公开(公告)号：US08194960B2

公开(公告)日：2012-06-05

申请号：US12100948

申请日：2008-04-10

申请人： Keigo Nakamura

发明人： Keigo Nakamura

IPC分类号： G06K9/00 ,  G06K9/48

CPC分类号： G06K9/033 ,  G06K2209/05

摘要： To correct a region recognition result in each tomographic image easily. Causing a plurality of tomographic images representing a plurality of regions of a subject or a reconstructed image based on the images and results of recognition processing of the regions of the subject represented by the respective tomographic images, in which the positional relationship of the recognized regions between the tomographic images matches with the anatomical positional relationship of the regions, to be displayed on a screen, accepting input of correction information identifying a correction position which is a boundary of different regions, determining an image whose result of the recognition processing is incorrect and a correct region of the image based on the anatomical positional relationship and/or results of the recognition processing of images adjacent to the correction position, and the correction information, and correcting the result of the recognition processing of the image.

摘要翻译： 要在每个断层图像中轻松校正区域识别结果。 基于由各个断层图像表示的对象的区域的图像和识别处理的结果，形成表示被摄体或重建图像的多个区域的多个断层图像，其中，识别区域之间的位置关系 断层图像与区域的解剖位置关系匹配，以显示在屏幕上，接受识别作为不同区域的边界的校正位置的校正信息的输入，确定识别处理结果不正确的图像和 基于与校正位置相邻的图像的解剖位置关系和/或识别处理的结果的图像的正确区域和校正信息，以及校正图像的识别处理的结果。

公开(公告)号：US08150132B2

公开(公告)日：2012-04-03

申请号：US12405812

申请日：2009-03-17

申请人： Keigo Nakamura

发明人： Keigo Nakamura

IPC分类号： G06K9/00

CPC分类号： G06T7/337 ,  G06T2200/04 ,  G06T2207/10072 ,  G06T2207/30012

摘要： Positional relationships are automatically determined with higher accuracy in a predetermined direction between three-dimensional images representing a subject including a periodic structure having periodicity in the predetermined direction, with respect to the periodic structure. A positional correspondence is provisionally determined in a predetermined direction between two three-dimensional images including a periodic structure having periodicity in the predetermined direction, based on a criterion wherein the periodic structure contributes less to the determination. The provisionally determined correspondence is then corrected so that a position in one of the three-dimensional images corresponding to a position of the other three-dimensional image in the predetermined direction can be corrected within a range near the position in the former three-dimensional image in the predetermined direction, according to a criterion wherein the periodic structure contributes more.

摘要翻译： 相对于周期性结构，位置关系在表示包括具有在预定方向上的周期性的周期性结构的对象的三维图像之间的预定方向上以更高的精度自动确定。 基于其中周期性结构对判定贡献较小的标准，在包括具有预定方向周期性的周期性结构的两个三维图像之间的预定方向上临时确定位置对应。 然后校正临时确定的对应关系，使得可以在前三维图像中的位置附近的范围内校正与预定方向上的另一个三维图像的位置相对应的三维图像之一中的位置 根据其中周期性结构贡献更多的标准在预定方向上。

公开(公告)号：US08014582B2

公开(公告)日：2011-09-06

申请号：US11653382

申请日：2007-01-16

申请人： Keigo Nakamura

发明人： Keigo Nakamura

IPC分类号： G06K9/40 ,  G06K9/46 ,  G06K9/62

CPC分类号： G03G15/054 ,  A61B6/00 ,  A61B6/461 ,  A61B6/465 ,  A61B6/563 ,  G03G15/502 ,  G06T5/001 ,  G06T19/00 ,  G06T2200/24 ,  G06T2207/10116 ,  G06T2207/20092 ,  G06T2207/30004 ,  H04N1/00437 ,  H04N2201/0039 ,  H04N2201/0079 ,  H04N2201/0082 ,  H04N2201/0089

摘要： A medical image is reproduced after being subjected to image processing appropriate for conversion into an image suitable for interpreting. Selection of a imaging menu item from a imaging menu being displayed is accepted, and the medical image is reproduced after being subjected to the image processing for converting the image into the image appropriate for the reproduction according to the selected imaging menu item. At this time, an index value representing an anatomical characteristic is calculated from the medical image, and the most appropriate imaging menu item to be selected from imaging menu items is judged based on the index value.

