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1. 发明申请

US20070015978A1 Method and apparatus for non-invasive measurement of living body characteristics by photoacoustics 有权
标题翻译：通过光声学对生物体特征进行非侵入性测量的方法和装置
公开(公告)号：US20070015978A1
公开(公告)日：2007-01-18
申请号：US10532691
申请日：2003-10-28
申请人： Shoichi Kanayama , Kazuhiro Itsumi , Omar Khalil , Stanislaw Kantor
发明人： Shoichi Kanayama , Kazuhiro Itsumi , Omar Khalil , Stanislaw Kantor
IPC分类号： A61B5/00
CPC分类号： A61B5/0095 , A61B5/14532 , A61B5/6843
摘要： A method and apparatus for non-invasive measurement of living body information comprises a light source configured to generate light containing a specific wavelength component, an irradiation unit configured to irradiate a subject with the light, and at least one acoustic signal detection unit including piezoelectric devices formed of a piezoelectric single crystal containing lead titanate and configured to detect an acoustic signal which is generated due to the energy of the irradiation light absorbed by a specific substance present in or on a subject.
摘要翻译：一种生物体信息的非侵入式测量方法和装置，具备：生成包含特定波长成分的光的光源，被配置为对被检体照射的照射部，以及包含压电装置的至少一个声信号检测部由包含钛酸铅的压电单晶形成，并且被配置为检测由于存在于被摄体中的特定物质吸收的照射光的能量而产生的声信号。

2. 发明授权

US08326388B2 Method and apparatus for non-invasive measurement of living body characteristics by photoacoustics 有权
标题翻译：通过光声学对生物体特征进行非侵入性测量的方法和装置
公开(公告)号：US08326388B2
公开(公告)日：2012-12-04
申请号：US10532691
申请日：2003-10-28
申请人： Shoichi Kanayama , Kazuhiro Itsumi , Omar S. Khalil , Stanislaw Kantor
发明人： Shoichi Kanayama , Kazuhiro Itsumi , Omar S. Khalil , Stanislaw Kantor
IPC分类号： A61B5/1455
CPC分类号： A61B5/0095 , A61B5/14532 , A61B5/6843
摘要： A method and apparatus for non-invasive measurement of living body information comprises a light source configured to generate light containing a specific wavelength component, an irradiation unit configured to irradiate a subject with the light, and at least one acoustic signal detection unit including piezoelectric devices formed of a piezoelectric single crystal containing lead titanate and configured to detect an acoustic signal which is generated due to the energy of the irradiation light absorbed by a specific substance present in or on a subject.
摘要翻译：一种生物体信息的非侵入式测量方法和装置，具备：生成包含特定波长成分的光的光源，被配置为对被检体照射的照射部，以及包含压电装置的至少一个声信号检测部由包含钛酸铅的压电单晶形成，并且被配置为检测由于存在于被摄体中的特定物质吸收的照射光的能量而产生的声信号。

