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公开(公告)号：US20110001050A1
公开(公告)日：2011-01-06
申请号：US12919431
申请日：2008-03-21
CPC分类号： G01T1/1644 , A61B6/037 , G01T1/1647 , G01T7/005
摘要： A radiation detecting apparatus of this invention includes an arithmetic processing device which has a first adding step for adding signal strengths in one portion of a two-dimensional position map, draws respective boundaries based on results of addition in the first adding step, and corrects the two-dimensional position map based on signal strengths enclosed by these boundaries. The signal strengths of one portion of the two-dimensional position map, and not all the areas of the two-dimensional position map, are added. As a result, incident positions can be discriminated efficiently, and radiation detecting positions can be determined efficiently.
摘要翻译： 本发明的放射线检测装置包括运算处理装置，该运算处理装置具有第一加法步骤，用于在二维位置图的一部分中加入信号强度，根据第一加法步骤中的相加结果绘制相应的边界，并校正 基于由这些边界包围的信号强度的二维位置图。 添加二维位置图的一部分的信号强度，而不是二维位置图的全部区域。 结果，可以有效地区分入射位置，并且可以有效地确定放射线检测位置。
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公开(公告)号：US08278625B2
公开(公告)日：2012-10-02
申请号：US12919431
申请日：2008-03-21
IPC分类号： G01T1/10
CPC分类号： G01T1/1644 , A61B6/037 , G01T1/1647 , G01T7/005
摘要： A radiation detecting apparatus of this invention includes an arithmetic processing device which has a first adding step for adding signal strengths in one portion of a two-dimensional position map, draws respective boundaries based on results of addition in the first adding step, and corrects the two-dimensional position map based on signal strengths enclosed by these boundaries. The signal strengths of one portion of the two-dimensional position map, and not all the areas of the two-dimensional position map, are added. As a result, incident positions can be discriminated efficiently, and radiation detecting positions can be determined efficiently.
摘要翻译： 本发明的放射线检测装置包括运算处理装置，该运算处理装置具有第一加法步骤，用于在二维位置图的一部分中加入信号强度，根据第一加法步骤中的相加结果绘制相应的边界， 基于由这些边界包围的信号强度的二维位置图。 添加二维位置图的一部分的信号强度，而不是二维位置图的全部区域。 结果，可以有效地区分入射位置，并且可以有效地确定放射线检测位置。
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3.发明授权Two-dimensional position map correcting method, and radiation detecting apparatus 有权二维位置图校正方法和放射线检测装置公开(公告)号：US08471211B2
公开(公告)日：2013-06-25
申请号：US12918595
申请日：2008-05-19
CPC分类号： G01T1/1644 , A61B6/037 , G01T1/1647 , G01T7/005
摘要： A radiation detecting apparatus of this invention includes an arithmetic processing device which carries out arithmetic processes for drawing boundaries based on peaks of signal strengths and separating respective positions by the boundaries, and for determining, by using spatial periodicity of the peaks, the number of peaks having failed to be separated, with a plurality of peaks connecting to each other. If the separation fails with a plurality of peaks connecting to each other, the number of peaks in error is determined using spatial periodicity of the peaks. Thus, by using spatial periodicity of the peaks, the number of peaks in error can be determined and boundaries can be set easily. As a result, incident positions can also be discriminated easily, and detecting positions of radiation can be determined easily.
