公开(公告)号：US20130153818A1

公开(公告)日：2013-06-20

申请号：US13818556

申请日：2011-08-26

申请人： Shinichi Oyaizu ,  Toshifumi Inoue ,  Daisuke Kaji ,  Toshinobu Oomori ,  Takeshi Koizumi ,  Hirotaka Ishii

发明人： Shinichi Oyaizu ,  Toshifumi Inoue ,  Daisuke Kaji ,  Toshinobu Oomori ,  Takeshi Koizumi ,  Hirotaka Ishii

IPC分类号： C09K5/20

CPC分类号： C09K5/20 ,  A23G9/32 ,  A23L3/37 ,  A23L17/00 ,  A23V2002/00 ,  A23V2200/00 ,  C07K14/461 ,  A23V2200/206

摘要： The present invention relates to a method of increasing the thermal hysteresis activity exhibited by a composition containing an antifreeze protein and water, wherein the method includes incorporating the antifreeze protein and any one or more substances selected from the following additive group A into the water. According to the present invention, the method of further increasing the thermal hysteresis activity inherently possessed by an antifreeze protein can be provided.Additive group A: an organic acid, an organic acid salt, an inorganic salt, an amino acid, an amino acid salt, an ammonium salt, a sugar, a sugar alcohol, urea, guanidine hydrochloride, spermidine, spermine, and N,N-dimethylformamide.

摘要翻译： 本发明涉及一种增加含有防冻蛋白和水的组合物的热滞活性的方法，其中所述方法包括将防冻蛋白和选自下列添加剂组A的任何一种或多种物质并入水中。 根据本发明，可以提供进一步提高防冻蛋白固有的热滞活性的方法。 添加剂组A：有机酸，有机酸盐，无机盐，氨基酸，氨基酸盐，铵盐，糖，糖醇，尿素，盐酸胍，亚精胺，精胺和N，N 二甲基甲酰胺。

公开(公告)号：US09326750B2

公开(公告)日：2016-05-03

申请号：US13843654

申请日：2013-03-15

申请人： Yoshihiro Takeda ,  Daisuke Kaji

发明人： Yoshihiro Takeda ,  Daisuke Kaji

IPC分类号： A61B8/00 ,  A61B8/08

CPC分类号： A61B8/0841 ,  A61B8/4405 ,  A61B8/4444

摘要： Disclosed is an ultrasound diagnostic imaging apparatus including an ultrasound probe which outputs a transmission ultrasound toward a subject and a received signal obtained by receiving a reflected ultrasound from the subject, a transmission unit, a receiving unit and a puncture needle position detection unit which obtains a puncture needle echo information indicating an angle and a position of the puncture needle from the plane-wave received signal, and an ultrasound image is displayed on the basis of the received signal, the transmission unit applies the driving signal to the ultrasound probe so that a plane-wave transmission ultrasound is output from the ultrasound probe, and the receiving unit receives a plane-wave received signal which is obtained in such a way that the plane-wave transmission ultrasound is transmitted from the ultrasound probe, reflected by a puncture needle to be the reflected ultrasound and received by the ultrasound probe.

摘要翻译： 本发明公开了一种超声波诊断摄像装置，其包括向对象输出发送超声波的超声波探头和从对象接收反射超声波而获得的接收信号，发送部，接收部以及穿刺针位置检测部， 穿刺针回波信息，其指示穿刺针的平面波接收信号的角度和位置，并且基于接收信号显示超声波图像，发送单元将驱动信号施加到超声波探头，使得 从超声波探头输出平面波传输超声波，接收单元接收平面波接收信号，该平面波接收信号以从超声波探头发射的平面波传输超声波被穿刺针反射的方式获得， 作为反射超声波并由超声波探头接收。

公开(公告)号：US20050161617A1

公开(公告)日：2005-07-28

申请号：US11036030

申请日：2005-01-18

申请人： Daisuke Kaji

发明人： Daisuke Kaji

IPC分类号： B41J2/52 ,  A61B6/00 ,  G06T1/00 ,  G06T5/00 ,  G06T5/20 ,  H04N1/407 ,  A61N5/00

CPC分类号： G06T5/008 ,  G06T7/12 ,  G06T2207/10116 ,  G06T2207/20012 ,  G06T2207/20064 ,  G06T2207/20132 ,  G06T2207/30012

摘要： An image processing method for processing radiation image having signal according to the quantity of radiation passing through an object, comprising the steps of: weighting for giving a preset weight to a respective areas of a preset unit in a radiation image; and image processing for processing the radiation image according to weights of the areas given in the weighting step.

