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1. 发明专利

JP2011254933A Ultrasonic diagnostic equipment 有权
标题翻译：超声诊断设备
公开(公告)号：JP2011254933A
公开(公告)日：2011-12-22
申请号：JP2010130813
申请日：2010-06-08
申请人： Konica Minolta Medical & Graphic Inc , コニカミノルタエムジー株式会社
发明人： KAJI DAISUKE , TAKEDA YOSHIHIRO
IPC分类号： A61B8/00
摘要： PROBLEM TO BE SOLVED: To provide ultrasonic diagnostic equipment which can increase the level of amplitude of a higher harmonic component which can be accumulated in reflected ultrasonic signals.SOLUTION: The ultrasonic diagnostic equipment includes: a transmission means provided with a piezoelectric part to transmit ultrasonic signals to a subject; a reception means provided with a piezoelectric part to receive reflected ultrasonic signals generated by reflection of ultrasonic signals in the subject to covert the ultrasonic signals to electric signals; an image processing part to generate the ultrasonic image inside the subject from the electric signals; and a higher harmonic extracting part for extracting higher harmonic components included in the reflected ultrasonic signals. The ultrasonic signals include a basic wave and an n-order higher harmonic component having a phase to offset the n-order harmonic wave included in the reflected ultrasonic signals.
摘要翻译：要解决的问题：提供可以增加可以在反射的超声波信号中累积的高次谐波分量的振幅水平的超声波诊断设备。解决方案：超声波诊断设备包括：传输装置，设置有压电部件，以将超声波信号传送到被摄体; 接收装置，设置有压电部件，以接收由所述对象中的超声波信号反射而产生的反射超声波信号，以将所述超声信号转换为电信号; 图像处理部，从电信号生成被检体内的超声波图像; 以及用于提取包含在反射超声波信号中的高次谐波分量的高次谐波提取部分。超声波信号包括基本波和n阶高次谐波分量，其具有偏移包含在反射的超声波信号中的n次谐波的相位。版权所有（C）2012，JPO＆INPIT

2. 发明专利

JP2011113515A Information processor and program 审中-公开
标题翻译：信息处理程序和程序
公开(公告)号：JP2011113515A
公开(公告)日：2011-06-09
申请号：JP2009272219
申请日：2009-11-30
申请人： Konica Minolta Medical & Graphic Inc , コニカミノルタエムジー株式会社
发明人： KAJI DAISUKE
IPC分类号： G06F17/30
摘要： PROBLEM TO BE SOLVED: To adjust the granularity of clustering, in an information processor and a program. SOLUTION: This information processor 1 includes: a storage part 22 storing one or a plurality of pieces of category data including sample data included in a database D including a plurality of pieces of the sample data, and generated based on the database D; and a control part 23 extracting a parameter different from one or a plurality of parameters based on the one or plurality of parameters included in the one or plurality of pieces of the category data. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：在信息处理器和程序中调整聚类的粒度。解决方案：该信息处理器1包括：存储部分22，其存储一个或多个类别数据，包括包括在包括多个样本数据的数据库D中的样本数据，并且基于数据库D生成 ; 以及控制部23，基于一个或多个所述类别数据中包含的一个或多个参数，提取与一个或多个参数不同的参数。版权所有（C）2011，JPO＆INPIT

