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1. 发明申请

US20230055601A1 URINE ANALYSIS SYSTEM, IMAGE CAPTURING APPARATUS, URINE ANALYSIS METHOD 有权
公开(公告)号：US20230055601A1
公开(公告)日：2023-02-23
申请号：US18047682
申请日：2022-10-19
申请人： SYSMEX CORPORATION
发明人： Masakazu FUKUDA , Masamichi TANAKA , Yousuke TANAKA
IPC分类号： G06V20/69 , G01N33/493 , G01N33/52 , G01N21/78 , G01N15/14 , G01N33/483 , G01N1/14 , G01N21/64 , G01N33/487
摘要： A urine analysis system according to an embodiment includes: a testing apparatus that measures particles included in a urine sample according to a flow cytometry method; an image capturing apparatus that captures images of particles in the urine sample to acquire particle images; and a management apparatus that receives a measurement result obtained by the testing apparatus and the particle images acquired by the image capturing apparatus. The management apparatus generates an order to capture an image of the urine sample based on the measurement result obtained by the testing apparatus. The image capturing apparatus executes the image capturing processing of the particles in the urine sample for which the image capturing order has been generated by the management apparatus, and transmits the acquired particle images to the management apparatus.

2. 发明申请

US20170285000A1 CELL IMAGING DEVICE, CELL IMAGING METHOD, AND SAMPLE CELL 审中-公开
公开(公告)号：US20170285000A1
公开(公告)日：2017-10-05
申请号：US15628188
申请日：2017-06-20
申请人： Sysmex Corporation
发明人： Masakazu FUKUDA , Masamichi TANAKA , Yanyan LIU , Ryosuke FUJII , Takumi INUTSUKA , Tomoyuki TSUKAHARA
IPC分类号： G01N33/50 , G01N33/483 , C12Q1/68
摘要： Provided are a cell imaging device and a cell imaging method that can shorten the time period of taking images of cells in a liquid sample, compared with conventional techniques. This cell imaging device introduces a urine sample containing cells into an internal space of a sample cell, moves at least one of the sample cell and an objective lens in a second direction while at least one of the sample cell and the objective lens is moved in a first direction, the second direction being different from the first direction, and takes, at a plurality of imaging positions, images of cells contained in the urine sample by means of an imaging unit.

3. 发明申请

US20150000428A1 SAMPLE PROCESSING APPARATUS AND AN ERROR DETECTING METHOD FOR SAMPLE PROCESSING APPARATUS 有权
标题翻译：样品加工设备和样品加工设备的错误检测方法
公开(公告)号：US20150000428A1
公开(公告)日：2015-01-01
申请号：US14315997
申请日：2014-06-26
申请人： Sysmex Corporation
发明人： Masakazu FUKUDA , Masamichi TANAKA
IPC分类号： G01N1/14 , G01V3/00
CPC分类号： G01N35/1009
摘要： A sample processing apparatus comprises an aspirating member which comprises a pump at one side and which is configured to aspirate a sample from the other side, a sensor which is configured to sense the presence or absence of a liquid at a predetermined position of the aspirating member, and a controller which is programmed to execute operations. The operations comprise controlling the aspirating member to aspirate a sample, obtaining a first sensing result by the sensor when the aspirating member aspirates a sample, controlling the aspirating member to aspirate air after aspirating a sample, obtaining a second sensing result by the sensor when the aspirating member aspirates air, and detecting an error in the aspirating operation, based on the first sensing result and the second sensing result.
摘要翻译：一种样品处理装置，包括：抽吸构件，其包括在一侧的泵，其构造成从另一侧抽吸样品;传感器，被配置为感测在吸气构件的预定位置处液体的存在或不存在以及被编程为执行操作的控制器。操作包括控制抽吸构件抽吸样品，当抽吸构件抽吸样品时获得传感器的第一感测结果，在抽吸样品之后控制吸气构件抽吸空气，当传感器吸入样品时获得第二感测结果抽吸构件基于第一感测结果和第二感测结果抽吸空气，并检测抽吸操作中的误差。