摘要翻译： 在进行适于转换为适合于解释的图像的图像处理之后再现医学图像。 接受来自正在显示的成像菜单中的成像菜单项的选择，并且在进行用于根据所选择的成像菜单项将图像转换为适合于再现的图像的图像处理之后再现医学图像。 此时，从医用图像计算出代表解剖特性的指标值，根据指标值判断从成像菜单项中选择的最合适的成像菜单项。

公开(公告)号：US08943779B2

公开(公告)日：2015-02-03

申请号：US13885674

申请日：2012-04-27

申请人： Hirokazu Amano ,  Koji Ito ,  Hiromichi Tsuda ,  Yasuyuki Yoshikawa ,  Keigo Nakamura ,  Dai Shimizube

发明人： Hirokazu Amano ,  Koji Ito ,  Hiromichi Tsuda ,  Yasuyuki Yoshikawa ,  Keigo Nakamura ,  Dai Shimizube

IPC分类号： B65B5/10 ,  B65B57/10 ,  G01N21/95 ,  H04N7/18 ,  G07F9/02 ,  G07F17/00

CPC分类号： B65B5/103 ,  B65B57/10 ,  G01N21/9508 ,  G06F19/00 ,  G07F9/026 ,  G07F17/0092 ,  H04N7/18

摘要： A medicine inspection device includes an inspection unit for inspecting a medicine disposed on the inspection unit; a vibrator to impart vibration to the medicine disposed on the inspection unit; and a shooting unit capable of photographing the medicine disposed on the inspection unit. The medicine inspection device further includes a medicine information detector capable of detecting at least the quantity or type of the medicine based on an image obtained by the shooting unit and a distribution detector which is configured to detect a distribution of the medicine on the inspection unit based on the image obtained by the shooting unit. The inspection unit includes a plurality of inspection areas where the vibrator independently provides vibration to each inspection area. The medicine inspection device is characterized by operating the vibrator so as to provide vibration in the inspection areas chosen based on the detection result of the distribution detector.

摘要翻译： 药物检查装置包括检查单元，用于检查设置在检查单元上的药物; 振动器，用于向设置在检查单元上的药物施加振动; 以及能够拍摄设置在检查单元上的药物的拍摄单元。 药物检查装置还包括药物信息检测器，其能够基于由拍摄单元获得的图像和分布检测器至少检测药物的数量或类型，该分布检测器被配置为基于检测单元上的药物的分布来检测 对由拍摄单元获得的图像。 检查单元包括多个检查区域，其中振动器独立地向每个检查区域提供振动。 药物检查装置的特征在于操作振动器，以便在基于分布检测器的检测结果所选择的检查区域中提供振动。

公开(公告)号：US08750736B2

公开(公告)日：2014-06-10

申请号：US13415077

申请日：2012-03-08

申请人： Keigo Nakamura ,  Haruo Iimura ,  Yasuhiko Ogino ,  Shinji Aoki

发明人： Keigo Nakamura ,  Haruo Iimura ,  Yasuhiko Ogino ,  Shinji Aoki

IPC分类号： G03G15/16

CPC分类号： G03G15/1675

摘要： An image forming apparatus includes an image carrying member to carry a toner image, a nip forming member to form a transfer nip with the image carrying member, and a transfer bias outputting unit to output a transfer bias to transfer the toner image from the image carrying member to a recording medium. The transfer bias is composed of a direct current (DC) component and an alternating current (AC) component, and a least one of the DC component and the AC component is subjected to constant voltage control. When constant current control is conducted at a timing other than when the toner image is being transferred from the image carrying member to the recording medium, a detection bias voltage at the transfer nip is detected, and the voltage of at least one of the DC component and the AC component is controlled based on the detected detection bias voltage.

