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1. 发明专利

AU2005303251A1 Pharmaceutical preparation containing coated magnetic particles and method for production thereof, and diagnosis therapy system 未知
公开(公告)号：AU2005303251A1
公开(公告)日：2006-05-18
申请号：AU2005303251
申请日：2005-11-04
申请人： KONICA MINOLTA MEDICAL & GRAPHIC INC
发明人： TAKEYAMA TOSHIHISA
IPC分类号： A61K41/00 , A61K9/127 , A61K47/12 , A61K47/18 , A61K47/20 , A61K47/24 , A61K49/00 , A61P35/00
摘要： A preparation containing covered magnetic particles, wherein the covered magnetic particles, each includes magnetic microparticles with a bonded organic compound and covered with a vesicular lipid membrane, and an organic compound having at least two groups selected from the group consisting of a hydroxyl group, a carboxyl group, a carbamoyl group, an amino group, a mercapto group, a sulfo group, a dithio group, a thiocarboxyl group and a dithiocarboxyl group and the cover magnetic particles satisfy the following equation: 0.05 ‰ R / r × 100 ‰ 1.5 (R represents an average particle size of the covered magnetic particles and r represents an average particle size of magnetic microparticles).

2. 发明专利

AU2006209654A1 Coated magnetic particle containing preparation, process for producing the same and diagnostic therapeutic system 未知
公开(公告)号：AU2006209654A1
公开(公告)日：2006-08-03
申请号：AU2006209654
申请日：2006-01-20
申请人： KONICA MINOLTA MEDICAL & GRAPHIC INC
发明人： TAKEYAMA TOSHIHISA
IPC分类号： A61K41/00 , A61B5/055 , A61B8/08 , A61J3/02 , A61K9/127 , A61K49/00 , A61N1/40 , A61N2/00 , A61P35/00
摘要： It is an object of the invention to provide a pharmaceutical preparation containing magnetic vesicular particles which enables selective delivery of agents to a tumor site (targeting capability), is applicable to a contrast medium material or drug transport carrier and is also usable in thermotherapy employing heat-generation, and diagnosis and treatment of cancer by combinations thereof, and further a manufacturing method thereof and a diagnostic therapeutic system by use thereof. There is disclosed a pharmaceutical preparation comprising magnetic vesicular particles, wherein the magnetic vesicular particles each include one or more magnetic microparticles within a lipid membrane, the magnetic microparticle having particulate gold attached to the surface of the magnetic microparticles and further having an organic compound bound to the particulate gold; and the vesicular particles meet the following requirement: wherein R is an average particle size of the magnetic vesicular particles and r is an average particle size of the magnetic microparticles included in the magnetic vesicular particles.

3. 发明专利

JP2013192275A Charger for radiation image photographing device, and radiation image detection system 审中-公开
标题翻译：用于辐射图像摄影装置的充电器和辐射图像检测系统
公开(公告)号：JP2013192275A
公开(公告)日：2013-09-26
申请号：JP2010152707
申请日：2010-07-05
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： MISAWA TAKAO
IPC分类号： H02J7/10 , A61B6/00 , G01T7/00 , G03B42/04 , H01M10/44 , H01M10/48
CPC分类号： H02J7/045 , H02J7/0073
摘要： PROBLEM TO BE SOLVED: To enable rapid charging by suppressing an influence of path resistance.SOLUTION: A charger 4 which charges a power storage body 28 embedded in a housing 21 of a radiation image photographing device 2 from the outside via connectors 26 and 42 comprises: a power source 41 for supplying power for charging; a voltage detector 43 for detecting the voltage of the power storage body; a current detector 44 for detecting a charging current; and a charge controller 45 for performing constant-current charging until a target voltage V1 is obtained, then switching over to constant-voltage charging. The charge controller detects voltage change ΔV of the power storage body by the voltage detector when current values are changed between at least two values at the start of the constant-current charging, and controls the charging by correcting the target voltage or the voltage value detected by the voltage detector in accordance with the change amount of the voltage of the power storage body.
摘要翻译：要解决的问题：通过抑制路径阻力的影响来实现快速充电。解决方案：通过连接器26和42从外部将嵌入放射线图像拍摄装置2的壳体21中的蓄电体28充电的充电器4包括：用于供电的电源41，用于充电; 电压检测器43，用于检测蓄电体的电压; 用于检测充电电流的电流检测器44; 以及充电控制器45，用于执行恒定电流充电直到获得目标电压V1，然后切换到恒定电压充电。充电控制器通过电压检测器来检测蓄电体的电压变化＆Dgr; V，当电流值在恒流充电开始时在至少两个值之间变化时，通过校正目标电压或电压来控制充电电压检测器根据蓄电体的电压的变化量检测出的值。

