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公开(公告)号：US07924980B2
公开(公告)日：2011-04-12
申请号：US12379494
申请日：2009-02-24
申请人： Yasunori Ohta , Naoyuki Nishino
发明人： Yasunori Ohta , Naoyuki Nishino
IPC分类号： H05G1/64
CPC分类号： A61B6/00 , A61B6/4233 , A61B6/4291 , A61B6/4494 , A61B6/462 , G01T1/2928 , G03B42/00
摘要： A portable radiation image converting device has: an image data generating unit that is sensitive to radiation, and that generates image data expressing a radiation image manifested by radiation that is transmitted through a subject and is irradiated onto an image-receiving surface; a storage unit storing image data generated by the image data generating unit; and one or more projecting units projecting, to a device exterior, various types of information including a radiation image expressed by image data that is stored in the storage unit. Various types of information including a radiation image that is generated by radiation, that has been transmitted through a subject and irradiated onto an image-receiving surface, and is stored in a memory, are projected to a device exterior by a projecting device. A portable radiation image converting device at which confirmation of a stored radiation image is easy to carry out is thereby provided.
摘要翻译： 便携式辐射图像转换装置具有：对辐射敏感的图像数据生成单元，并且生成表示通过被摄体透射并照射到图像接收面上的被辐射表现的放射线图像的图像数据; 存储单元，存储由图像数据生成单元生成的图像数据; 以及一个或多个投影单元向设备外部投影包括由存储在存储单元中的图像数据表示的放射线图像的各种类型的信息。 包括通过被摄体发射并照射到图像接收表面上并被存储在存储器中的由辐射产生的放射线图像的各种信息通过投影装置投射到设备外部。 从而提供便于使用的便携式放射线图像转换装置，其中存储的放射线图像的确认容易进行。
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公开(公告)号：US20110054943A1
公开(公告)日：2011-03-03
申请号：US12805938
申请日：2010-08-25
申请人： Yasunori Ohta , Tatsuo Heki , Takao Kuwabara , Nobuyuki Iwasaki , Tetsurou Kusunoki , Kimihiko Satoh , Naoyuki Nishino
发明人： Yasunori Ohta , Tatsuo Heki , Takao Kuwabara , Nobuyuki Iwasaki , Tetsurou Kusunoki , Kimihiko Satoh , Naoyuki Nishino
摘要： When radiography is performed on a patient at a radiography apparatus, first, a past collected radiation dose for the patient and a past collected radiation dose for a region of the patient on which radiography will be performed are extracted from a database.Judgment is made as to whether the collected radiation doses are greater than or equal to respective set threshold values. If it is judged that at least one of the collected radiation doses is greater than or equal to the set threshold values, the radiography apparatus outputs an alert for a radiographer. If it is judged that the collected radiation doses are less than or equal to the set threshold values, radiography is started by the radiography apparatus.
摘要翻译： 当在放射线照相设备上对患者进行射线照相时，首先从数据库中提取对于患者的过去采集的辐射剂量以及将在其上进行射线照相术的患者的区域的过去采集的辐射剂量。 判断所收集的辐射剂量是否大于或等于相应设定的阈值。 如果判断所收集的辐射剂量中的至少一个大于或等于设定的阈值，则放射摄影装置输出针对放射技师的警报。 如果判定所收集的辐射剂量小于或等于设定的阈值，则由放射摄影装置开始射线照相。
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83.发明申请公开(公告)号：US20110042574A1
公开(公告)日：2011-02-24
申请号：US12654565
申请日：2009-12-23
IPC分类号： G01T1/24
CPC分类号： G01T1/17 , A61B6/4233 , A61B6/4291 , A61B6/4464 , A61B6/4488 , A61B6/548 , A61B6/56 , A61B2560/0214
摘要： In a radiographic image capturing system, when a radiation detector is activated by a battery which is capable of being charged by a charging apparatus, charging of the battery by the charging apparatus is controlled based on whether image-capturing with respect to a subject is performed or not and/or whether delivery of the radiographic image information from the radiation detector is performed or not.
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84.发明授权公开(公告)号：US07807976B2
公开(公告)日：2010-10-05
申请号：US12379751
申请日：2009-02-27
申请人： Yasunori Ohta , Naoyuki Nishino
发明人： Yasunori Ohta , Naoyuki Nishino
IPC分类号： G01T1/24
CPC分类号： A61B6/4233 , A61B6/4291 , A61B6/4464 , A61B6/56 , A61B6/563
摘要： In a radiation image detection apparatus for reading out a radiation image signal from the radiation detection unit that detects radiation transmitted through a subject and outputting the radiation image signal as a radio communication signal, the carrier frequency of the radio communication signal is made lower during a reading period in which the radiation image signal is being read out by the read out unit than the carrier frequency of the radio communication signal at a time other than the reading period.