4. 发明申请

US20220003745A1 CELL ANALYSIS METHOD, TRAINING METHOD FOR DEEP LEARNING ALGORITHM, CELL ANALYZER, TRAINING APPARATUS FOR DEEP LEARNING ALGORITHM, CELL ANALYSIS PROGRAM, AND TRAINING PROGRAM FOR DEEP LEARNING ALGORITHM 有权
公开(公告)号：US20220003745A1
公开(公告)日：2022-01-06
申请号：US17480683
申请日：2021-09-21
申请人： SYSMEX CORPORATION
发明人： Konobu KIMURA , Masamichi TANAKA , Shoichiro ASADA
IPC分类号： G01N33/487 , G06N3/02 , G01N15/14
摘要： The types of cells that cannot be determined by use of a conventional scattergram are determined. The problem is solved by a cell analysis method for analyzing cells contained in a biological sample, by using a deep learning algorithm having a neural network structure, the cell analysis method including: causing the cells to flow in a flow path; obtaining a signal strength of a signal regarding each of the individual cells passing through the flow path, and inputting, into the deep learning algorithm, numerical data corresponding to the obtained signal strength regarding each of the individual cells; and on the basis of a result outputted from the deep learning algorithm, determining, for each cell, a type of the cell for which the signal strength has been obtained.

5. 发明申请

US20180017480A1 URINE ANALYSIS SYSTEM, IMAGE CAPTURING APPARATUS, URINE ANALYSIS METHOD 审中-公开
公开(公告)号：US20180017480A1
公开(公告)日：2018-01-18
申请号：US15715190
申请日：2017-09-26
申请人： SYSMEX CORPORATION
发明人： Masakazu FUKUDA , Masamichi TANAKA , Yousuke TANAKA
IPC分类号： G01N15/14 , G01N21/64 , G01N33/487 , G01N33/493 , G01N1/14 , G01N15/10 , G01N15/00
CPC分类号： G01N15/1463 , G01N1/14 , G01N15/14 , G01N15/1436 , G01N15/1459 , G01N21/6428 , G01N21/78 , G01N33/483 , G01N33/48792 , G01N33/493 , G01N33/52 , G01N2015/0065 , G01N2015/1006 , G01N2021/6439 , G01N2201/068
摘要： A urine analysis system according to an embodiment includes: a testing apparatus that measures particles included in a urine sample according to a flow cytometry method; an image capturing apparatus that captures images of particles in the urine sample to acquire particle images; and a management apparatus that receives a measurement result obtained by the testing apparatus and the particle images acquired by the image capturing apparatus. The management apparatus generates an order to capture an image of the urine sample based on the measurement result obtained by the testing apparatus. The image capturing apparatus executes the image capturing processing of the particles in the urine sample for which the image capturing order has been generated by the management apparatus, and transmits the acquired particle images to the management apparatus.

6. 发明申请

US20140242633A1 URINE SAMPLE ANALYZER AND SAMPLE ANALYZING METHOD 有权
标题翻译：尿样分析仪和样品分析方法
公开(公告)号：US20140242633A1
公开(公告)日：2014-08-28
申请号：US14193015
申请日：2014-02-28
申请人： Sysmex Corporation
发明人： Masakazu FUKUDA , Masamichi TANAKA
IPC分类号： G01N33/50 , G01N33/80 , C12Q1/06
CPC分类号： G01N33/5094 , C12Q1/06 , G01N15/1425 , G01N33/493 , G01N33/80
摘要： A urine analyzer capable of operating in a urine measurement mode and a body fluid measurement mode, the urine analyzer includes a specimen preparing section configured to prepare a measurement specimen and a detecting section configured to derive signals of particles in the measurement specimen supplied from the specimen preparing section. A computer and a memory including programs on a computer-readable medium that enable the computer to execute operations to control the specimen preparing section and the detecting section in the urine measurement mode and in the body fluid measurement mode.
摘要翻译：一种能够在尿液测量模式和体液测量模式下操作的尿液分析器，所述尿液分析仪包括：样本制备部，其被配置为制备测量样本;以及检测部，其被配置为从所述样本提供的所述测量样本中导出粒子的信号准备部分。一种包括计算机可读介质上的程序的计算机和存储器，其使得计算机能够执行在尿液测量模式和体液测量模式中控制样本制备部分和检测部分的操作。