3. 发明专利

JP2006333899A Method, apparatus and program for image processing 审中-公开
标题翻译：方法，图像处理的装置和程序
公开(公告)号：JP2006333899A
公开(公告)日：2006-12-14
申请号：JP2005158672
申请日：2005-05-31
申请人： Konica Minolta Medical & Graphic Inc , コニカミノルタエムジー株式会社
发明人： KAJI DAISUKE
IPC分类号： A61B6/00 , G06T1/00 , G06T5/20 , H04N1/40
摘要： PROBLEM TO BE SOLVED: To allow a user to carry out image processing on a suitable condition by preventing a robustness deterioration in a region-concerned setting method or the like. SOLUTION: An apparatus for image processing carries out image processing on a radiograph having signals corresponding to exposure doses of radiation passed through a subject in order to obtain an image suitable for diagnosis. The apparatus comprises an image classifying means 120 for classifying the radiograph, such as with regard to the imaged site or the like, a partition determining means 130 for determining a partition unit for dividing the radiograph in a plurality of regions in response to the classification determined by the image classifying means, a weight determining means 170 for determining weight of each region of the radiograph divided according to the partition unit, and an image processing means for carrying out image processing in accordance with an image processing condition decided on the basis of the weight of each region conferred by the weight determining means. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了允许用户通过防止区域相关设置方法等中的鲁棒性劣化，在合适的条件下进行图像处理。解决方案：用于图像处理的装置对具有与通过对象的辐射的曝光剂量相对应的信号的放射照片进行图像处理，以获得适于诊断的图像。该装置包括：图像分类装置120，用于对成像的位置等进行分类;图像分割确定装置130，用于根据确定的分类，确定用于分割多个区域中的X射线照片的分区单元; 通过图像分类装置，用于确定根据分割单元划分的X射线照片的每个区域的权重的权重确定装置170以及用于根据基于该分割单元确定的图像处理条件执行图像处理的图像处理装置由重量确定装置赋予的每个区域的重量。版权所有（C）2007，JPO＆INPIT

4. 发明专利

JP2008283531A Radiation image reading system and evaluating method of image reader 有权
标题翻译：辐射图像读取系统和图像读取器的评估方法
公开(公告)号：JP2008283531A
公开(公告)日：2008-11-20
申请号：JP2007126741
申请日：2007-05-11
申请人： Konica Minolta Medical & Graphic Inc , コニカミノルタエムジー株式会社
发明人： HARAGUCHI TAKESHI , KAJI DAISUKE , TAKEDA YOSHIHIRO , TAKAGI TATSUYA , NIIMI TOSHIHIRO , NAGATSUKA SUMIYA
IPC分类号： H04N1/00 , G03B42/02
摘要： PROBLEM TO BE SOLVED: To provide a radiation image reading system capable of efficiently performing a calculation for quality evaluation without disturbing other general photographing works, and an evaluating method of an image reader. SOLUTION: According to the radiation image reading system 1, a console 40 associates information required to retrieve image data, such as a device ID for having read image data that are photographed for QC and read, a cassette ID used for photographing, read time information and QC identification information with the image data and store them in an HDD 48. When the device ID of a reader to be an object of a QC calculation, a cassette ID of a cassette, an image type and the like are selected, a console 40a mounting a program for a QC calculation transmits a retrieval request for image data that coincides with the selected conditions to each console 40, and when image data are received from any console 40, the console 40a executes QC calculation processing and displays obtained evaluation result values and judgement results in a displaying part 43. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供能够有效地执行质量评估的计算而不干扰其他一般拍摄作品的放射线图像读取系统，以及图像读取器的评估方法。解决方案：根据放射线图像读取系统1，控制台40将检索图像数据所需的信息，例如用于具有用于QC和被读取的被读取的图像数据的设备ID，用于拍摄的盒ID，读取时间信息和QC识别信息与图像数据并将它们存储在HDD 48中。当作为QC计算的对象的读取器的设备ID被选择时，盒的盒ID，图像类型等被选择，安装用于QC计算的程序的控制台40a向每个控制台40发送与所选条件一致的图像数据的检索请求，并且当从任何控制台40接收到图像数据时，控制台40a执行QC计算处理，并且显示所获得的评估结果值和判断结果在显示部分43中。版权所有（C）2009，JPO＆INPIT