3. 发明申请

US20110066023A1 NON-INVASIVE SUBJECT-INFORMATION IMAGING METHOD AND APPARATUS 有权
标题翻译：非入侵主体信息成像方法和设备
公开(公告)号：US20110066023A1
公开(公告)日：2011-03-17
申请号：US12950689
申请日：2010-11-19
申请人： Shoichi Kanayama , Kazuhiro Itsumi
发明人： Shoichi Kanayama , Kazuhiro Itsumi
IPC分类号： A61B5/05
CPC分类号： A61B8/14 , A61B5/0035 , A61B5/0091 , A61B5/0095 , A61B5/145 , A61B5/14532 , A61B5/14546 , A61B5/4312 , A61B8/5238 , A61B2562/046 , G01N29/0609 , G01N2291/02809
摘要： A non-invasive subject-information imaging apparatus according to this invention includes a light generating unit which generates light containing a specific wavelength component, a light irradiation unit which radiates the generated light into a subject, a waveguide unit which guides the light from the light generating unit to the irradiation unit, a plurality of two-dimensionally arrayed electroacoustic transducer elements, a transmission/reception unit which transmits ultrasonic waves to the subject by driving the electroacoustic transducer elements, and generates a reception signal from electrical signals converted by electroacoustic transducer elements, and a signal processing unit which generates volume data of a living body function by processing a reception signal corresponding to acoustic waves generated in the subject by light irradiation, and generates volume data of a tissue morphology by processing a reception signal corresponding to echoes generated in the subject upon transmission of the ultrasonic waves.
摘要翻译：根据本发明的非侵入性被摄体信息成像装置包括产生包含特定波长分量的光的光产生单元，将产生的光辐射到被摄体中的光照射单元，引导来自光的光的波导单元生成单元，多个二维排列的电声换能器元件，发送/接收单元，其通过驱动电声换能器元件向对象发送超声波，并且由电声换能器元件转换的电信号产生接收信号以及信号处理单元，其通过处理与通过光照射在对象中产生的声波相对应的接收信号来生成生物体功能的体数据，并且通过处理对应于生成的回波的接收信号来生成组织形态的体数据主题在tr 输出超声波。

4. 发明授权

US08353830B2 Non-invasive subject-information imaging method and apparatus 有权
标题翻译：非侵入性主题信息成像方法和装置
公开(公告)号：US08353830B2
公开(公告)日：2013-01-15
申请号：US10812884
申请日：2004-03-31
申请人： Shoichi Kanayama , Kazuhiro Itsumi
发明人： Shoichi Kanayama , Kazuhiro Itsumi
IPC分类号： A61B8/00
CPC分类号： A61B8/14 , A61B5/0035 , A61B5/0091 , A61B5/0095 , A61B5/145 , A61B5/14532 , A61B5/14546 , A61B5/4312 , A61B8/5238 , A61B2562/046 , G01N29/0609 , G01N2291/02809
摘要： A non-invasive subject-information imaging apparatus according to this invention includes a light generating unit which generates light containing a specific wavelength component, a light irradiation unit which radiates the generated light into a subject, a waveguide unit which guides the light from the light generating unit to the irradiation unit, a plurality of two-dimensionally arrayed electroacoustic transducer elements, a transmission/reception unit which transmits ultrasonic waves to the subject by driving the electroacoustic transducer elements, and generates a reception signal from electrical signals converted by electroacoustic transducer elements, and a signal processing unit which generates volume data about a living body function by processing a reception signal corresponding to acoustic waves generated in the subject by light irradiation, and generates volume data about a tissue morphology by processing a reception signal corresponding to echoes generated in the subject upon transmission of the ultrasonic waves.
摘要翻译：根据本发明的非侵入性被摄体信息成像装置包括产生包含特定波长分量的光的光产生单元，将产生的光辐射到被摄体中的光照射单元，引导来自光的光的波导单元生成单元，多个二维排列的电声换能器元件，发送/接收单元，其通过驱动电声换能器元件向对象发送超声波，并且由电声换能器元件转换的电信号产生接收信号以及信号处理单元，其通过处理与通过光照射在对象中产生的声波相对应的接收信号来生成关于生物体功能的体数据，并且通过处理对应于生成的回波的接收信号来生成关于组织形态的体数据主题你发射超声波。