摘要翻译： 一种用于处理根据通过物体的辐射量的具有信号的放射线图像的图像处理方法，包括以下步骤：对辐射图像中的预设单位的各个区域进行加权， 以及根据加权步骤中给出的区域的权重来处理放射线图像的图像处理。

公开(公告)号：US20090279764A1

公开(公告)日：2009-11-12

申请号：US12091157

申请日：2006-10-25

申请人： Daisuke Kaji ,  Mamoru Umeki ,  Hisashi Yonekawa ,  Jiro Okuzawa ,  Wataru Motoki ,  Takao Shiibashi ,  Shintaro Muraoka

发明人： Daisuke Kaji ,  Mamoru Umeki ,  Hisashi Yonekawa ,  Jiro Okuzawa ,  Wataru Motoki ,  Takao Shiibashi ,  Shintaro Muraoka

IPC分类号： G06T7/00

CPC分类号： A61B6/00 ,  A61B1/04 ,  A61B6/463 ,  A61B6/467 ,  A61B8/00 ,  A61B8/4416 ,  G06T7/0012 ,  G06T2207/30004

摘要： The present invention is to provide a small-scale diagnosis system for conducting simple and efficient examination, including: an image creating apparatus for creating photographic image data of examination object; a CPU to conduct image processing for creating defined photographic image data from the photographic image data; an input section to input the examination object information to specify the photographed examination object; a CPU to correlate the defined image data created and examination object information corresponding to the defined photographic image data; a server to store the defined photographic image data having been correlated and the examination object information; a display section capable of displaying at least any one of the photographic image data, the defined photographic image data or the examination object information; and a control device having at least the CPU to carry out image processing, the CPU to carry out correlation processing and the display section.

摘要翻译： 本发明提供一种用于进行简单而有效的检查的小规模诊断系统，包括：用于产生检查对象的摄影图像数据的图像创建装置; 执行用于从摄影图像数据创建定义的摄影图像数据的图像处理的CPU; 输入部，输入检查对象信息以指定拍摄的检查对象; 将所生成的定义图像数据与对应于所定义的摄影图像数据的检查对象信息相关联的CPU; 用于存储所定义的摄影图像数据已被关联的服务器和检查对象信息; 显示部，其能够显示摄影图像数据，所定义的摄影图像数据或检查对象信息中的至少任一个; 以及至少具有CPU进行图像处理的控制装置，CPU执行相关处理和显示部。

公开(公告)号：US20070263929A1

公开(公告)日：2007-11-15

申请号：US11792429

申请日：2005-11-30

申请人： Daisuke Kaji

发明人： Daisuke Kaji

IPC分类号： G06K9/00 ,  G06K9/40

CPC分类号： A61B6/00 ,  G06T5/009 ,  G06T5/40 ,  G06T2207/10116

摘要： An image processing apparatus allows appropriate image processing with high versatility regardless of a site of a test subject and setting by an operator. There are provided a gradation transformation processing section 162 that performs gradation transformation processing on image data obtained by photographing a subject, based on a gradation transformation characteristic having a predetermined shift amount S and gradient G, a frequency enhancement processing section 163 that performs frequency enhancement processing on the image data having been subjected to the gradation transformation processing, based on a frequency enhancement characteristic being a characteristic of enhancement degrees for respective frequencies, and an image processing condition calculation section 130 that determines the gradation transformation characteristic and calculates the frequency enhancement characteristic, based on the gradation transformation characteristic. Herein, the image processing condition calculation section calculates a gradation transformation characteristic having a small gradient G so that frequency enhancement processing can be performed from a low frequency region, and calculates a frequency enhancement characteristic, based on the gradation transformation characteristic.