摘要翻译： 在用于从辐射检测单元读出辐射图像信号的放射线图像检测装置中，该放射线图像信号检测通过被摄体发射的辐射，并输出作为无线电通信信号的放射线图像信号，使得无线电通信信号的载波频率在 读出期间，读出期间除了读取期间之外，读出单位比无线通信信号的载波频率读出。
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85.发明申请Radiation detecting apparatus, radiographic image capturing system, and radiographic image capturing method 有权放射线检测装置，放射线照相图像拍摄系统和放射线图像拍摄方法公开(公告)号：US20100148085A1
公开(公告)日：2010-06-17
申请号：US12654099
申请日：2009-12-10
CPC分类号： G01T1/00
摘要： An electronic cassette in a radiographic image capturing system includes a radiation detector for detecting radiation applied from an image capturing apparatus and transmitted through a patient, a contactless power receiver for receiving electric power supplied contactlessly from a power feeder and supplying the electric power to a battery, an A/D converter for performing an A/D conversion to convert analog radiographic image information generated based on the radiation applied to the radiation detector into digital radiographic image information, an end-of-A/D-conversion determining unit for determining whether the A/D conversion is finished or not, and a charging controller for stopping the power feeder from supplying electric power contactlessly after the image capturing apparatus has started capturing images until the end-of-A/D-conversion determining unit judges that the A/D conversion is finished.
摘要翻译： 放射线照相图像拍摄系统中的电子盒包括：用于检测从摄像装置施加的辐射并通过患者透射的放射线检测器;非接触式电力接收器，用于接收从供电器非接触地供电并将电力供应给电池 ，用于执行A / D转换以将基于施加到所述辐射检测器的辐射生成的模拟放射线图像信息转换成数字放射线照相图像信息的A / D转换器，用于确定是否 A / D转换完成，以及充电控制器，用于在图像拍摄设备开始拍摄图像之后，使供电器停止供电，直到A / D转换判定单元判断为A / D转换完成。
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公开(公告)号：US20100148076A1
公开(公告)日：2010-06-17
申请号：US12654102
申请日：2009-12-10
CPC分类号： G01T1/00 , A61B6/4494
摘要： When a first image capturing apparatus installed in an image capturing room is selected and a power supply switch of a radiation converter used in the first image capturing apparatus is turned on, a controller generates an image capturing apparatus identification signal for specifying the image capturing apparatus, and sends the identification signal together with ID information of the selected image capturing apparatus stored in an ID memory to a console in the image capturing room via a transceiver by wireless communications. The console reads image capturing conditions for the selected image capturing apparatus from an image capturing condition storage unit, and supplies the conditions to a radiation generator for recording a radiographic image in the radiation converter. The radiation generator controls a radiation source according to the supplied conditions to emit radiation for recording a desired radiographic image on a radiation conversion panel of the radiation converter.
摘要翻译： 当选择安装在图像捕获室中的第一图像捕获装置并且在第一图像捕获装置中使用的辐射转换器的电源开关被接通时，控制器产生用于指定图像捕获装置的图像捕获装置识别信号， 并通过无线通信经由收发器将识别信号与存储在ID存储器中的所选择的图像捕获设备的ID信息一起发送到图像捕获室中的控制台。 控制台从图像拍摄条件存储单元读取所选择的图像捕获装置的图像捕获条件，并将条件提供给用于在辐射转换器中记录放射线照相图像的辐射发生器。 辐射发生器根据所提供的条件控制辐射源，以发射辐射，以在辐射转换器的辐射转换面板上记录期望的放射线照相图像。
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公开(公告)号：US20090200470A1
公开(公告)日：2009-08-13
申请号：US12320873
申请日：2009-02-06
申请人： Yasunori Ohta , Naoyuki Nishino , Eiichi Kito , Hiroshi Tamaoki , Tatsuo Ilyama
发明人： Yasunori Ohta , Naoyuki Nishino , Eiichi Kito , Hiroshi Tamaoki , Tatsuo Ilyama
IPC分类号： G01J5/00
CPC分类号： G03B42/02 , A61B6/4291 , A61B6/4488 , A61B6/462 , A61B6/56
摘要： A radiation detection apparatus includes a casing, and a radiation detection device accommodated inside the casing, which detects radiation emitted from a radiation source and having passed through a subject, and converts the radiation into radiation image information. The radiation detection apparatus further includes a data compression circuit, which compresses the radiation image information to thereby create compressed radiation image information, and an infrared light communication unit which converts the compressed radiation image information into an infrared light signal and outputs the infrared light signal.