5. 发明申请

US20050187471A1 Non-invasive subject-information imaging method and apparatus 有权
标题翻译：非侵入性主题信息成像方法和装置
公开(公告)号：US20050187471A1
公开(公告)日：2005-08-25
申请号：US10812884
申请日：2004-03-31
申请人： Shoichi Kanayama , Kazuhiro Itsumi
发明人： Shoichi Kanayama , Kazuhiro Itsumi
IPC分类号： G01N29/00 , A61B5/00 , A61B8/08 , A61B8/14 , G01N21/00 , G01N29/06 , G03B15/03
CPC分类号： A61B8/14 , A61B5/0035 , A61B5/0091 , A61B5/0095 , A61B5/145 , A61B5/14532 , A61B5/14546 , A61B5/4312 , A61B8/5238 , A61B2562/046 , G01N29/0609 , G01N2291/02809
摘要： A non-invasive subject-information imaging apparatus according to this invention includes a light generating unit which generates light containing a specific wavelength component, a light irradiation unit which radiates the generated light into a subject, a waveguide unit which guides the light from the light generating unit to the irradiation unit, a plurality of two-dimensionally arrayed electroacoustic transducer elements, a transmission/reception unit which transmits ultrasonic waves to the subject by driving the electroacoustic transducer elements, and generates a reception signal from electrical signals converted by electroacoustic transducer elements, and a signal processing unit which generates volume data about a living body function by processing a reception signal corresponding to acoustic waves generated in the subject by light irradiation, and generates volume data about a tissue morphology by processing a reception signal corresponding to echoes generated in the subject upon transmission of the ultrasonic waves.
摘要翻译：根据本发明的非侵入性被摄体信息成像装置包括产生包含特定波长分量的光的光产生单元，将产生的光辐射到被摄体中的光照射单元，引导来自光的光的波导单元生成单元，多个二维排列的电声换能器元件，发送/接收单元，其通过驱动电声换能器元件向对象发送超声波，并且由电声换能器元件转换的电信号产生接收信号以及信号处理单元，其通过处理与通过光照射在对象中产生的声波相对应的接收信号来生成关于生物体功能的体数据，并且通过处理对应于生成的回波的接收信号来生成关于组织形态的体数据主题你发射超声波。

6. 发明授权

US08480584B2 Non-invasive subject-information imaging method and apparatus 有权
标题翻译：非侵入性主题信息成像方法和装置
公开(公告)号：US08480584B2
公开(公告)日：2013-07-09
申请号：US12950689
申请日：2010-11-19
申请人： Shoichi Kanayama , Kazuhiro Itsumi
发明人： Shoichi Kanayama , Kazuhiro Itsumi
IPC分类号： A61B8/00
CPC分类号： A61B8/14 , A61B5/0035 , A61B5/0091 , A61B5/0095 , A61B5/145 , A61B5/14532 , A61B5/14546 , A61B5/4312 , A61B8/5238 , A61B2562/046 , G01N29/0609 , G01N2291/02809
摘要： A non-invasive subject-information imaging apparatus according to this invention includes a light generating unit which generates light containing a specific wavelength component, a light irradiation unit which radiates the generated light into a subject, a waveguide unit which guides the light from the light generating unit to the irradiation unit, a plurality of two-dimensionally arrayed electroacoustic transducer elements, a transmission/reception unit which transmits ultrasonic waves to the subject by driving the electroacoustic transducer elements, and generates a reception signal from electrical signals converted by electroacoustic transducer elements, and a signal processing unit which generates volume data of a living body function by processing a reception signal corresponding to acoustic waves generated in the subject by light irradiation, and generates volume data of a tissue morphology by processing a reception signal corresponding to echoes generated in the subject upon transmission of the ultrasonic waves.
摘要翻译：根据本发明的非侵入性被摄体信息成像装置包括产生包含特定波长分量的光的光产生单元，将产生的光辐射到被摄体中的光照射单元，引导来自光的光的波导单元生成单元，多个二维排列的电声换能器元件，发送/接收单元，其通过驱动电声换能器元件向对象发送超声波，并且由电声换能器元件转换的电信号产生接收信号以及信号处理单元，其通过处理与通过光照射在对象中产生的声波相对应的接收信号来生成生物体功能的体数据，并且通过处理对应于生成的回波的接收信号来生成组织形态的体数据主题在tr 输出超声波。