摘要翻译： 本发明的放射线检测装置包括运算处理装置，该运算处理装置根据信号强度的峰值进行绘制边界的运算处理，并分离各个位置的边界，并且通过使用峰值的空间周期来确定峰值的数量 没有被分离，具有彼此连接的多个峰。 如果分离失败并且多个峰彼此连接，则使用峰的空间周期来确定误差峰的数量。 因此，通过使用峰的空间周期性，可以确定误差峰值的数量并容易地设定边界。 结果，也可以容易地识别入射位置，并且可以容易地确定检测放射位置。
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4.发明申请TWO-DIMENSIONAL POSITION MAP CORRECTING METHOD, AND RADIATION DETECTING APPARATUS 有权二维位置映射校正方法和辐射检测装置公开(公告)号：US20100327168A1
公开(公告)日：2010-12-30
申请号：US12918595
申请日：2008-05-19
IPC分类号： G01T1/20
CPC分类号： G01T1/1644 , A61B6/037 , G01T1/1647 , G01T7/005
摘要： A radiation detecting apparatus of this invention includes an arithmetic processing device which carries out arithmetic processes for drawing boundaries based on peaks of signal strengths and separating respective positions by the boundaries, and for determining, by using spatial periodicity of the peaks, the number of peaks having failed to be separated, with a plurality of peaks connecting to each other. If the separation fails with a plurality of peaks connecting to each other, the number of peaks in error is determined using spatial periodicity of the peaks. Thus, by using spatial periodicity of the peaks, the number of peaks in error can be determined and boundaries can be set easily. As a result, incident positions can also be discriminated easily, and detecting positions of radiation can be determined easily.
摘要翻译： 本发明的放射线检测装置包括运算处理装置，该运算处理装置根据信号强度的峰值进行绘制边界的运算处理，并分离各个位置的边界，并且通过使用峰值的空间周期来确定峰值的数量 没有被分离，具有彼此连接的多个峰。 如果分离失败并且多个峰彼此连接，则使用峰的空间周期来确定误差峰的数量。 因此，通过使用峰的空间周期性，可以确定误差峰值的数量并容易地设定边界。 结果，也可以容易地识别入射位置，并且可以容易地确定检测放射位置。
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5.发明授权Measuring system capable of separating liquid and determining boundary of separated liquid 有权能分离液体并确定分离液体边界的测量系统公开(公告)号：US09498154B2
公开(公告)日：2016-11-22
申请号：US13636946
申请日：2010-12-28
申请人： Nobuya Hashizume , Keishi Kitamura , Takahiro Nishimoto , Tomoaki Tsuda , Yuichi Kimura , Chie Seki , Iwao Kanno
发明人： Nobuya Hashizume , Keishi Kitamura , Takahiro Nishimoto , Tomoaki Tsuda , Yuichi Kimura , Chie Seki , Iwao Kanno
IPC分类号： A61B5/153 , A61B5/155 , A61B5/157 , G01N15/04 , G01N15/05 , G01N33/49 , G01N21/07 , G01N21/64 , A61B5/15
CPC分类号： A61B5/1427 , A61B5/15003 , A61B5/150213 , A61B5/150221 , A61B5/150755 , A61B5/153 , A61B5/155 , A61B5/157 , G01N15/042 , G01N15/05 , G01N21/07 , G01N21/6428 , G01N33/491 , G01N2015/045
摘要： A boundary calculating unit is provided for determining boundaries between separated plasma and blood cell or air and plasma whose image is picked up by an image pickup unit. With such boundary calculating unit provided, the boundaries between the separated plasma and blood cell or air and plasma can be determined, and areas of the separated air, plasma, and blood cell can be determined accurately. Particularly, a straight line drawing unit is provided for drawing, on the image picked up, a plurality of straight lines parallel to grooves in a disk which performs plasma separation. The boundary calculating unit can easily determine the boundaries by determining the boundaries based on a profile of the plurality of straight lines drawn by the straight line drawing unit.
摘要翻译： 提供了一种边界计算单元，用于确定分离的等离子体与图像由图像拾取单元拾取的血细胞或空气和血浆之间的边界。 通过设置这样的边界计算单元，可以确定分离的血浆和血细胞或空气和血浆之间的边界，并且可以精确地确定分离的空气，血浆和血细胞的区域。 特别地，提供了直线描绘单元，用于在拍摄的图像上绘制平行于执行等离子体分离的盘中的凹槽的多条直线。 边界计算单元可以通过基于由直线描绘单元绘制的多条直线的轮廓确定边界来容易地确定边界。
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公开(公告)号：US20150289793A1
公开(公告)日：2015-10-15
申请号：US14425279
申请日：2012-09-03
IPC分类号： A61B5/15
摘要： Upon blood collection with a disclosed blood collecting apparatus, a part of a flow path adjacent to a suction drain mechanism is filled with a liquid different from the blood. A gas is inserted in the flow path between the liquid with which the part of the flow path adjacent to the suction drain mechanism is filled and a target blood to be collected. The suction drain mechanism pushes and pulls the gas by pushing and pulling the liquid during a standby time between collection and next collection, thereby controlling movement of the target blood. The suction drain mechanism pushes and pulls the liquid and the gas during the standby time, whereby the target blood is continuously moved. This allows prevention of coagulation of the target blood in the flow path.