7. 发明申请

US20200158624A1 URINE ANALYSIS SYSTEM, IMAGE CAPTURING APPARATUS, URINE ANALYSIS METHOD 审中-公开
公开(公告)号：US20200158624A1
公开(公告)日：2020-05-21
申请号：US16752716
申请日：2020-01-27
申请人： SYSMEX CORPORATION
发明人： Masakazu FUKUDA , Masamichi TANAKA , Yousuke TANAKA
IPC分类号： G01N15/14 , G01N33/487 , G01N21/64 , G01N1/14 , G01N33/493 , G01N33/483 , G01N21/78 , G01N33/52
摘要： A urine analysis system according to an embodiment includes: a testing apparatus that measures particles included in a urine sample according to a flow cytometry method; an image capturing apparatus that captures images of particles in the urine sample to acquire particle images; and a management apparatus that receives a measurement result obtained by the testing apparatus and the particle images acquired by the image capturing apparatus. The management apparatus generates an order to capture an image of the urine sample based on the measurement result obtained by the testing apparatus. The image capturing apparatus executes the image capturing processing of the particles in the urine sample for which the image capturing order has been generated by the management apparatus, and transmits the acquired particle images to the management apparatus.

8. 发明申请

US20140356895A1 BACTERIA ANALYZING METHOD AND SPECIMEN ANALYZER 审中-公开
标题翻译：细菌分析方法和样本分析仪
公开(公告)号：US20140356895A1
公开(公告)日：2014-12-04
申请号：US14294643
申请日：2014-06-03
申请人： SYSMEX CORPORATION
发明人： Masamichi TANAKA , Shota TATEYAMA , Masakazu FUKUDA
IPC分类号： C12Q1/02
CPC分类号： C12Q1/02 , C12Q1/04 , G01N15/1459 , G01N2015/1006 , G01N2015/1402 , G01N2015/1477
摘要： Disclosed is a bacteria analyzing method comprising: irradiating with light a measurement sample prepared by mixing a specimen and a reagent; obtaining two types of optical information from each of at least some particles contained in the measurement sample; and generating a measurement result of the specimen with a flag representing morphological characteristics of bacteria contained in the specimen based on both of: (i) information indicative of a characteristic of a distribution pattern of particles plotted in a first region of a coordinate space including at least two axes, wherein the two types of optical information are scalable along the respective axes, and (ii) information representing a number of particles plotted in a second region being a part of the first region.
摘要翻译：公开了一种细菌分析方法，其特征在于，包括：用光照射通过混合试样和试剂而制备的测定试样; 从测量样品中包含的至少一些颗粒中获得两种类型的光学信息; 并且基于以下两者来产生具有代表样本中包含的细菌的形态学特征的标记的样本的测量结果：（i）指示在包括在...的坐标空间的第一区域中绘制的粒子的分布模式的特性的信息至少两个轴，其中所述两种类型的光学信息沿着相应的轴可缩放，以及（ii）表示在作为所述第一区域的一部分的第二区域中绘制的颗粒数量的信息。

9. 发明申请

US20130260415A1 SAMPLE ANALYZER AND METHOD FOR CONTROLLING A SAMPLE ANALYZER 有权
标题翻译：样品分析仪和控制样品分析仪的方法
公开(公告)号：US20130260415A1
公开(公告)日：2013-10-03
申请号：US13853619
申请日：2013-03-29
申请人： SYSMEX CORPORATION
发明人： Masakazu FUKUDA , Masamichi TANAKA , Rumi TAKATA
IPC分类号： G01N21/64
CPC分类号： G01N21/6486 , G01N35/1004 , G01N35/1095
摘要： Disclosed is a sample analyzer comprising: a sample measuring section including a detecting section for detecting a component contained in a sample and a flow path for feeding the sample to the detecting section; and a control section. The control section is programmed to automatically control the sample measuring section to flow a sample blank free of particles to the detecting section and detect a component contained in the sample blank to check a background of the detection after the sample measuring section performs washing of the flow path.
摘要翻译：本发明提供一种样本分析装置，其特征在于，包括：样本测定部，包括检测部，检测部包含在检体内的成分和流路，供给检测部; 和控制部分。控制部分被编程为自动控制样品测量部分，将没有颗粒的样品空白流到检测部分，并且在样品测量部分执行洗涤流程之后检测样品坯料中包含的组分以检查检测的背景路径。

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