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31. 发明授权

US07622718B2 Radiation imaging cassette 失效
公开(公告)号：US07622718B2
公开(公告)日：2009-11-24
申请号：US12232884
申请日：2008-09-25
申请人： Takuya Yoshimi , Eiichi Kito , Tsuyoshi Tanabe , Yasunori Ohta
发明人： Takuya Yoshimi , Eiichi Kito , Tsuyoshi Tanabe , Yasunori Ohta
IPC分类号： G21K4/00
CPC分类号： G03B42/04 , A61B6/548
摘要： A radiation imaging cassette is provided with two types of communicating means within a housing. One is a wireless communicating means for communicating wirelessly with an imaging control means, and the other is a wired communicating means for communicating with the imaging control means. A metal detecting sensor for detecting metal in the periphery of the housing is also provided. A control section ceases the operation of the wireless communicating means and causes the radiation imaging cassette to communicate with imaging control means using the wired communication means, in response to detection of metal by the metal detecting sensor. Thereby, imaging operations are enabled to be performed safely even in cases that patients with pacemakers are in the vicinity of the radiation imaging cassette.

32. 发明申请

US20090087073A1 Radiation imaging apparatus 有权
标题翻译：辐射成像装置
公开(公告)号：US20090087073A1
公开(公告)日：2009-04-02
申请号：US12285085
申请日：2008-09-29
申请人： Eiichi Kito , Takuya Yoshimi , Tsuyoshi Tanabe , Yasunori Ohta
发明人： Eiichi Kito , Takuya Yoshimi , Tsuyoshi Tanabe , Yasunori Ohta
IPC分类号： G06K9/00
CPC分类号： A61B6/00 , A61B6/4233 , A61B6/4291 , A61B6/4488 , A61B6/542 , A61B6/563 , Y10S378/901
摘要： A radiation imaging apparatus reads out image signals from a radiation detecting section that detects radiation which has passed through a subject, and outputs the read out image signals as wireless signals. The signal strength of communications of a cassette transmitter/receiver is set to be lower during readout of the image signals than the signal strength of communications of the cassette transmitter/receiver at times other than during readout of image signals.
摘要翻译：放射线成像装置从检测通过被检体的放射线的放射线检测部读出图像信号，并将读出的图像信号作为无线信号输出。在读出图像信号期间，盒式磁带收发器的通信信号强度比在读取图像信号之外的时间期间与盒式发送器/接收器的通信的信号强度相比被设置为较低。

33. 发明申请

US20090052630A1 Bed for capturing radiation image and radiation image capturing system 有权
标题翻译：用于捕获放射图像和辐射图像捕获系统的床
公开(公告)号：US20090052630A1
公开(公告)日：2009-02-26
申请号：US12230135
申请日：2008-08-25
申请人： Tsuyoshi Tanabe , Eiichi Kito , Takuya Yoshimi , Takeshi Kuwabara , Kazuharu Ueta , Makoto Iriuchijima , Yasunori Ohta
发明人： Tsuyoshi Tanabe , Eiichi Kito , Takuya Yoshimi , Takeshi Kuwabara , Kazuharu Ueta , Makoto Iriuchijima , Yasunori Ohta
IPC分类号： H01J31/49 , A47C20/00
CPC分类号： H01J31/49 , A61B6/4494 , A61B6/548
摘要： A radiation detecting cassette is disposed in a desired position between a bed and a patient in an operating room. After a detector-side connector and a bed-side connector are connected to each other by a cable, an image capturing apparatus captures and records radiation image information of the patient in a radiation detector. The recorded radiation image information is transmitted from a transceiver of the bed to a console by way of wireless communications, then processed by the console, and transmitted to a display device, which displays a radiation image based on the supplied radiation image information.
摘要翻译：辐射检测盒设置在手术室中的床和患者之间的期望位置。在通过电缆将检测器侧连接器和床侧连接器彼此连接之后，图像捕获装置在放射线检测器中捕获并记录患者的放射线图像信息。记录的放射线图像信息通过无线通信从床的收发器发送到控制台，然后由控制台进行处理，并被发送到显示设备，显示设备基于所提供的辐射图像信息显示辐射图像。