摘要翻译： 放射线检测装置包括壳体和容纳在壳体内部的放射线检测装置，其检测从辐射源发射并穿过被摄体的辐射，并将辐射转换成辐射图像信息。 辐射检测装置还包括压缩放射线图像信息从而产生压缩的放射线图像信息的数据压缩电路和将压缩的放射线图像信息转换为红外光信号并输出红外光信号的红外光通信单元。
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公开(公告)号：US20090194700A1
公开(公告)日：2009-08-06
申请号：US12320582
申请日：2009-01-29
申请人： Eiichi Kito , Naoyuki Nishino , Yasunori Ohta , Hiroshi Tamaoki , Tatsuo Iiyama , Yuto Tanaka
发明人： Eiichi Kito , Naoyuki Nishino , Yasunori Ohta , Hiroshi Tamaoki , Tatsuo Iiyama , Yuto Tanaka
IPC分类号： G01T1/20
CPC分类号： G03B42/04
摘要： An electronic cassette has a casing and a radiation detection device accommodated inside the casing, which detects radiation emitted from a radiation source and having passed through a subject, and converts the radiation into radiation image information. The electronic cassette further includes a winding member accommodated rotatably inside of the casing. The radiation detection device includes a flexible base. The radiation detection device is wound on the winding member, and a portion of the radiation detection device is capable of being pulled outside of the casing.
摘要翻译： 电子盒具有容纳在壳体内部的壳体和放射线检测装置，其检测从辐射源发射并穿过被摄体的辐射，并将辐射转换成辐射图像信息。 电子盒还包括可旋转地容纳在壳体内部的卷绕构件。 辐射检测装置包括柔性基座。 辐射检测装置缠绕在卷绕构件上，并且辐射检测装置的一部分能够被拉出到壳体外部。
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公开(公告)号：US20090190932A1
公开(公告)日：2009-07-30
申请号：US12320508
申请日：2009-01-28
申请人： Naoyuki Nishino , Yasunori Ohta , Eiichi Kito , Kenta Matsubara
发明人： Naoyuki Nishino , Yasunori Ohta , Eiichi Kito , Kenta Matsubara
CPC分类号： H04B10/1143
摘要： An electronic device includes a casing having a laser light reception region on its outer surface, a receiver that receives transmission data from a partner device, and a suppression member that suppresses leakage of the laser light between the partner device and the electronic device. The partner device includes a laser light emission component and a laser light modulator. The receiver detects, in a state where the partner device and the electronic device are positioned in to communicable positions where the laser light from the partner device is made incident inside the light reception region of the electronic device, the laser light incident inside the light reception region and demodulates the transmission data from the laser light detection result. The suppression member is disposed in at least an area surrounding the light reception region.
摘要翻译： 电子设备包括：外壳上具有激光接收区域的壳体，从伙伴设备接收传输数据的接收器以及抑制对方设备和电子设备之间的激光泄漏的抑制构件。 配对装置包括激光发射部件和激光调制器。 接收机在对方设备和电子设备被定位在来自对方设备的激光被入射到电子设备的光接收区域内的通信位置的状态下检测入射在光接收中的激光 区域，并根据激光检测结果解调发送数据。 抑制构件设置在至少一个围绕光接收区域的区域中。
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公开(公告)号：US20090189762A1
公开(公告)日：2009-07-30
申请号：US12320505
申请日：2009-01-28
申请人： Naoyuki Nishino , Yasunori Ohta , Eiichi Kito
发明人： Naoyuki Nishino , Yasunori Ohta , Eiichi Kito
IPC分类号： G08B21/00
摘要： During communication periods between transportable electronic cassette and an image reading device by laser light, laser light detection is carried out by peripheral light sensors provided at the periphery of laser light receiving regions of the electronic cassette and the image reading device. The detected value of the received light amount of the laser light by the peripheral light sensor is monitored to see whether or not the detected value exceeds a reference value, the detected value at the start of communication, by a specific value or greater. If the detected value of the received light amount exceeds the reference value by the specific value or greater, then it is concluded that there has been a relatively large change in the relative position of the electronic cassette and the image reading device, and emission is halted of the laser light from the electronic cassette and the image reading device.
摘要翻译： 在可移动电子盒和通过激光的图像读取装置之间的通信周期期间，通过设置在电子盒和图像读取装置的激光接收区的周围的周边光传感器执行激光检测。 监视由外围光传感器接收的激光的光量的检测值，以检测检测值是否超过通信开始时的检测值为特定值以上的参考值。 如果接收到的光量的检测值超过基准值的特定值以上，则可以得出结论，电子盒和图像读取装置的相对位置发生相对较大的变化，并且停止发射 来自电子盒式磁带和图像读取装置的激光。
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