摘要翻译： 图像处理装置允许具有高通用性的适当的图像处理，而不管测试对象的位置和操作者的设置。 提供了一种灰度变换处理部分162，其基于具有预定偏移量S和梯度G的灰度变换特性，执行频率增强处理的频率增强处理部分163，对通过拍摄对象获得的图像数据进行灰度变换处理 对于已经进行了灰度变换处理的图像数据，基于作为各个频率的增强度特性的频率增强特性，以及确定灰度变换特性并计算频率增强特性的图像处理条件计算部130， 基于灰度变换特性。 这里，图像处理条件计算部分计算具有小梯度G的灰度变换特性，从而可以从低频区域进行频率增强处理，并且基于灰度变换特性来计算频率增强特性。

公开(公告)号：US20060034502A1

公开(公告)日：2006-02-16

申请号：US11192162

申请日：2005-07-28

申请人： Daisuke Kaji

发明人： Daisuke Kaji

IPC分类号： G06K9/00 ,  G06K9/40

CPC分类号： H04N1/407 ,  G06T5/009 ,  G06T2207/10116

摘要： This invention relates to a system, a method and a program for processing image information, by which image information of a subject is gradation-converted by using a gradation conversion curve. The system for processing image information, includes: an input section for inputting image information of a subject; a setting section for setting a gradient curve representing a change rate of an output value between neighbor values of each of the plurality of pixel values of the image information; a generating section for generating a gradation conversion curve by integrating the gradient curve; and an image processing section for applying a gradation conversion to the image information by using the gradation conversion curve.

摘要翻译： 本发明涉及一种用于处理图像信息的系统，方法和程序，利用灰度转换曲线对被摄体的图像信息进行灰度转换。 用于处理图像信息的系统包括：用于输入被摄体的图像信息的输入部分; 设置部分，用于设置表示图像信息的多个像素值中的每一个的相邻值之间的输出值的变化率的梯度曲线; 生成部，其通过对所述梯度曲线进行积分来生成灰度变换曲线; 以及图像处理部，其通过使用灰度转换曲线将灰度转换应用于图像信息。

公开(公告)号：US20050069187A1

公开(公告)日：2005-03-31

申请号：US10949377

申请日：2004-09-27

申请人： Daisuke Kaji

发明人： Daisuke Kaji

IPC分类号： A61B6/00 ,  G06T1/00 ,  G06T5/00 ,  G06T7/00 ,  G06T7/60 ,  G06K9/00

CPC分类号： G06T5/009 ,  G06T2207/10121

摘要： An image processing method of obtaining a suitable image for diagnosis from a radiation image having signals according to an irradiation amount of a radiation ray transmitting through a subject, the image processing method includes: a feature amount calculating step of calculating a feature amount; a feature amount evaluating step of evaluating the feature amount calculated with a feature amount evaluating function in the feature amount calculating step; a parameter determining step of determining a parameter for an image processing on a result evaluated in the feature amount evaluating step; and an image processing step of processing an image using the parameter determined in the parameter determining step.

摘要翻译： 一种图像处理方法，其特征量计算步骤包括：特征量计算步骤，其特征量计算步骤包括：计算特征量的特征量计算步骤，其特征在于， 特征量评估步骤，用于评估在特征量计算步骤中用特征量评估函数计算的特征量; 参数确定步骤，确定在所述特征量评估步骤中评估的结果的图像处理的参数; 以及图像处理步骤，使用在所述参数确定步骤中确定的参数来处理图像。

公开(公告)号：US09398896B2

公开(公告)日：2016-07-26

申请号：US13688649

申请日：2012-11-29

申请人： Yoshihiro Takeda ,  Daisuke Kaji

发明人： Yoshihiro Takeda ,  Daisuke Kaji

IPC分类号： A61B8/14 ,  A61B8/08 ,  G01S15/89 ,  G01S7/52

CPC分类号： A61B8/145 ,  A61B8/5207 ,  G01S7/5202 ,  G01S7/52038 ,  G01S15/895 ,  G01S15/8963

摘要： Disclosed is an ultrasound diagnostic imaging apparatus including an ultrasound probe which outputs a transmission ultrasound wave toward a subject due to a driving signal and which outputs a received signal by receiving a reflection ultrasound wave from the subject, a transmitting unit which makes the ultrasound probe generate the transmission ultrasound wave by outputting each of a first transmission signal, a second transmission signal, a third transmission signal and a fourth transmission signal as the driving signal, and a signal component extraction unit which extracts a higher harmonic component and a difference frequency component by compounding a first received signal, a second received signal, a third received signal and a fourth received signal.