5. 发明专利

JP2007117580A Small-scale diagnostic system 审中-公开
标题翻译：小规模诊断系统
公开(公告)号：JP2007117580A
公开(公告)日：2007-05-17
申请号：JP2005316455
申请日：2005-10-31
申请人： Konica Minolta Medical & Graphic Inc , コニカミノルタエムジー株式会社
发明人： YONEKAWA HISASHI , NEGI WATARU , KAJI DAISUKE , MURAOKA SHINTARO , SHIIBASHI TAKAO , OKUZAWA JIRO
IPC分类号： A61B5/00 , A61B1/04 , A61B6/00
摘要： PROBLEM TO BE SOLVED: To provide an image small-scale diagnostic system which enables an easy and efficient diagnosis when used in a small-scale facility.
SOLUTION: The small-scale diagnostic system is equipped with an image generating device 2 for generating captured images of an examined object based on image data acquired by imaging the examined object, a control device 3 having an entry part 34 for entering identification information to specify the imaged examined object, a communication part 36 for receiving image data of the captured image generated by the image generating device 2, and a CPU 31 for performing image processing to generate a determined captured image out of captured images received by the communication part 36 and relating processing to relate the determined captured image to the identification information by taking the determined captured image generated from the image data received by the communication part 36 after entering the identification information before the other identification information is entered as the determined captured image corresponding to the identification information, and a server 4 for saving the determined captured image and identification information which are related.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种图像小规模诊断系统，当在小规模设施中使用时能够进行简单而有效的诊断。解决方案：小规模诊断系统配备有图像生成装置2，用于基于通过对所检查对象进行成像而获取的图像数据生成被检查对象的拍摄图像;控制装置3，具有用于输入识别的输入部分34 用于指定成像检查对象的信息，用于接收由图像生成装置2生成的拍摄图像的图像数据的通信部36和用于执行图像处理以从由通信接收的捕获图像中生成确定的捕获图像的CPU 31 第36部分和相关处理，用于通过在输入识别信息之前输入识别信息之后，通过从输入识别信息之后的通信部分36接收到的图像数据中产生的所确定的捕获图像作为所确定的拍摄图像，将确定的拍摄图像与识别信息相关联对于识别信息，以及用于sa的服务器4 确定所确定的捕获图像和相关的识别信息。版权所有（C）2007，JPO＆INPIT

6. 发明专利

JP2013111301A Ultrasound diagnostic imaging apparatus 有权
标题翻译：超声诊断成像装置
公开(公告)号：JP2013111301A
公开(公告)日：2013-06-10
申请号：JP2011261099
申请日：2011-11-30
申请人： Konica Minolta Medical & Graphic Inc , コニカミノルタエムジー株式会社
发明人： TAKEDA YOSHIHIRO , KAJI DAISUKE
IPC分类号： A61B8/00
CPC分类号： A61B8/145 , A61B8/5207 , G01S7/5202 , G01S7/52038 , G01S15/895 , G01S15/8963
摘要： PROBLEM TO BE SOLVED: To provide an ultrasound diagnostic imaging apparatus which can obtain a broadband harmonic component by a transmission signal of square wave which can output transmission ultrasound wave with a simple configuration and obtain a good ultrasound image.SOLUTION: A transmitting unit makes an ultrasound probe 2 generate transmission ultrasound waves by outputting each of a first transmission signal which is an asymmetric signal waveform about a time axis, a second transmission signal which is a phase-inverted version of a signal waveform of the first transmission signal, a third transmission signal which is a time-inverted version of the signal waveform of the first transmission signal and a fourth transmission signal which is a phase-inverted and time-inverted version of the signal waveform of the first transmission signal, as a driving signal. A signal component extraction unit 135 extracts a secondary harmonic component and a difference tone component by compounding a first received signal corresponding to the first transmission signal, a second received signal corresponding to the second transmission signal, a third received signal corresponding to the third transmission signal and a fourth received signal corresponding to the fourth transmission signal.
摘要翻译：解决的问题：提供一种可以通过方波传输信号获得宽带谐波分量的超声诊断成像装置，其能够以简单的配置输出传输超声波并获得良好的超声图像。解决方案：发送单元使超声波探头2通过输出作为关于时间轴的不对称信号波形的第一发送信号，作为信号的相位反转版本的第二发送信号，生成发送超声波第一发送信号的波形，作为第一发送信号的信号波形的时间反转版本的第三发送信号和作为第一发送信号的信号波形的相位反转和时间反转版本的第四发送信号传输信号，作为驱动信号。信号分量提取单元135通过将对应于第一发送信号的第一接收信号，与第二发送信号相对应的第二接收信号，对应于第三发送信号的第三接收信号复合，提取二次谐波分量和差分分量以及对应于第四发送信号的第四接收信号。版权所有（C）2013，JPO＆INPIT