34. 发明申请

US20090046828A1 Radiation detecting cassette and radiation image capturing system 有权
标题翻译：辐射检测盒和放射线图像捕获系统
公开(公告)号：US20090046828A1
公开(公告)日：2009-02-19
申请号：US12222848
申请日：2008-08-18
申请人： Yasunori Ohta , Eiichi Kito , Tsuyoshi Tanabe , Takuya Yoshimi
发明人： Yasunori Ohta , Eiichi Kito , Tsuyoshi Tanabe , Takuya Yoshimi
IPC分类号： G01T1/00
CPC分类号： A61B6/00 , A61B6/4283 , A61B6/4291 , A61B6/4423 , A61B6/4488 , A61B6/548 , A61B6/56 , A61B6/563 , A61B2560/0209
摘要： A radiation detecting cassette and a radiation image capturing system are provided. A radiation detecting cassette has a radiation detector for detecting a radiation having passed through a patient and converting the detected radiation into radiation image data, a transceiver for transmitting the radiation image data by way of wireless communications, a cassette controller for controlling the radiation detector and the transceiver, a power supply for energizing the radiation detector and the transceiver, and a remaining power supply power level detector for detecting a remaining power level RC [%] of the power supply. The cassette controller includes a data transmission and reception controller. The cassette controller stops transmitting the radiation image data by way of wireless communications and prioritizes the capturing of a radiation image when the detected remaining power level of the power supply is smaller than a predetermined threshold.
摘要翻译：提供了一种放射线检测盒和放射线图像捕获系统。辐射检测盒具有用于检测穿过患者的辐射并将检测到的辐射转换为放射线图像数据的放射线检测器，用于通过无线通信传输辐射图像数据的收发器，用于控制辐射检测器的盒式控制器，收发器，用于激励辐射检测器和收发器的电源以及用于检测电源的剩余功率电平RC [％]的剩余电源功率电平检测器。盒式磁带控制器包括数据发送和接收控制器。盒式磁带控制器通过无线通信停止发送放射线图像数据，并且当检测到的电源的剩余功率电平小于预定阈值时，优先考虑放射线图像的捕获。

35. 发明申请

US20090032737A1 Radiation detecting cassette and medical system 有权
标题翻译：辐射检测盒和医疗系统
公开(公告)号：US20090032737A1
公开(公告)日：2009-02-05
申请号：US12219908
申请日：2008-07-30
申请人： Takeshi Kuwabara , Eiichi Kito , Tsuyoshi Tanabe , Takuya Yoshimi , Kazuharu Ueta , Makoto Iriuchijima , Yasunori Ohta
发明人： Takeshi Kuwabara , Eiichi Kito , Tsuyoshi Tanabe , Takuya Yoshimi , Kazuharu Ueta , Makoto Iriuchijima , Yasunori Ohta
IPC分类号： H05B33/00
CPC分类号： A61B6/4464 , A61B5/7232 , A61B6/4216 , A61B6/4291 , A61B6/4423 , A61B6/4476 , A61B6/4488 , A61B6/563 , G03B42/04
摘要： An image capturing system includes a cassette having a radiation detector, an image memory, and a cassette controller, an image capturing apparatus, a display device, and a host computer. The cassette controller comprises a capacity value transmitter for transmitting a capacity value of the radiation image information to the host computer before transmission process, and an image transmitter for transmitting the radiation image information. The host computer comprises an indicator controller for controlling the display device to display an indicator representing the capacity value received from the cassette as the upper limit, and a bar controller for controlling the display device to display a bar moving toward the indicator and having a length corresponding to the received capacity value of the radiation image information while the radiation image information is being received.
摘要翻译：图像捕获系统包括具有辐射检测器，图像存储器和盒式控制器，图像捕获装置，显示装置和主机的盒。盒式磁带控制器包括：容量值发射器，用于在发射过程之前将辐射图像信息的容量值发送给主计算机;以及图像发射器，用于发送辐射图像信息。主机包括：指示器控制器，用于控制显示装置显示表示从盒接收的容量值的指示器作为上限;以及条控制器，用于控制显示装置显示朝向指示器移动的条，并具有长度对应于在接收辐射图像信息时的辐射图像信息的接收容量值。