摘要翻译： 在利用公开的血液采集装置进行血液采集时，与吸血排放机构相邻的流路的一部分填充有不同于血液的液体。 将气体插入与填充有与吸引排出机构相邻的流路的一部分的液体与要收集的目标血液之间的流路。 抽吸排出机构在收集和下一次收集之间的待机时间内推动和拉动液体，从而控制目标血液的运动。 抽吸排出机构在待机时间内推动和拉动液体和气体，由此目标血液连续移动。 这允许防止流路中的目标血液的凝结。
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公开(公告)号：US10271782B2
公开(公告)日：2019-04-30
申请号：US14425317
申请日：2012-09-03
申请人： Nobuya Hashizume , Keishi Kitamura , Takahiro Nishimoto , Yuichi Kimura , Hiroshi Toyama , Takashi Yamada
发明人： Nobuya Hashizume , Keishi Kitamura , Takahiro Nishimoto , Yuichi Kimura , Hiroshi Toyama , Takashi Yamada
摘要： A suction drain device of a disclosed liquid collecting apparatus actively pushes and pulls blood. This achieves liquid collection at high speed even under decreased pressure depending on a physiological state of an animal. Moreover, the liquid collecting apparatus includes a first flow path and a second flow path having a given length. Accordingly, the flow path with a given length set in advance and thus a known volume allows collection of a given amount volume of blood without measuring a length and an amount of blood using a volume measuring device. Accordingly, no need of the measuring device allows reduction in size of the liquid collecting apparatus. Consequently, the liquid collecting apparatus can be installed adjacent to the animal to achieve reduction in dead volume. Moreover, blood is flown to a fourth flow path branched with a connecting terminal, and is also flown to the second flow path branched with a connecting terminal. The blood flown in the second flow path is collected at the highest priority. This obtains collection of fresh blood from a collecting source as a blood supply source.
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公开(公告)号：US08783121B2
公开(公告)日：2014-07-22
申请号：US13256221
申请日：2009-03-19
申请人： Nobuya Hashizume , Keishi Kitamura , Takahiro Nishimoto , Yuichi Kimura , Chie Seki , Iwao Kanno
发明人： Nobuya Hashizume , Keishi Kitamura , Takahiro Nishimoto , Yuichi Kimura , Chie Seki , Iwao Kanno
CPC分类号： G01N35/1097 , A61B5/02042 , A61B5/15003 , A61B5/150213 , A61B5/150221 , A61B5/150229 , A61B5/150755 , A61B5/150946 , A61B5/150992 , A61B5/155 , A61B5/157 , G01N35/1004 , G01N2035/00237
摘要： A blood collecting apparatus includes a cleaning solution piping. The cleaning solution piping feeds into a flow path a heparin solution which is a liquid other than blood to be measured, in order to return the blood present in the flow path to a catheter disposed upstream of a blood inlet of the flow path. Thus, the blood having flowed into the flow path in an amount more than is necessary for blood collection, which corresponds to a portion returned to the upstream catheter of the blood to be measured present in the flow path, can be used in a next blood collection. As a result, the amount of collected blood can be reduced. The liquid to be measured is separated apart by means of a gas, and the flow path is cleaned in a way to leave no impurities in the flow path, thereby preventing impurities from mixing into the liquid to be measured.