摘要翻译： 图像形成装置包括：承载构件以承载调色剂图像，夹持形成构件以与图像承载构件形成转印压区;以及转印偏压输出单元，用于输出转印偏压以从承载图像的图像转印调色剂图像 成员到记录介质。 转移偏压由直流（DC）分量和交流（AC）分量组成，直流分量和交流分量中的至少一个进行恒压控制。 当在除了从图像承载构件向记录介质传送调色剂图像之外的定时进行恒定电流控制时，检测转印间隙处的检测偏压，并且至少一个DC分量 并且基于检测到的检测偏压来控制AC分量。

公开(公告)号：US20140079423A1

公开(公告)日：2014-03-20

申请号：US14068557

申请日：2013-10-31

申请人： Emiko SHIRAISHI ,  Yasuhiko Ogino ,  Reki Nakamura ,  Keigo Nakamura ,  Takahiro Seki

发明人： Emiko SHIRAISHI ,  Yasuhiko Ogino ,  Reki Nakamura ,  Keigo Nakamura ,  Takahiro Seki

IPC分类号： G03G13/16

CPC分类号： G03G13/16 ,  G03G15/1605 ,  G03G15/1675 ,  G03G15/6594 ,  G03G2215/00476 ,  G03G2215/00738

摘要： An image forming apparatus includes: an image carrier; a toner image forming unit that forms a toner image on the image carrier; a transfer unit that transfers the toner image on the image carrier to a transfer target having ridges and valleys on a surface thereof; an adjusting unit that adjusts a ratio of A/B, where A is a transfer ratio [%] from the image carrier to a valley portion of the transfer target while B is a transfer ratio [%] from the image carrier to a ridge portion of the transfer target, based on an adjustment input by a user; and a control unit that controls a transfer condition of the transfer unit based on the ratio of A/B adjusted by the adjusting unit.

摘要翻译： 图像形成装置包括：图像载体; 调色剂图像形成单元，其在所述图像载体上形成调色剂图像; 转印单元，其将图像载体上的调色剂图像转印到在其表面上具有脊和谷的转印体; 调整单元，其调节A / B的比例，其中A是从图像载体到转印目标的谷部的转印率[％]，而B是从图像载体到脊部的转印率[％] 基于用户的调整输入; 以及控制单元，其基于由所述调整单元调整的A / B的比率来控制所述转印单元的转印条件。

公开(公告)号：US20130023730A1

公开(公告)日：2013-01-24

申请号：US13638812

申请日：2011-03-30

申请人： Yoshiro Kitamura ,  Keigo Nakamura

发明人： Yoshiro Kitamura ,  Keigo Nakamura

IPC分类号： A61B1/04 ,  A61B1/018

CPC分类号： A61B1/00055 ,  A61B1/00009 ,  A61B1/0005 ,  A61B1/3132 ,  A61B5/064 ,  A61B6/032 ,  A61B6/12 ,  A61B6/466 ,  A61B6/486 ,  A61B6/5211 ,  A61B90/37 ,  A61B2034/2055 ,  A61B2090/365

摘要： A virtual field of view of a virtual endoscope, which is positioned at a position corresponding to a detected position of an endoscope in a 3D medical image, is determined based on a position of a structure of interest, the corresponding position and a posture of the endoscope, and an angle of view of the endoscope, such that the position of the structure of interest is contained within the virtual field of view and the virtual field of view has continuity with the field of view of the endoscope. From the 3D medical image inputted, a virtual endoscopic image having the determined virtual field of view with the view point thereof being the corresponding position of the endoscope is generated. The generated virtual endoscopic image is displayed on a WS display.

摘要翻译： 基于感兴趣的结构的位置，相应的位置和姿势，确定位于与3D医疗图像中的内窥镜的检测位置对应的位置的虚拟内窥镜的虚拟视野 内窥镜和内窥镜的视角，使得感兴趣的结构的位置被包含在虚拟视野内，并且虚拟视野与内窥镜的视场具有连续性。 根据输入的3D医用图像，生成具有确定的虚拟视野的虚拟内窥镜图像，其视点为内窥镜的对应位置。 生成的虚拟内窥镜图像显示在WS显示屏上。

