rebec ,  James E. Smous ,  Steven D. Brown ,  Hu-Wei Tan

IPC分类号： A61B5/1455

CPC分类号： A61B5/14532 ,  A61B5/1455 ,  A61B5/1495 ,  A61B5/726 ,  G01N21/274 ,  G01N21/359 ,  G01N2201/067

摘要： A system for determining the concentration of an analyte in at least one body fluid in body tissue comprises an infrared light source, a body tissue interface, a detector, and a central processing unit. The body tissue interface is adapted to contact body tissue and to deliver light from the infrared light source to the contacted body tissue. The detector is adapted to receive spectral information corresponding to infrared light transmitted through the portion of body tissue being analyzed and to convert the received spectral information into an electrical signal indicative of the received spectral information. The central processing unit is adapted to compare the electrical signal to an algorithm built upon correlation with the analyte in body fluid, the algorithm adapted to convert the received spectral information into the concentration of the analyte in at least one body fluid.

摘要翻译： 用于确定身体组织中的至少一种体液中的分析物的浓度的系统包括红外光源，身体组织界面，检测器和中央处理单元。 身体组织界面适于接触身体组织并将红外光源的光传送到被接触的身体组织。 检测器适于接收对应于通过被分析的身体组织部分透射的红外光的光谱信息，并将接收到的光谱信息转换为指示所接收的光谱信息的电信号。 中央处理单元适于将电信号与建立在与体液中的分析物相关的算法上进行比较，该算法适于将接收到的光谱信息转换成至少一个体液中分析物的浓度。

公开(公告)号：US20080045820A1

公开(公告)日：2008-02-21

申请号：US11973790

申请日：2007-10-10

申请人： Mihailo Rebec ,  James Smous ,  Steven Brown ,  Hu-Wei Tan

发明人： Mihailo Rebec ,  James Smous ,  Steven Brown ,  Hu-Wei Tan

IPC分类号： A61B5/1455

CPC分类号： A61B5/14532 ,  A61B5/1455 ,  A61B5/1495 ,  A61B5/726 ,  G01N21/274 ,  G01N21/359 ,  G01N2201/067

摘要： A system for determining the concentration of an analyte in at least one body fluid in body tissue comprises an infrared light source, a body tissue interface, a detector, and a central processing unit. The body tissue interface is adapted to contact body tissue and to deliver light from the infrared light source to the contacted body tissue. The detector is adapted to receive spectral information corresponding to infrared light transmitted through the portion of body tissue being analyzed and to convert the received spectral information into an electrical signal indicative of the received spectral information. The central processing unit is adapted to compare the electrical signal to an algorithm built upon correlation with the analyte in body fluid, the algorithm adapted to convert the received spectral information into the concentration of the analyte in at least one body fluid.

摘要翻译： 用于确定身体组织中的至少一种体液中的分析物的浓度的系统包括红外光源，身体组织界面，检测器和中央处理单元。 身体组织界面适于接触身体组织并将红外光源的光传送到被接触的身体组织。 检测器适于接收对应于通过被分析的身体组织部分透射的红外光的光谱信息，并将接收到的光谱信息转换为指示所接收的光谱信息的电信号。 中央处理单元适于将电信号与建立在体液中与分析物相关的算法进行比较，该算法适于将接收到的光谱信息转换成至少一个体液中分析物的浓度。

公开(公告)号：US08452359B2

公开(公告)日：2013-05-28

申请号：US11973790

申请日：2007-10-10

申请人： Mihailo V. Rebec ,  James E. Smous ,  Steven D. Brown ,  Hu-Wei Tan

发明人： Mihailo V. Rebec ,  James E. Smous ,  Steven D. Brown ,  Hu-Wei Tan

IPC分类号： A61B5/1455

CPC分类号： A61B5/14532 ,  A61B5/1455 ,  A61B5/1495 ,  A61B5/726 ,  G01N21/274 ,  G01N21/359 ,  G01N2201/067

摘要： A system for determining the concentration of an analyte in at least one body fluid in body tissue comprises an infrared light source, a body tissue interface, a detector, and a central processing unit. The body tissue interface is adapted to contact body tissue and to deliver light from the infrared light source to the contacted body tissue. The detector is adapted to receive spectral information corresponding to infrared light transmitted through the portion of body tissue being analyzed and to convert the received spectral information into an electrical signal indicative of the received spectral information. The central processing unit is adapted to compare the electrical signal to an algorithm built upon correlation with the analyte in body fluid, the algorithm adapted to convert the received spectral information into the concentration of the analyte in at least one body fluid.