7. 发明专利

JP2010086449A Information processing apparatus 审中-公开
标题翻译：信息处理装置
公开(公告)号：JP2010086449A
公开(公告)日：2010-04-15
申请号：JP2008257177
申请日：2008-10-02
申请人： Konica Minolta Medical & Graphic Inc , コニカミノルタエムジー株式会社
发明人： KAJI DAISUKE
IPC分类号： G06T7/00 , A61B6/00
摘要： PROBLEM TO BE SOLVED: To provide an information processing apparatus for easily and quickly selecting an optimal probability model having high determination accuracy.
SOLUTION: The information processing apparatus has a control means for preparing a discriminator determining a class to which input data belongs. The control means modifies complexity of a probability model of the discriminator (step S2), calculates information amount criteria of the probability model with the modified complexity (step S3), and uses a probability model related to the minimum information amount criterion as a probability model of the discriminator (step S6).
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于容易且快速地选择具有高确定精度的最佳概率模型的信息处理装置。解决方案：信息处理设备具有用于准备鉴别器的控制装置，该鉴别器确定输入数据所属的类别。控制装置修改鉴别器的概率模型的复杂度（步骤S2），计算具有修正复杂度的概率模型的信息量准则（步骤S3），并使用与最小信息量标准相关的概率模型作为概率模型（步骤S6）。版权所有（C）2010，JPO＆INPIT

8. 发明专利

JP2009273601A Apparatus, method, and program for distinguishing image 审中-公开
标题翻译：用于辨别图像的装置，方法和程序
公开(公告)号：JP2009273601A
公开(公告)日：2009-11-26
申请号：JP2008126578
申请日：2008-05-14
申请人： Konica Minolta Medical & Graphic Inc , コニカミノルタエムジー株式会社
发明人： SASA TAKUMA , KAJI DAISUKE
IPC分类号： A61B6/00
摘要： PROBLEM TO BE SOLVED: To suppress a cost of distinguishing whether a front chest image is an AP (Antero-Posterior) image or a PA (Postero-Anterior) image, and also to reduce burden on a user.
SOLUTION: An apparatus for distinguishing an image extracts, from a front chest image 20, a central line 22 located at the center of a human body in the transverse direction. Regions each of which has a width of one fifth of the horizontal image size W of the front chest image 20, is located on both sides of the extracted central line 22, and is also located at the central part of the front chest image 20 when its vertical image size H is divided into three are set as analyzed regions 23 and 24. A difference between an average pixel value of the left analyzed region 23 and an average pixel value of the right analyzed region 24 is calculated as a feature S. The calculated feature S is then compared with a threshold value TH, and whether the front chest image 20 is an AP (Antero-Posterior) image or a PA (Postero-Anterior) image is determined on the basis of the comparison result. The apparatus for distinguishing an image carries out self-learning by using front chest images 20 within a facility as teacher images and modifies the threshold value TH.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了抑制区分前胸部图像是AP（Antero-Posterior）图像还是PA（Postero-Anterior）图像的成本，并且还减少了用户的负担。解决方案：一种用于区分来自前胸部图像20的图像在横向方向上位于人体中心的中心线22的装置。具有前胸部图像20的水平图像尺寸W的五分之一宽度的区域位于提取的中心线22的两侧，并且还位于前胸部图像20的中央部分，当其垂直图像大小H被分成三个被设置为分析区域23和24.左分析区域23的平均像素值与右分析区域24的平均像素值之间的差被计算为特征S. 然后将计算出的特征S与阈值TH进行比较，根据比较结果确定前胸部图像20是否为AP（Antero-Posterior）图像或PA（Postero-Anterior）图像。用于区分图像的装置通过使用设备内的前胸部图像20作为教师图像来执行自学习，并且修改阈值TH。版权所有（C）2010，JPO＆INPIT