摘要翻译： 本发明公开了一种超声波诊断摄像装置，其包括：超声波探头，其由于驱动信号而向被摄体输出发送超声波，并且通过接收来自被检体的反射超声波来输出接收信号，使得产生超声波探头的发送单元 通过输出第一发送信号，第二发送信号，第三发送信号和第四发送信号中的每一个作为驱动信号的发送超声波，以及信号分量提取单元，其通过以下方式提取高次谐波分量和差分分量： 复合第一接收信号，第二接收信号，第三接收信号和第四接收信号。

公开(公告)号：US09211108B2

公开(公告)日：2015-12-15

申请号：US13673353

申请日：2012-11-09

申请人： Daisuke Kaji ,  Yoshihiro Takeda ,  Kazuya Osada

发明人： Daisuke Kaji ,  Yoshihiro Takeda ,  Kazuya Osada

IPC分类号： A61B8/00 ,  A61B8/14 ,  G01S7/52 ,  G01S15/10

CPC分类号： A61B8/44 ,  A61B8/14 ,  A61B8/4444 ,  A61B8/4483 ,  G01S7/5202 ,  G01S15/102

摘要： Disclosed is an ultrasound diagnostic imaging apparatus including an ultrasound probe which outputs transmission ultrasound waves toward a subject by a driving signal and which outputs received signals by receiving reflection ultrasound waves from the subject and a transmitting unit which generates the transmission ultrasound waves by the ultrasound probe by outputting the driving signal, and the transmitting unit generates the driving signal of square wave having a waveform in which a standard pulse signal where a pulse cycle is 2 T is combined with two first pulse signals of same polarity having a pulse width A (A

摘要翻译： 公开了一种超声波诊断摄像装置，其包括：超声波探头，其通过驱动信号向被摄体输出传输超声波，并且通过接收来自被检体的反射超声波输出接收信号;以及发送部，其通过超声波探头生成发送超声波 通过输出驱动信号，并且发送单元生成具有脉冲周期为2T的标准脉冲信号的波形的方波的驱动信号与具有脉冲宽度A（A）的两个相同极性的第一脉冲信号组合

公开(公告)号：US08036443B2

公开(公告)日：2011-10-11

申请号：US11915695

申请日：2006-05-19

申请人： Daisuke Kaji

发明人： Daisuke Kaji

IPC分类号： G06K9/00 ,  G01N23/04

CPC分类号： G06T5/40 ,  G06T5/009 ,  G06T2207/10116 ,  G06T2207/30004 ,  G06T2207/30008

摘要： An image processor executes an image processing under an appropriate condition. The image possessor comprises an important area detecting section (120) for detecting a bone portion or soft portion as an important area included in an X-ray image, a weight image creating section (130) for creating a weight image for imparting a predetermined weight to the pixels of the important area, histogram computing section (140) for multiplying the weight of the weight image by the pixel value of the X-ray image and computing a weighted histogram from the results of the multiplication, evaluating section (150) for evaluating the weighted histogram with a predetermined evaluation function and computing a shift value at which the evaluation result takes on a maximum value, image processing condition determining section (160) for so determining an image processing condition so as to obtain a predetermined processing result from the pixel value of the X-ray image corresponding to the maximum value of the evaluation function for obtaining a shift value, and image processing section (170) for executing an image processing under the image processing condition.

摘要翻译： 图像处理器在适当的条件下执行图像处理。 图像拥有者包括：重要区域检测部（120），用于检测作为X射线图像中包含的重要区域的骨部或软部;重量图像生成部（130），用于产生用于赋予预定重量的重量图像 对于重要区域的像素，直方图计算部分（140），用于将加权图像的权重乘以X射线图像的像素值，并从乘法的结果计算加权直方图，计算部分（150），用于 用预定的评估函数评估加权直方图，并计算评估结果取最大值的移位值，图像处理条件确定部分（160），用于确定图像处理条件，从而获得预定的处理结果 对应于用于获得移位值的评价函数的最大值的X射线图像的像素值，以及图像处理部 （170），用于在图像处理条件下执行图像处理。