摘要翻译： 血液采集装置包括清洁溶液管道。 清洗溶液管道将流过路径中的血液返回到设置在流路的血液入口上游的导管的流路中，供给作为被测血液以外的液体的肝素溶液。 因此，流入流路的血液以比血液收集所必需的量多，对应于返回到存在于流路中的待测血液的上游导管的部位，可以用于下一血液 采集。 结果，可以减少收集的血液的量。 待测量的液体通过气体分开，并且以不会在流路中不留杂质的方式清洁流路，从而防止杂质混入待测量的液体中。
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公开(公告)号：US20130010108A1
公开(公告)日：2013-01-10
申请号：US13636946
申请日：2010-12-28
申请人： Nobuya Hashizume , Keishi Kitamura , Takahiro Nishimoto , Tomoaki Tsuda , Yuichi Kimura , Chie Seki , Iwao Kanno
发明人： Nobuya Hashizume , Keishi Kitamura , Takahiro Nishimoto , Tomoaki Tsuda , Yuichi Kimura , Chie Seki , Iwao Kanno
CPC分类号： A61B5/1427 , A61B5/15003 , A61B5/150213 , A61B5/150221 , A61B5/150755 , A61B5/153 , A61B5/155 , A61B5/157 , G01N15/042 , G01N15/05 , G01N21/07 , G01N21/6428 , G01N33/491 , G01N2015/045
摘要： A boundary calculating unit is provided for determining boundaries between separated plasma and blood cell or air and plasma whose image is picked up by an image pickup unit. With such boundary calculating unit provided, the boundaries between the separated plasma and blood cell or air and plasma can be determined, and areas of the separated air, plasma, and blood cell can be determined accurately. Particularly, a straight line drawing unit is provided for drawing, on the image picked up, a plurality of straight lines parallel to grooves in a disk which performs plasma separation. The boundary calculating unit can easily determine the boundaries by determining the boundaries based on a profile of the plurality of straight lines drawn by the straight line drawing unit.
摘要翻译： 提供了一种边界计算单元，用于确定分离的等离子体与图像由图像拾取单元拾取的血细胞或空气和血浆之间的边界。 通过设置这样的边界计算单元，可以确定分离的血浆和血细胞或空气和血浆之间的边界，并且可以精确地确定分离的空气，血浆和血细胞的区域。 特别地，提供了直线描绘单元，用于在拍摄的图像上绘制平行于执行等离子体分离的盘中的凹槽的多条直线。 边界计算单元可以通过基于由直线描绘单元绘制的多条直线的轮廓确定边界来容易地确定边界。
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公开(公告)号：US20120000297A1
公开(公告)日：2012-01-05
申请号：US13256221
申请日：2009-03-19
申请人： Nobuya Hashizume , Keishi Kitamura , Takahiro Nishimoto , Yuichi Kimura , Chie Seki , Iwao Kanno
发明人： Nobuya Hashizume , Keishi Kitamura , Takahiro Nishimoto , Yuichi Kimura , Chie Seki , Iwao Kanno
IPC分类号： G01N1/20
CPC分类号： G01N35/1097 , A61B5/02042 , A61B5/15003 , A61B5/150213 , A61B5/150221 , A61B5/150229 , A61B5/150755 , A61B5/150946 , A61B5/150992 , A61B5/155 , A61B5/157 , G01N35/1004 , G01N2035/00237
摘要： A blood collecting apparatus includes a cleaning solution piping. The cleaning solution piping feeds into a flow path a heparin solution which is a liquid other than blood to be measured, in order to return the blood present in the flow path to a catheter disposed upstream of a blood inlet of the flow path. Thus, the blood having flowed into the flow path in an amount more than is necessary for blood collection, which corresponds to a portion returned to the upstream catheter of the blood to be measured present in the flow path, can be used in a next blood collection. As a result, the amount of collected blood can be reduced. The liquid to be measured is separated apart by means of a gas, and the flow path is cleaned in a way to leave no impurities in the flow path, thereby preventing impurities from mixing into the liquid to be measured.
摘要翻译： 血液采集装置包括清洁溶液管道。 清洗溶液管道将流过路径中的血液返回到设置在流路的血液入口上游的导管的流路中，供给作为被测血液以外的液体的肝素溶液。 因此，流入流路的血液以比血液收集所必需的量多，对应于返回到存在于流路中的待测血液的上游导管的部位，可以用于下一血液 采集。 结果，可以减少收集的血液的量。 待测量的液体通过气体分开，并且以不会在流路中不留杂质的方式清洁流路，从而防止杂质混入待测量的液体中。
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