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    • 4. 发明申请
    • CELL OBSERVATION DEVICE AND CELL OBSERVATION METHOD
    • 细胞观察装置和细胞观察方法
    • US20130288286A1
    • 2013-10-31
    • US13642012
    • 2011-04-13
    • Norikazu SugiyamaTakuji KataokaTakahiro Ikeda
    • Norikazu SugiyamaTakuji KataokaTakahiro Ikeda
    • G01N21/55
    • G01N21/55C12M41/46G01N21/45G01N21/4788G02B21/14G02B21/34
    • A cell observation device is provided with a reflection interference measurement light source 106, a quantitative phase measurement light source 105, a reflection interference detection camera 110 which images light emitted from the reflection interference measurement light source 106 and reflected from cells 101, to generate a reflection interference image, a quantitative phase detection camera 112 which images light emitted from the quantitative phase measurement light source 105 and transmitted by the cells 101, to generate a quantitative phase image, an image alignment unit 201 which matches a spatial position of the reflection interference image with a spatial position of the quantitative phase image, to implement alignment between the two images, a first extraction unit 204 which extracts a first parameter from the reflection interference image in alignment with the quantitative phase image, and a second extraction unit 205 which extracts a second parameter from the quantitative phase image in alignment with the reflection interference image.
    • 电池观察装置设置有反射干涉测量光源106,定量相位测量光源105,反射干涉检测照相机110,其反射从反射干涉测量光源106发射并从单元101反射的光,以产生 反射干涉图像,定量相位检测摄像机112,其对从定量相位测量光源105发射并由单元101发送的光进行成像以产生定量相位图像;图像对准单元201,其匹配反射干涉的空间位置 具有定量相位图像的空间位置的图像,以实现两个图像之间的对准;第一提取单元204,其从反射干涉图像中提取与定量相位图像对准的第一参数;以及第二提取单元205,其提取 来自定量的第二个参数 与反射干涉图像对准的相位图像。
    • 5. 发明授权
    • Three-dimensional ultrasonic inspection apparatus
    • 三维超声波检测仪
    • US08488871B2
    • 2013-07-16
    • US13002349
    • 2009-06-29
    • Shin MatsumotoTakahiro IkedaHirokazu Karasawa
    • Shin MatsumotoTakahiro IkedaHirokazu Karasawa
    • G06K9/00A61K49/00
    • G01N29/069G01N29/262G01N2291/106G01N2291/267
    • A three-dimensional ultrasonic inspection apparatus includes: an ultrasonic transducer disposed m×n piezoelectric vibrators in a matrix; a signal processing device to receive, detect an echo, and generate a three-dimensional image data by processing an electric signal of the echo detected; and a display processing device to display a result of processing the three-dimensional image data generated by the signal processing device, wherein the display processing device includes a peak detecting unit to detect a first peak and a second peak of an intensity distribution of the three-dimensional image data in a depth (z) direction, a joint portion image creation unit to create a three-dimensional image of the joined area by mapping z direction distance of the first peak and the second peak to x-y plane, a determination unit to determine whether the joined area is sound or not, and a display unit to display the three-dimensional image and the determination result of the joined area.