公开(公告)号：US20120327186A1

公开(公告)日：2012-12-27

申请号：US13582603

申请日：2011-03-16

申请人： Yoshiro Kitamura ,  Keigo Nakamura

发明人： Yoshiro Kitamura ,  Keigo Nakamura

IPC分类号： H04N13/02

CPC分类号： A61B1/00009 ,  A61B1/00045 ,  A61B1/00193 ,  A61B5/064 ,  A61B6/5247

摘要： A virtual endoscopic image generating unit for generating, from a 3D medical image representing an interior of a body cavity of a subject formed by a 3D medical image forming unit and inputted thereto, a virtual endoscopic image, in which a position of a structure of interest identified by a position of interest identifying unit is a view point of the virtual endoscopic image, a real-time position of at least one of an endoscope and a surgical tool detected by an endoscope position detecting unit or a surgical tool position detecting unit is contained in a field of view of the virtual endoscopic image, and the position of at least one of the endoscope and the surgical tool is shown in an identifiable manner in the virtual endoscopic image, is provided. A display control unit causes a WS display to display the generated virtual endoscopic image.

摘要翻译： 一种虚拟内窥镜图像产生单元，用于从表示由3D医学图像形成单元形成的并且被输入的物体的体腔的内部的3D医学图像生成虚拟内窥镜图像，虚拟内窥镜图像中感兴趣的结构的位置 由感兴趣位置识别单元识别的是虚拟内窥镜图像的视点，包含由内窥镜位置检测单元或手术工具位置检测单元检测到的内窥镜和外科手术工具中的至少一个的实时位置 在虚拟内窥镜图像的视野中，并且在虚拟内窥镜图像中以可识别的方式示出了内窥镜和外科手术工具中的至少一个的位置。 显示控制单元使WS显示器显示生成的虚拟内窥镜图像。

公开(公告)号：US20120183191A1

公开(公告)日：2012-07-19

申请号：US13499202

申请日：2010-09-29

申请人： Keigo Nakamura

发明人： Keigo Nakamura

IPC分类号： G06K9/00

CPC分类号： A61B5/416 ,  A61B5/7445 ,  A61B6/032 ,  A61B6/463 ,  A61B6/563 ,  G06F19/00 ,  G06F19/321

摘要： A keyword extracting section extracts anatomical structures and/or information related to diseases from image observation reports regarding input image data. A display protocol determining section determines display protocols by selecting display protocols from among those stored in a display protocol table, based on the extracted anatomical structures and/or information related to diseases. Medical images for display are displayed based on the determined display protocols.

摘要翻译： 关键词提取部分从关于输入图像数据的图像观察报告中提取与疾病相关的解剖结构和/或信息。 显示协议确定部分基于所提取的解剖结构和/或与疾病相关的信息，通过从存储在显示协议表中的显示协议中选择显示协议来确定显示协议。 基于确定的显示协议显示用于显示的医疗图像。

公开(公告)号：US20070195061A1

公开(公告)日：2007-08-23

申请号：US11653382

申请日：2007-01-16

申请人： Keigo Nakamura

发明人： Keigo Nakamura

IPC分类号： G09G5/08

CPC分类号： G03G15/054 ,  A61B6/00 ,  A61B6/461 ,  A61B6/465 ,  A61B6/563 ,  G03G15/502 ,  G06T5/001 ,  G06T19/00 ,  G06T2200/24 ,  G06T2207/10116 ,  G06T2207/20092 ,  G06T2207/30004 ,  H04N1/00437 ,  H04N2201/0039 ,  H04N2201/0079 ,  H04N2201/0082 ,  H04N2201/0089

摘要： A medical image is reproduced after being subjected to image processing appropriate for conversion into an image suitable for interpreting. Selection of a imaging menu item from a imaging menu being displayed is accepted, and the medical image is reproduced after being subjected to the image processing for converting the image into the image appropriate for the reproduction according to the selected imaging menu item. At this time, an index value representing an anatomical characteristic is calculated from the medical image, and the most appropriate imaging menu item to be selected from imaging menu items is judged based on the index value.

摘要翻译： 在进行适于转换为适合于解释的图像的图像处理之后再现医学图像。 接受来自正在显示的成像菜单中的成像菜单项的选择，并且在进行用于根据所选择的成像菜单项将图像转换为适合于再现的图像的图像处理之后再现医学图像。 此时，从医用图像计算出代表解剖特性的指标值，根据指标值判断从成像菜单项中选择的最合适的成像菜单项。