7. 发明授权

US06979292B2 Method and apparatus for forming an image that shows information about a subject 有权
标题翻译：用于形成显示关于被摄体的信息的图像的方法和装置
公开(公告)号：US06979292B2
公开(公告)日：2005-12-27
申请号：US10628446
申请日：2003-07-29
申请人： Shoichi Kanayama , Kazuhiro Itsumi
发明人： Shoichi Kanayama , Kazuhiro Itsumi
IPC分类号： A61B8/00 , A61B5/00 , A61B8/08 , G01N21/17 , G01N21/25 , G01N29/06 , G01N29/12 , G01N29/46
CPC分类号： G01N29/12 , A61B5/0062 , A61B5/0091 , A61B5/0095 , A61B5/4312 , A61B5/7232 , A61B8/0825 , A61B8/4416 , A61B8/5261 , G01N21/1702 , G01N21/255 , G01N29/0609 , G01N29/0672 , G01N29/46 , G01N2021/1787 , G01N2201/0826 , G01N2291/02475 , G01N2291/0258 , G01N2291/02809
摘要： An apparatus includes an optical transmission unit which irradiates a subject to be examined with light containing a specific wavelength component, an electroacoustic conversion unit which receives acoustic waves generated inside the subject by the light radiated by the optical transmission unit and converts them into electrical signals, an image data generating unit which generates first image data on the basis of the reception signals obtained by the electroacoustic conversion unit, an electroacoustic conversion unit which receives ultrasonic reflection signals obtained by transmitting ultrasonic waves to the subject and converts them into electrical signals, an image data generating unit which generates second image data on the basis of the reception signals obtained by the electroacoustic conversion unit, and a display unit which combines the first and second image data and displays the resultant data.
摘要翻译：一种装置包括：光传输单元，其用包含特定波长分量的光照射待检查对象;电声转换单元，其通过由光传输单元辐射的光接收对象内产生的声波并将其转换为电信号; 图像数据生成单元，其基于由电声转换单元获得的接收信号生成第一图像数据;电声转换单元，其接收通过向对象发送超声波而获得的超声波反射信号并将其转换为电信号;图像数据产生单元，其基于由电声转换单元获得的接收信号产生第二图像数据;以及显示单元，其组合第一和第二图像数据并显示所得到的数据。

8. 发明申请

US20050004458A1 Method and apparatus for forming an image that shows information about a subject 有权
公开(公告)号：US20050004458A1
公开(公告)日：2005-01-06
申请号：US10628446
申请日：2003-07-29
申请人： Shoichi Kanayama , Kazuhiro Itsumi
发明人： Shoichi Kanayama , Kazuhiro Itsumi
IPC分类号： A61B8/00 , A61B5/00 , A61B8/08 , G01N21/17 , G01N21/25 , G01N29/06 , G01N29/12 , G01N29/46
CPC分类号： G01N29/12 , A61B5/0062 , A61B5/0091 , A61B5/0095 , A61B5/4312 , A61B5/7232 , A61B8/0825 , A61B8/4416 , A61B8/5261 , G01N21/1702 , G01N21/255 , G01N29/0609 , G01N29/0672 , G01N29/46 , G01N2021/1787 , G01N2201/0826 , G01N2291/02475 , G01N2291/0258 , G01N2291/02809
摘要： An apparatus includes an optical transmission unit which irradiates a subject to be examined with light containing a specific wavelength component, an electroacoustic conversion unit which receives acoustic waves generated inside the subject by the light radiated by the optical transmission unit and converts them into electrical signals, an image data generating unit which generates first image data on the basis of the reception signals obtained by the electroacoustic conversion unit, an electroacoustic conversion unit which receives ultrasonic reflection signals obtained by transmitting ultrasonic waves to the subject and converts them into electrical signals, an image data generating unit which generates second image data on the basis of the reception signals obtained by the electroacoustic conversion unit, and a display unit which combines the first and second image data and displays the resultant data.