    • 一种三维超声波检查装置包括:以矩阵形式设置m×n个压电振动器的超声波换能器; 信号处理装置,用于通过处理检测到的回波的电信号来接收,检测回波并产生三维图像数据; 以及显示处理装置,用于显示由信号处理装置生成的三维图像数据的处理结果,其中显示处理装置包括峰值检测单元,用于检测三维图像的强度分布的第一峰值和第二峰值 在深度(z)方向上的三维图像数据,联合部分图像创建单元,通过将第一峰值和第二峰值的z方向距离映射到xy平面来创建连接区域的三维图像,确定单元 确定接合区域是否是声音;以及显示单元,用于显示接合区域的三维图像和确定结果。
    • 9. 发明授权
    • Text mining device, text mining method, and text mining program
    • 文本挖掘设备,文本挖掘方法和文本挖掘程序
    • US08229956B2
    • 2012-07-24
    • US12086190
    • 2006-11-30
    • Takahiro IkedaYoshihiro Ikeda, legal representativeSatoshi NakazawaYousuke SakaoKenji Satoh
    • Takahiro IkedaSatoshi NakazawaYousuke SakaoKenji Satoh
    • G06F17/30
    • G06F17/30616
    • With respect to each part at which a word included in a characteristic condition defining a characteristic text set designated by a user through the input device appears in text, the characteristic condition assurance degree calculating unit of the text mining device obtains a reliability of the word from the word reliability storage unit to operate a value of a characteristic condition assurance degree for each text by predetermined operation based on all the obtained reliabilities. The characteristic condition assurance degree calculating unit executes operation such that when a value of each reliability is large, a value of a degree of assurance becomes large. The representative text output unit outputs text whose characteristic condition assurance degree is the highest among texts whose characteristic condition assurance degrees are calculated together with its characteristic condition assurance degree.
    • 对于通过输入装置定义由用户指定的特征文本集的特征条件中包含的单词出现在文本中的每个部分,文本挖掘装置的特征条件保证度计算单元获得单词的可靠性, 字可靠性存储单元,用于通过基于所有获得的可靠性的预定操作来操作每个文本的特征条件保证度的值。 特征状态保证度计算单元执行操作,使得当每个可靠性的值大时,保证程度的值变大。 代表性文本输出单元输出其特征条件保证度与其特征条件保证度一起计算的文本中的特征条件保证度最高的文本。
    • 10. 发明授权
    • Three-dimensional ultrasonic imaging device
    • 三维超声波成像装置
    • US08020445B2
    • 2011-09-20
    • US11570647
    • 2005-06-13
    • Masahiro KatayamaHirokazu KarasawaMotohisa AbeTakahiro IkedaYoshino Ito
    • Masahiro KatayamaHirokazu KarasawaMotohisa AbeTakahiro IkedaYoshino Ito
    • G01N29/06
    • G01N29/36G01N29/0609G01N29/44G01N29/4463G01N2291/044
    • The object of the present invention is to provide a the three-dimensional ultrasonic imaging apparatus for improving accuracy of internal inspection of an object to be inspected and enabling an automatic determination by means of ultrasonic waves. The three-dimensional ultrasonic imaging apparatus according to the present invention includes: an ultrasonic transducer having a plurality of piezoelectric vibrators; a driving element selecting portion for selecting a piezoelectric vibrator to emit an ultrasonic wave among a plurality of the piezoelectric vibrators; a signal detecting circuit for causing ultrasonic waves emitted by the selected piezoelectric vibrator to enter the object to be inspected, receiving echo reflected from the object to be inspected, and thereby detecting an electric signal corresponding to the reflected echo; a signal processing portion for generating three-dimensional imaging data by subjecting the electric signal corresponding to the detected reflected echo to parallel arithmetic processing; and a display processing device for receiving the three-dimensional imaging data from the signal processing portion, correcting image luminance of the three-dimensional imaging data so as to flatten imaging intensity distribution in the plane direction of the surface of the object to be inspected, and then displaying a corrected result.
    • 本发明的目的是提供一种用于提高被检查物体的内部检查的精度的三维超声波成像装置,并且能够通过超声波进行自动确定。 根据本发明的三维超声波成像装置包括:具有多个压电振动器的超声波换能器; 驱动元件选择部,用于选择压电振动器以在多个压电振动器之间发射超声波; 信号检测电路,用于使由选择的压电振动器发射的超声波进入待检测对象,接收从待检测对象反射的回波,从而检测与反射回波相对应的电信号; 信号处理部分,用于通过对与所检测的反射回波相对应的电信号进行并行算术处理来产生三维成像数据; 以及显示处理装置,用于从所述信号处理部分接收所述三维成像数据,校正所述三维成像数据的图像亮度,以使所述待检查物体的所述表面的平面方向上的成像强度分布变平, 然后显示校正结果。