4. 发明专利

JP2013188236A Ultrasonic diagnostic apparatus and program 审中-公开
标题翻译：超声诊断设备和程序
公开(公告)号：JP2013188236A
公开(公告)日：2013-09-26
申请号：JP2010152572
申请日：2010-07-05
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： KATO MIKI
IPC分类号： A61B8/00
CPC分类号： A61B8/5238 , A61B8/08
摘要： PROBLEM TO BE SOLVED: To provide an ultrasonic diagnostic apparatus and a program capable, with a simple process, of carrying out frame averaging, reducing afterimages associated with the movement of specimens and alleviating declines in brightness of the specimens.SOLUTION: A smoothing processing unit 15 smoothes brightness information among two or more pieces of image data of different frames, that are generated by an image processing unit 14, and obtains smoothed image data. Then, a display unit 18 displays an ultrasonic diagnostic image on the basis of the smoothed image data obtained by the smoothing processing unit 15. Then, the smoothing processing unit 15 determines a brightness difference among the two or more pieces of image data of different frames and detects a moving body component. Then, with respect to the brightness information of the component corresponding to the detected moving body component, the smoothing processing unit 15 causes the mixture ratio of each of the brightness information of the two or more pieces of image data of different frames in the smoothing of the brightness information to vary from that of the component corresponding to components other than the moving body component.
摘要翻译：要解决的问题：提供一种超声波诊断装置和程序，其能够以简单的过程执行帧平均，减少与样本移动相关联的余像并减轻样本的亮度下降。解决方案：平滑处理单元 15平滑由图像处理单元14生成的不同帧的两个或更多个图像数据中的亮度信息，并且获得平滑的图像数据。然后，显示单元18基于由平滑处理单元15获得的平滑图像数据显示超声波诊断图像。然后，平滑处理单元15确定不同帧的两个或更多个图像数据之间的亮度差异并检测移动体成分。然后，对于与检测到的移动体成分相对应的成分的亮度信息，平滑化处理部15使不同帧的两张以上的图像数据的亮度信息的平均化的混合比例所述亮度信息与对应于除了所述移动体部件之外的部件的部件的亮度信息不同。

5. 发明专利

JP2013117547A Radiation image detection device 有权
标题翻译：辐射图像检测装置
公开(公告)号：JP2013117547A
公开(公告)日：2013-06-13
申请号：JP2013056460
申请日：2013-03-19
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： SHOJI TAKEHIKO , YANAGIDA TAKAFUMI
IPC分类号： G01T1/20 , G21K4/00
CPC分类号： G01T1/202
摘要： PROBLEM TO BE SOLVED: To provide a radiation image detection device capable of improving an image quality of graininess or the like of a radiation image.SOLUTION: In the radiation image detection device including a scintillator panel having a phosphor layer containing phosphor columnar crystal on a base plate and having a plurality of concaves formed by denting a plurality of protrusions growing abnormally on the surface of the phosphor layer of the scintillator panel, in which the diameter of the concave is 30 μm or more and is 1/2 or less of the layer thickness of the phosphor layer, a phosphor layer side 2 of the scintillator panel and photodetectors (hereafter, called as "planar photodetector") with a plurality of light-receiving pixels arranged two-dimensionally are brought into close contact with each other by pressure, and a surface side with the plurality of concaves of the phosphor layer formed thereon is arranged so as to come into contact with the photodetector.
摘要翻译：解决的问题：提供能够提高放射线图像的粒状等的图像质量的放射线图像检测装置。解决方案：在包括在基板上具有含有荧光体柱状晶体的荧光体层的闪烁体面板的放射线图像检测装置中，具有通过凹陷在荧光体层的表面上异常生长的多个突起而形成的多个凹部其中凹部的直径为30μm以上且为荧光体层的层厚度的1/2以下的闪烁体面板，闪烁体面板的荧光体层侧面2和光电检测器（以下称为“平面” 光电检测器“）与二维布置的多个光接收像素通过压力彼此紧密接触，并且其上形成有多个荧光体层的凹部的表面侧被布置成与光电检测器。版权所有（C）2013，JPO＆INPIT