9. 发明授权

US07830518B2 Automatic analysis apparatus and automatic analysis method 有权
标题翻译：自动分析仪器及自动分析方法
公开(公告)号：US07830518B2
公开(公告)日：2010-11-09
申请号：US12352337
申请日：2009-01-12
申请人： Shoichi Kanayama
发明人： Shoichi Kanayama
IPC分类号： G01N21/00
CPC分类号： G01N21/255
摘要： An automatic analysis apparatus and an automatic analysis method analysis that includes an optical convergence point adjusting unit in order to variably adjust an optical convergence point of irradiation light or an optical convergence point of detection light to or from a reaction cuvette in accordance with at least one of analysis conditions of a kind of reaction of a mixed solution contained in the reaction cuvette, a liquid volume of the mixed solution or a measurement wave length. The optical convergence point adjusting unit is provided in front the reaction cuvette, in back of the reaction cuvette, or both in order to variably control the position of an optical convergence point so as to maximize the irradiation light based on the volume of the mixed solution in the reaction cuvette. By variably controlling the convergence point of the optical convergence point adjusting unit based on each of the examination items, both measurements of a turbidimetric assay and a spectrophotometric assay can be performed in a single automatic analysis apparatus with good accuracy and precision.
摘要翻译：一种自动分析装置和自动分析方法分析，其包括光学会聚点调整单元，以便根据至少一个可变地调节照射光的光学会聚点或检测光的光学会聚点到反应试管反应池中所含的混合溶液的反应的种类，混合溶液的液体体积或测定波长的分析条件。光学会聚点调整单元设置在反应池的前面，反应池的背面或两者中，以便可变地控制光学会聚点的位置，以便基于混合溶液的体积来最大化照射光在反应池中。通过基于每个检查项可变地控制光学会聚点调整单元的会聚点，可以在单个自动分析装置中以良好的精度和精度进行比浊测定和分光光度测定的两种测量。

10. 发明申请

US20090180120A1 AUTOMATIC ANALYSIS APPARATUS AND AUTOMATIC ANALYSIS METHOD 有权
标题翻译：自动分析装置及自动分析方法
公开(公告)号：US20090180120A1
公开(公告)日：2009-07-16
申请号：US12352337
申请日：2009-01-12
申请人： Shoichi Kanayama
发明人： Shoichi Kanayama
IPC分类号： G01N21/59 , G02B3/12
CPC分类号： G01N21/255
摘要： An automatic analysis apparatus and an automatic analysis method analysis that includes an optical convergence point adjusting unit in order to variably adjust an optical convergence point of irradiation light or an optical convergence point of detection light to or from a reaction cuvette in accordance with at least one of analysis conditions of a kind of reaction of a mixed solution contained in the reaction cuvette, a liquid volume of the mixed solution or a measurement wave length. The optical convergence point adjusting unit is provided in front the reaction cuvette, in back of the reaction cuvette, or both in order to variably control the position of an optical convergence point so as to maximize the irradiation light based on the volume of the mixed solution in the reaction cuvette. By variably controlling the convergence point of the optical convergence point adjusting unit based on each of the examination items, both measurements of a turbidimetric assay and a spectrophotometric assay can be performed in a single automatic analysis apparatus with good accuracy and precision.
摘要翻译：一种自动分析装置和自动分析方法分析，其包括光学会聚点调整单元，以便根据至少一个可变地调节照射光的光学会聚点或检测光的光学会聚点到反应试管反应池中所含的混合溶液的反应的种类，混合溶液的液体体积或测定波长的分析条件。光学会聚点调整单元设置在反应池的前面，反应池的背面或两者中，以便可变地控制光学会聚点的位置，以便基于混合溶液的体积来最大化照射光在反应池中。通过基于每个检查项可变地控制光学会聚点调整单元的会聚点，可以在单个自动分析装置中以良好的精度和精度进行比浊测定和分光光度测定的两种测量。

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