9. 发明专利

JP2007117469A Small-scale diagnostic system 审中-公开
标题翻译：小规模诊断系统
公开(公告)号：JP2007117469A
公开(公告)日：2007-05-17
申请号：JP2005314567
申请日：2005-10-28
申请人： Konica Minolta Medical & Graphic Inc , コニカミノルタエムジー株式会社
发明人： YONEKAWA HISASHI , NEGI WATARU , SHIIBASHI TAKAO , KAJI DAISUKE , MURAOKA SHINTARO , OKUZAWA JIRO
IPC分类号： A61B5/00 , A61B1/04 , A61B6/00 , A61B8/00
摘要： PROBLEM TO BE SOLVED: To provide a small-scale diagnostic system which enables a simple and efficient diagnosis when being used in a small-scale facility.
SOLUTION: The small-scale diagnostic system includes an image generating device 2 for generating captured images of an examined object based on image data acquired by imaging the examined object, a CPU 31 which has a feature to modify the captured image generated by the image generating device 2 and performs image processing to generate the captured image, which is determined, from the captured image, an entry part 34 for entering information on the examined object to specify the photographed examined object, the CPU 31 for performing relating processing for relating the determined captured image generated by the CPU 31 performing image processing to the information on the examined object which corresponds to the determined captured image, a server 4 for storing the determined captured image and the information on the examined object which are related, and the CPU 31 which includes a display part 35 capable of displaying at least the captured image, the determined captured image, or the information on the examined object. The CPU 31 for performing at least image processing, the CPU 31 for performing relating processing, and the display part 35 are provided in one control device 3.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种小型诊断系统，能够在小型设施中使用时进行简单有效的诊断。解决方案：小规模诊断系统包括：图像生成装置2，用于基于通过对所检查对象进行成像而获取的图像数据生成被检查对象的拍摄图像; CPU 31，其具有修改由图像生成装置2进行图像处理，生成从拍摄图像确定的拍摄图像，用于输入关于被检查物体的信息的入口部34，以指定被拍摄的检查对象; CPU 31，用于执行相关处理将由执行图像处理的CPU 31生成的确定的拍摄图像与对应于所确定的拍摄图像的被检查对象的信息相关联，存储确定的拍摄图像的服务器4和关于被检查对象的信息，以及 CPU 31包括能够至少显示拍摄图像的显示部35，所确定的拍摄图像被检查对象的信息。用于执行至少图像处理的CPU 31，用于执行相关处理的CPU 31和显示部35设置在一个控制装置3中。（C）2007年，JPO和INPIT

10. 发明专利

JP2013102852A Ultrasound diagnostic imaging apparatus 有权
标题翻译：超声诊断成像装置
公开(公告)号：JP2013102852A
公开(公告)日：2013-05-30
申请号：JP2011247363
申请日：2011-11-11
申请人： Konica Minolta Medical & Graphic Inc , コニカミノルタエムジー株式会社
发明人： KAJI DAISUKE , TAKEDA YOSHIHIRO , OSADA KAZUYA
IPC分类号： A61B8/00
CPC分类号： A61B8/44 , A61B8/14 , A61B8/4444 , A61B8/4483 , G01S7/5202 , G01S15/102
摘要： PROBLEM TO BE SOLVED: To provide an ultrasound diagnostic imaging apparatus which can output broadband transmission ultrasound waves having desired frequency characteristics.SOLUTION: An ultrasound probe 2 outputs transmission ultrasound waves toward a subject by driving signals and outputs reception signals by receiving counter ultrasound waves from the subject. A transmission part 12 makes the transmission ultrasound waves be generated by the ultrasound probe 2 by outputting the driving signals. The transmission part 12 generates transmission pulse signals by combining two first pulse signals of the same polarity having a pulse width A and a second pulse signal having a pulse width B, which is the pulse signal of a polarity different from that of the first pulse signals, with a standard pulse signal whose pulse cycle is 2T.
摘要翻译：要解决的问题：提供一种能输出具有期望的频率特性的宽带传输超声波的超声诊断成像装置。解决方案：超声波探头2通过驱动信号向受检者输出传输超声波，并通过接收来自被检体的计数器超声波来输出接收信号。发送部12通过输出驱动信号，使超声波探头2产生发送超声波。发送部12通过组合具有脉冲宽度A的相同极性的两个第一脉冲信号和具有与第一脉冲信号的极性不同的脉冲宽度B的脉冲宽度B的第二脉冲信号来产生发送脉冲信号，脉冲周期为2T的标准脉冲信号。版权所有（C）2013，JPO＆INPIT

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