6. 发明专利

JP2013111095A Ultrasonic diagnostic imaging apparatus 审中-公开
标题翻译：超声诊断成像装置
公开(公告)号：JP2013111095A
公开(公告)日：2013-06-10
申请号：JP2011257105
申请日：2011-11-25
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： ITOGA TAKEHIRO
IPC分类号： A61B8/00
摘要： PROBLEM TO BE SOLVED: To provide an ultrasonic diagnostic imaging apparatus for displaying a plurality of ultrasonic images in alignment with a simple configuration and also changing display magnifications of the ultrasonic images while keeping correlation between the ultrasonic images.SOLUTION: An image generation part 14 generates ultrasonic image data, based on the reflection wave of an ultrasonic wave transmitted toward a subject. A display part 17 has a left side display area and a right side display area which are arranged adjacent to each other, and displays ultrasonic images based on the ultrasonic image data generated by the image generation part 14 in the left side display area and the right side display area. A control part 18 causes the display part 17 to display the ultrasonic image displayed in the left side display area and the ultrasonic image displayed in the right side display area while changing display magnifications respectively with any one of positions on a boundary between the left side display area and the right side display area as a base point.
摘要翻译：要解决的问题：提供一种用于以简单的配置对准显示多个超声波图像的超声波诊断成像装置，并且还保持超声波图像的显示放大率同时保持超声波图像之间的相关性。解决方案：图像生成部14基于朝向被摄体发送的超声波的反射波，生成超声波图像数据。显示部分17具有彼此相邻布置的左侧显示区域和右侧显示区域，并且基于由左侧显示区域和右侧图像生成部分14生成的超声波图像数据显示超声波图像侧面显示区域。控制部分18使得显示部分17显示在左侧显示区域中显示的超声波图像和显示在右侧显示区域中的超声波图像，同时分别在左侧显示器之间的边界上的位置中的任何一个区域和右侧显示区域作为基点。版权所有（C）2013，JPO＆INPIT

7. 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

8. 发明专利

JP2013081579A Dynamic medical image forming system 有权
标题翻译：动态医学图像形成系统
公开(公告)号：JP2013081579A
公开(公告)日：2013-05-09
申请号：JP2011222647
申请日：2011-10-07
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： SHIMADA TETSUO , MURAOKA SHINTARO , NOJI SHO , NAGATSUKA SUMIYA , YAMATO HIROSHI , SHIMAMURA KENTA , FUJIWARA KOICHI
IPC分类号： A61B6/00 , G06T1/00
摘要： PROBLEM TO BE SOLVED: To eliminate the diagnosis of unnecessary regions, and shorten the time for diagnosis by providing the information of a region for which a diagnosis/medical treatment is required to a doctor, in a dynamic image.SOLUTION: According to the diagnosis assisting information forming system, the control section 81 of a console 8 for diagnosis correlates pixels indicating signal values which are outputted by detecting elements at the same position in FPD to each other between a plurality of frame images regarding the plurality of the frame images which have been acquired by a dynamic imaging. Then, the control section 81 extracts regions where a fluctuation range of the signal values of the pixels which have been correlated to each other exceeds a predetermined reference range as abnormal regions, and makes at least one frame image, which is displayed in such a manner that the extracted abnormal region can be identified, display on a display section 84.
摘要翻译：要解决的问题：为了消除不必要区域的诊断，并且通过在动态图像中向医生提供需要诊断/治疗的区域的信息来缩短诊断时间。解决方案：根据诊断辅助信息形成系统，用于诊断的控制台8的控制部分81将指示由FPD中的相同位置处的检测元件输出的信号值的像素彼此相关联在多个帧图像之间关于已经通过动态成像获取的多个帧图像。然后，控制部分81提取其中彼此相关的像素的信号值的波动范围超过预定参考范围的区域，作为异常区域，并且以这种方式显示至少一个帧图像可以识别所提取的异常区域，显示在显示部分84上。版权所有：（C）2013，JPO＆INPIT

