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    • 11. 发明申请
    • RADIOACTIVE RAY DETECTOR CARD
    • 放射性检测器卡
    • US20130248726A1
    • 2013-09-26
    • US13812303
    • 2011-07-28
    • Hidetaka KawauchiYoshinori SunagaIsao Takahashi
    • Hidetaka KawauchiYoshinori SunagaIsao Takahashi
    • G01T1/24
    • G01T1/24G01T1/243
    • A radioactive ray detector card comprises semiconductor elements on a substrate, each having a plurality of first electrodes, provided on one of main surfaces thereof, and a second electrode, provided on other of main surfaces thereof; the substrate having first electrode wirings electrically connected with the plurality of first electrodes, and card edge portions, which transmit signals from the plurality of semiconductor elements to an external electric circuit; the second electrode corresponding to a second electrode identifier, for identifying the semiconductor elements; the first electrodes corresponding to first electrode identifiers, for identifying the plurality of first electrodes, respectively; and the first electrode wirings electrically connect between the first electrodes, corresponding to one of the first electrode identifiers on one semiconductor element of the plurality of semiconductor elements, and the first electrodes, corresponding to one of the same first electrode identifiers on the other semiconductor element.
    • 放射线检测器卡包括在基板上的半导体元件,每个半导体元件具有设置在其主表面之一上的多个第一电极和设置在其主表面上的第二电极; 所述基板具有与所述多个第一电极电连接的第一电极布线,以及将所述多个半导体元件的信号传输到外部电路的卡缘部; 所述第二电极对应于第二电极标识符,用于识别半导体元件; 对应于第一电极标识符的第一电极分别用于识别多个第一电极; 并且所述第一电极布线电连接在所述第一电极之间,对应于所述多个半导体元件中的一个半导体元件上的所述第一电极标识符之一和所述第一电极,所述第一电极对应于所述另一个半导体元件上的相同的第一电极标识符之一 。
    • 13. 发明授权
    • Polymer actuator device
    • 聚合物致动器装置
    • US08203254B2
    • 2012-06-19
    • US13274261
    • 2011-10-14
    • Isao Takahashi
    • Isao Takahashi
    • H01L41/08
    • B81B3/0021B81B2201/038B81B2203/0118F03G7/005Y10S310/80
    • A polymer actuator device includes an electrolyte layer, a pair of electrode layers that are provided on both surfaces of the electrolyte layer in a thickness direction of the electrolyte layer, a polymer actuator that is bent when a voltage is applied between the pair of electrode layers, and terminal parts that apply a voltage to the polymer actuator. The polymer actuator includes a deformable portion and a supported portion. A conductive porous member is interposed between a first electrode layer, which is positioned on the side of the supported portion of the polymer actuator corresponding to a negative electrode, and the terminal part.
    • 聚合物致动器装置包括电解质层,在电解质层的厚度方向上设置在电解质层的两个表面上的一对电极层,当在一对电极层之间施加电压时弯曲的聚合物致动器 以及向聚合物致动器施加电压的端子部件。 聚合物致动器包括可变形部分和支撑部分。 导电性多孔体插入位于与负​​极对应的聚合物致动器的被支撑部分侧的第一电极层和端子部之间。
    • 15. 发明授权
    • Nuclear medical diagnosis apparatus
    • 核医学诊断仪器
    • US07795590B2
    • 2010-09-14
    • US11861977
    • 2007-09-26
    • Isao TakahashiTakafumi IshitsuYuichiro UenoTomoyuki Seino
    • Isao TakahashiTakafumi IshitsuYuichiro UenoTomoyuki Seino
    • G01T1/164
    • G01T1/249G01T1/2018
    • A PET apparatus comprises a plurality of detector units in the circumferential direction, wherein the detector unit includes a plurality of unit substrates therein, and wherein the unit substrate includes: a plurality of detectors upon which a γ-ray is incident; and an analog ASIC and digital ASIC for processing a γ-ray detection signal outputted by each of the detectors. The analog ASIC includes two slow systems having mutually different time constants, each of which outputs a pulseheight value. A noise determination part of the digital ASIC determines whether a relevant detection signal is an intended γ-ray detection signal or a noise based on a correlation between the pulseheight values, and a noise counting part counts the number of times of noise determination, and a detector output signal processing control part controls the signal processing with respect to an output signal from a relevant detector based on the count.