36. 发明申请

US20090028299A1 Cassette 失效
标题翻译：盒子
公开(公告)号：US20090028299A1
公开(公告)日：2009-01-29
申请号：US12219734
申请日：2008-07-28
申请人： Takuya Yoshimi , Eiichi Kito , Tsuyoshi Tanabe , Takeshi Kuwabara , Kazuharu Ueta , Makoto Iriuchijima , Yasunori Ohta
发明人： Takuya Yoshimi , Eiichi Kito , Tsuyoshi Tanabe , Takeshi Kuwabara , Kazuharu Ueta , Makoto Iriuchijima , Yasunori Ohta
IPC分类号： H01J31/49
CPC分类号： G03B42/04 , A61B6/00 , A61B6/4283 , A61B6/4291 , A61B6/4423 , A61B6/4488 , A61B6/4494
摘要： A radiation detecting cassette has a casing including a first flat plate for facing a patient and a second flat panel for facing a surgical table. The first flat plate and the second flat panel are spaced from each other by a predetermined distance. The casing also includes a pair of first and second tapered side members disposed on respective side edges of the first and second flat plates. The first and second tapered side members are progressively tapered toward their distal ends. The first and second tapered side members house therein respective radiation shields, which in turn house therein a battery, a cassette controller, and a transceiver.
摘要翻译：辐射检测盒具有包括面对病人的第一平板和面向手术台的第二平板的壳体。第一平板和第二平板彼此隔开预定距离。壳体还包括一对第一和第二锥形侧部件，其设置在第一和第二平板的相应的侧边缘上。第一和第二锥形侧构件朝向其远端逐渐变细。第一和第二锥形侧构件容纳各自的辐射屏蔽件，辐射屏蔽件又在其中容纳电池，盒式磁带控制器和收发器。

37. 发明申请

US20090010391A1 Radiation Image Capturing System 有权
标题翻译：辐射图像捕获系统
公开(公告)号：US20090010391A1
公开(公告)日：2009-01-08
申请号：US12166500
申请日：2008-07-02
申请人： Eiichi Kito , Naoyuki Nishino , Yasunori Ohta , Tsuyoshi Tanabe , Takuya Yoshimi , Takeshi Kuwabara , Kazuharu Ueta , Makoto Iriuchijima
发明人： Eiichi Kito , Naoyuki Nishino , Yasunori Ohta , Tsuyoshi Tanabe , Takuya Yoshimi , Takeshi Kuwabara , Kazuharu Ueta , Makoto Iriuchijima
IPC分类号： H05G1/42
CPC分类号： A61B6/00 , A61B6/4283 , A61B6/4291 , A61B6/4423 , A61B6/4488 , A61B6/563
摘要： The present invention relates to a radiation image capturing system. A radiation detector of a radiation detecting cassette detects a radiation that has passed through a patient, and an accumulated exposed radiation dose calculator calculates an accumulated exposed radiation dose by accumulating radiation image information detected by the radiation detector, at every image capturing. The calculated accumulated exposed radiation dose is transmitted, together with cassette ID information, to a console. In the console, a status determining unit compares the accumulated exposed radiation dose with an allowable accumulated exposed radiation dose for the radiation detecting cassette to determine the status of the radiation detecting cassette, and issues a warning based on the determined status.
摘要翻译：本发明涉及一种放射线图像捕获系统。辐射检测盒的放射线检测器检测已经通过患者的辐射，并且累积的暴露辐射剂量计算器在每次图像捕获时累积由辐射检测器检测到的放射线图像信息来计算累积的暴露辐射剂量。将计算出的累积暴露辐射剂量与盒ID信息一起传送到控制台。在控制台中，状态确定单元将累积的暴露辐射剂量与放射线检测盒的允许累积暴露辐射剂量进行比较，以确定辐射检测盒的状态，并基于所确定的状态发出警告。