摘要翻译： 用于确定身体组织中的至少一种体液中的分析物的浓度的系统包括红外光源，身体组织界面，检测器和中央处理单元。 身体组织界面适于接触身体组织并将红外光源的光传送到被接触的身体组织。 检测器适于接收对应于通过被分析的身体组织部分透射的红外光的光谱信息，并将接收到的光谱信息转换为指示所接收的光谱信息的电信号。 中央处理单元适于将电信号与建立在体液中与分析物相关的算法进行比较，该算法适于将接收到的光谱信息转换成至少一个体液中分析物的浓度。

公开(公告)号：US07299079B2

公开(公告)日：2007-11-20

申请号：US10361895

申请日：2003-02-11

申请人： Mihailo V. Rebec ,  James E. Smous ,  Steven D. Brown ,  Hu-Wei Tan

发明人： Mihailo V. Rebec ,  James E. Smous ,  Steven D. Brown ,  Hu-Wei Tan

IPC分类号： A61B5/00

CPC分类号： A61B5/14532 ,  A61B5/1455 ,  A61B5/1495 ,  A61B5/726 ,  G01N21/274 ,  G01N21/359 ,  G01N2201/067

摘要： A system for determining the concentration of an analyte in at least one body fluid in body tissue, the system comprising an infrared light source, a body tissue interface, a detector, and a central processing unit. The body tissue interface is adapted to contact body tissue and to deliver light from the infrared light source to the contacted body tissue. The detector is adapted to receive spectral information corresponding to infrared light transmitted through the portion of body tissue being analyzed and to convert the received spectral information into an electrical signal indicative of the received spectral information. The central processing unit is adapted to compare the electrical signal to an algorithm built upon correlation with the analyte in body fluid, the algorithm adapted to convert the received spectral information into the concentration of the analyte in at least one body fluid.

摘要翻译： 一种用于确定身体组织中的至少一种体液中的分析物的浓度的系统，所述系统包括红外光源，身体组织界面，检测器和中央处理单元。 身体组织界面适于接触身体组织并将红外光源的光传送到被接触的身体组织。 检测器适于接收对应于通过被分析的身体组织部分透射的红外光的光谱信息，并将接收到的光谱信息转换为指示所接收的光谱信息的电信号。 中央处理单元适于将电信号与建立在体液中与分析物相关的算法进行比较，该算法适于将接收到的光谱信息转换成至少一个体液中分析物的浓度。

公开(公告)号：US20080045821A1

公开(公告)日：2008-02-21

申请号：US11974477

申请日：2007-10-12

申请人： Mihailo Rebec ,  James Smous ,  Steven Brown ,  Hu-Wei Tan

发明人： Mihailo Rebec ,  James Smous ,  Steven Brown ,  Hu-Wei Tan

IPC分类号： A61B5/00

CPC分类号： A61B5/14532 ,  A61B5/1455 ,  A61B5/1495 ,  A61B5/726 ,  G01N21/274 ,  G01N21/359 ,  G01N2201/067

摘要： A system for determining the concentration of an analyte in at least one body fluid in body tissue comprises an infrared light source, a body tissue interface, a detector, and a central processing unit. The body tissue interface is adapted to contact body tissue and to deliver light from the infrared light source to the contacted body tissue. The detector is adapted to receive spectral information corresponding to infrared light transmitted through the portion of body tissue being analyzed and to convert the received spectral information into an electrical signal indicative of the received spectral information. The central processing unit is adapted to compare the electrical signal to an algorithm built upon correlation with the analyte in body fluid, the algorithm adapted to convert the received spectral information into the concentration of the analyte in at least one body fluid.

摘要翻译： 用于确定身体组织中的至少一种体液中的分析物的浓度的系统包括红外光源，身体组织界面，检测器和中央处理单元。 身体组织界面适于接触身体组织并将红外光源的光传送到被接触的身体组织。 检测器适于接收对应于通过被分析的身体组织部分透射的红外光的光谱信息，并将接收到的光谱信息转换为指示所接收的光谱信息的电信号。 中央处理单元适于将电信号与建立在体液中与分析物相关的算法进行比较，该算法适于将接收到的光谱信息转换成至少一个体液中分析物的浓度。