    • PET装置包括沿圆周方向的多个检测器单元,其中所述检测器单元包括多个单元基板,并且其中所述单元基板包括:多个检测器,其上存在γ射线; 以及用于处理由每个检测器输出的γ射线检测信号的模拟ASIC和数字ASIC。 模拟ASIC包括具有相互不同的时间常数的两个慢速系统,每个时间常数输出脉冲高度值。 数字ASIC的噪声确定部分基于脉冲高度值之间的相关性来确定相关检测信号是否是期望的γ射线检测信号或噪声,并且噪声计数部分对噪声确定的次数进行计数,并且 检测器输出信号处理控制部分基于计数来控制来自相关检测器的输出信号的信号处理。
    • 17. 发明申请
    • Data Recording/Reproducing Device, Data Recording/Reproducing Program And Data Reproducing Device
    • 数据记录/再现装置,数据记录/再现程序和数据再现装置
    • US20090322904A1
    • 2009-12-31
    • US12309265
    • 2007-07-20
    • Isao Takahashi
    • Isao Takahashi
    • H04N5/76
    • H04N5/772G11B27/034G11B27/105G11B27/322H04N5/775H04N5/907H04N5/913H04N9/8047H04N9/8205H04N21/42202H04N21/4325H04N21/4524H04N21/8153H04N21/84
    • A data recording/reproducing device includes: a position detection unit that detects information (hereafter referred to as position information) indicating a position at which data are acquired and reproduced; a determining unit that determines which specific set of geographical information, among a plurality of sets of geographical information defined in advance, the position information detected by the position detection unit at the time of data acquisition and data reproduction corresponds to; a recording control unit that records the acquired data into a recording medium based upon determining results provided by the determining unit; a selection unit that selects reproduction-permitted data from the recording medium based upon the geographical information determined by the determining unit at the time of data reproduction; and a reproducing unit that outputs and reproduces at least one set of data among the reproduction-permitted data having been selected.
    • 数据记录/再现装置包括:位置检测单元,其检测指示获取和再现数据的位置的信息(以下称为位置信息); 确定单元,其确定在数据获取和数据再现时对位置检测单元检测到的位置信息在预先定义的多组地理信息中的哪一特定地理信息; 记录控制单元,其基于确定由所述确定单元提供的结果将所获取的数据记录到记录介质中; 选择单元,其基于由所述确定单元在数据再现时确定的地理信息,从所述记录介质选择再现允许数据; 以及再现单元,其在所选择的再现允许数据中输出并再现至少一组数据。
    • 18. 发明授权
    • Nuclear medical diagnosis apparatus
    • 核医学诊断仪器
    • US07626172B2
    • 2009-12-01
    • US12039270
    • 2008-02-28
    • Isao TakahashiKazuma YokoiTsuneaki KawaguchiKatsutoshi Tsuchiya
    • Isao TakahashiKazuma YokoiTsuneaki KawaguchiKatsutoshi Tsuchiya
    • G01T1/161
    • G01T1/2985A61B6/037
    • A nuclear medial diagnosis apparatus is used for performing diagnosis by administering a medicine marked with a radioactive isotope into an examinee and by using an image obtained by detecting gamma rays emitted from a particular organ or tumor where the medicine is accumulated. An image (an image created by an image creation unit) is created by a signal (a signal as an output from a radiation detector) corresponding to the energy of the gamma ray detected by a radiation detector. The image includes a contamination component attributed to gamma scattering in the radiation detector. An image correction operation unit performs a convolution operation to obtain a contamination image. The contamination image is subtracted by a corrected image creation unit. Thus, it is possible to prevent image degradation by the gamma ray scattering in the radiation detector.
    • 核内诊断装置用于通过将标有放射性同位素的药物给予受检者并使用通过检测从药物积聚的特定器官或肿瘤发射的γ射线而获得的图像进行诊断。 图像(由图像创建单元创建的图像)由对应于由辐射检测器检测的伽马射线的能量的信号(作为来自辐射检测器的输出的信号)产生。 图像包括归因于辐射检测器中的伽马散射的污染成分。 图像校正操作单元执行卷积操作以获得污染图像。 污染图像由校正图像创建单元减去。 因此,可以防止辐射检测器中的伽马射线散射引起的图像劣化。