38. 发明授权

US08113712B2 Bed for capturing radiation image and radiation image capturing system 有权
标题翻译：用于捕获放射图像和辐射图像捕获系统的床
公开(公告)号：US08113712B2
公开(公告)日：2012-02-14
申请号：US12659906
申请日：2010-03-25
申请人： Tsuyoshi Tanabe , Eiichi Kito , Takuya Yoshimi , Takeshi Kuwabara , Kazuharu Ueta , Makoto Iriuchijima , Yasunori Ohta
发明人： Tsuyoshi Tanabe , Eiichi Kito , Takuya Yoshimi , Takeshi Kuwabara , Kazuharu Ueta , Makoto Iriuchijima , Yasunori Ohta
IPC分类号： H05G1/64 , A61B6/04
CPC分类号： H01J31/49 , A61B6/548 , A61G13/00 , A61G2210/50 , G03B42/04
摘要： A radiation detecting cassette is disposed in a desired position between a bed and a patient in an operating room. After a detector-side connector and a bed-side connector are connected to each other by a cable, an image capturing apparatus captures and records radiation image information of the patient in a radiation detector. The recorded radiation image information is transmitted from a transceiver of the bed to a console by way of wireless communications in a communication range selected by a selector of the bed, then processed by the console, and transmitted to a display device, which displays a radiation image based on the supplied radiation image information.
摘要翻译：辐射检测盒设置在手术室中的床和患者之间的期望位置。在通过电缆将检测器侧连接器和床侧连接器彼此连接之后，图像捕获装置在放射线检测器中捕获并记录患者的放射线图像信息。记录的放射线图像信息通过床上选择器所选择的通信范围内的无线通信从床的收发器发送到控制台，然后由控制台处理，并传送到显示装置，显示器基于所提供的辐射图像信息的图像。

39. 发明授权

US07935931B2 Radiation image capturing system 有权
标题翻译：辐射摄影系统
公开(公告)号：US07935931B2
公开(公告)日：2011-05-03
申请号：US12654257
申请日：2009-12-15
申请人： Yasunori Ohta , Eiichi Kito , Tsuyoshi Tanabe , Takuya Yoshimi
发明人： Yasunori Ohta , Eiichi Kito , Tsuyoshi Tanabe , Takuya Yoshimi
IPC分类号： H01L27/146
CPC分类号： G01T7/00 , A61B6/4494 , G03B42/04
摘要： The power consumption of a battery for supplying electric power to a cassette having a radiation detector for detecting radiation image information is greatly reduced. When a cassette transceiver of the cassette starts transmitting the radiation image information to a console transceiver of a console, the cassette transceiver changes the gain of a variable-gain amplifier to change a transmission radio-wave intensity, and transmits a test signal at the changed transmission radio-wave intensity. When the console transceiver receives the test signal, the console transceiver transmits a reception acknowledgement signal generated by a reception acknowledgement signal generator. In response to the reception acknowledgement signal, the cassette transceiver sets its own transmission radio-wave intensity to a value at the time the cassette transceiver received the reception acknowledgement signal, and transmits the radiation image information at the set transmission radio-wave intensity.
摘要翻译：用于向具有用于检测放射线图像信息的放射线检测器的盒子提供电力的电池的功耗大大降低。当盒式磁带收发器开始将辐射图像信息传输到控制台的控制台收发器时，盒式收发器改变可变增益放大器的增益以改变传输无线电波强度，并且发送改变的测试信号传输无线电波强度。当控制台收发器接收到测试信号时，控制台收发器发送由接收确认信号发生器产生的接收确认信号。响应于接收确认信号，盒收发器将其自身的发送无线电波强度设置为盒收发器接收到接收确认信号时的值，并以设定的发送无线电波强度发送辐射图像信息。

40. 发明授权

US07864923B2 Radiation detecting cassette and radiation image capturing system 有权
标题翻译：辐射检测盒和放射线图像捕获系统
公开(公告)号：US07864923B2
公开(公告)日：2011-01-04
申请号：US12457462
申请日：2009-06-11
申请人： Yasunori Ohta , Eiichi Kito , Tsuyoshi Tanabe , Takuya Yoshimi
发明人： Yasunori Ohta , Eiichi Kito , Tsuyoshi Tanabe , Takuya Yoshimi
IPC分类号： H05G1/10
CPC分类号： G03B42/04
摘要： A radiation detecting cassette includes an IC card detector which detects insertion of an IC card in a slot, outputs a detection signal representing that the IC card is inserted in the slot, and reads ID information stored in the IC card. An ID checker of the radiation detecting cassette checks the ID information against ID information stored in a card ID memory. A power unit controller controls supply of electric power from a power unit to a radiation detector and/or components of the radiation detecting cassette based on a checking result from the ID checker.
摘要翻译：放射线检测盒包括IC卡检测器，其检测IC卡插入槽中，输出表示IC卡插入槽中的检测信号，并读取存储在IC卡中的ID信息。放射线检测盒的ID检查器根据存储在卡ID存储器中的ID信息检查ID信息。功率单元控制器基于来自ID检查器的检查结果控制从功率单元到放射线检测器和/或辐射检测盒的部件的电力供应。

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