9. 发明专利

JP2013057630A Semiconductor nanoparticle assembly containing enhancement particle 审中-公开
标题翻译：包含增强颗粒的半导体纳米颗粒组件
公开(公告)号：JP2013057630A
公开(公告)日：2013-03-28
申请号：JP2011197335
申请日：2011-09-09
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： TAKANO KEIZO , TAKAHASHI MASARU , NAKANO YASUSHI
IPC分类号： G01N21/64 , B82Y5/00 , B82Y30/00 , C09K11/08 , G01N33/533
摘要： PROBLEM TO BE SOLVED: To provide a semiconductor nanoparticle assembly having high emission luminance, in which concentration quenching does not occur even if semiconductor nanoparticles emitting fluorescence are assembled in a high dense state.SOLUTION: A nanoparticle assembly contains semiconductor nanoparticles and fluorescence enhancement particles typically being metal colloidal particles. Suitably, the fluorescence enhancement particle is composed of a metal selected from gold, silver, and platinum, or an alloy thereof, covered with a layer the whole or a part of which is composed of a dielectric, and has a mean volume diameter of 10 to 100 nm. Also suitably, the nanoparticle assembly has a mean volume diameter of 40 to 1000 nm.
摘要翻译：要解决的问题：为了提供具有高发光亮度的半导体纳米颗粒组件，其中即使发射荧光的半导体纳米颗粒以高致密状态组装，也不会发生浓度淬灭。解决方案：纳米颗粒组件包含半导体纳米颗粒，荧光增强颗粒通常为金属胶体颗粒。适当地，荧光增强粒子由选自金，银和铂的金属或其合金构成，其全部或部分被电介质覆盖，平均体积直径为10 至100nm。还适当地，纳米颗粒组件的平均体积直径为40至1000nm。版权所有（C）2013，JPO＆INPIT

10. 发明专利

JP2013046844A Radiography system 审中-公开
标题翻译：放射系统
公开(公告)号：JP2013046844A
公开(公告)日：2013-03-07
申请号：JP2012264847
申请日：2012-12-04
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： MISAWA TAKAO , ARITA KAZUHIRO
IPC分类号： A61B6/00
CPC分类号： A61B6/00 , A61B6/4216 , A61B6/4233 , A61B6/4283 , A61B6/548 , A61B6/566 , G03B42/04
摘要： PROBLEM TO BE SOLVED: To allow a CR cassette and an FPD to be mixedly used even when the latter is added in the radiography system using the former, and also, to limit the extent of influence due to the addition or the updating in order to reduce the range of system debugging during the system function expansion and to facilitate the same function expansion.SOLUTION: A method for updating a radiography system is configured by newly introducing a portable radiation image detector 6 that has a radiation irradiation device 3, a CR cassette 9, a radiation image reader 2, and a console 7 into an existing radiography system to enable both the CR cassette 9 and the portable radiation image detector 6 to be used together with a radiation irradiation device 3 in the system. As the portable radiation image detector 6, it is configured to use a radiation image detector that can detect by itself the start of radiation irradiation from the radiation irradiation device 3.
摘要翻译：要解决的问题：为了允许CR盒和FPD混合使用，即使在后者被添加到使用前者的放射照相系统中，并且还限制由于添加或更新引起的影响程度为了在系统功能扩展期间减少系统调试的范围，并促进相同的功能扩展。解决方案：通过将具有辐射照射装置3，CR盒9，放射线图像读取器2和控制台7的便携式放射线图像检测器6新引入到现有的放射照相中来配置用于更新放射线照相系统的方法系统，以使CR盒9和便携式放射线图像检测器6能够与系统中的辐射照射装置3一起使用。作为便携式放射线图像检测器6，其被配置为使用能够自身检测来自辐射照射装置3的辐射照射的开始的放射线图像检测器。（C）2013，JPO和INPIT

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