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公开(公告)号：US20080100698A1
公开(公告)日：2008-05-01
申请号：US11667458
申请日：2005-11-09
IPC分类号： H04N7/00
CPC分类号： H04N5/232 , A61B1/00016 , A61B1/00036 , A61B1/041 , A61B2560/0209 , H04N5/23241 , H04N2005/2255
摘要： The present invention relates to a compact imaging apparatus. A memory in which one-line data is temporarily stored is provided between an analog processing system and a digital processing system. The analog processing system performs a series of processing from obtaining a pixel signal with an image pickup element to conversion of the pixel signal into digital data, and the digital processing system performs signal processing of the digital data into predetermined imaging data. A controller exclusively controls a one-line analog system operation performed by the analog processing system and a one-line digital system operation performed by the digital processing system. The controller operates the analog processing system with a maximum-speed clock which is possessed by the analog processing system, and the controller operates the digital processing system with a clock corresponding to a frequency determined by a bandwidth of a transmission system which transmits the imaging data. The controller turns on power source supply necessary for the operation of the analog processing system in performing the analog system operation f1 of the analog processing system, and the controller turns off the power source supply necessary for the operation of the analog processing system in performing the digital operation f2 of the digital processing system.
摘要翻译： 本发明涉及一种紧凑型成像装置。 在模拟处理系统和数字处理系统之间提供其中临时存储单行数据的存储器。 模拟处理系统通过使用图像拾取元件获得像素信号来执行一系列处理，以将像素信号转换为数字数据，并且数字处理系统执行数字数据的信号处理为预定的成像数据。 控制器专门控制由模拟处理系统执行的单线模拟系统操作和由数字处理系统执行的单行数字系统操作。 控制器利用模拟处理系统拥有的最大速度时钟来操作模拟处理系统，并且控制器以数字处理系统的时钟对应于由发送成像数据的传输系统的带宽确定的频率 。 在进行模拟处理系统的模拟系统操作f1时，控制器接通模拟处理系统的操作所需的电源，并且控制器关闭模拟处理系统的操作所需的电源，以执行 数字处理系统的数字化操作f2。
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公开(公告)号：US20050049461A1
公开(公告)日：2005-03-03
申请号：US10876812
申请日：2004-06-24
CPC分类号： A61B1/041 , A61B5/0031 , A61B5/7232 , H04L1/004 , H04N5/2252 , H04N5/2253 , H04N5/2256 , H04N5/23203 , H04N2005/2255
摘要： A capsule endoscope includes a storage unit that stores signal processing data necessary for signal processing specific to an imaging device of a capsule endoscope, and a transmitting unit that transmits the signal processing data stored in the storage unit. Besides, a capsule endscope system includes the capsule endoscope and a receiver which receives the signal processing data transmitted from the transmittting unit. The capsule endoscope does not perform signal processing specific to the imaging device but the receiver performs signal processing specific to the imaging device based on the received signal processing data.
摘要翻译： 胶囊型内窥镜包括：存储部，其存储对于胶囊型内窥镜的摄像装置所特有的信号处理所必需的信号处理数据;发送部，其发送存储在存储部中的信号处理数据。 此外，胶囊内窥镜系统包括胶囊型内窥镜和接收从发送单元发送的信号处理数据的接收器。 胶囊型内窥镜不进行特定于成像装置的信号处理，而是根据接收信号处理数据对接收装置进行特定的信号处理。
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公开(公告)号：US07881668B2
公开(公告)日：2011-02-01
申请号：US12052941
申请日：2008-03-21
IPC分类号： H04B7/00
CPC分类号： H04B7/0837 , A61B1/00016 , A61B1/041 , A61B5/0031 , H04B7/0802
摘要： A receiving apparatus is for receiving radio signals including image information transmitted by a mobile transmitting device through a plurality of receiving antennas. The receiving apparatus includes a plurality of frequency converters for outputting modulated signals obtained by converting respective radio signal received through the plurality of receiving antennas by different modulation frequencies; a superposing unit for superposing each of the modulated signals generated by the plurality of frequency converters on a frequency axis; a cable with a single coaxial cable where each of the modulated signals superposed by the superposing unit is transmitted; and a receiving unit for demodulating each modulated signal input through the cable to receive and output the image information.
摘要翻译： 接收装置用于接收包括由移动发送装置通过多个接收天线发送的图像信息的无线电信号。 接收装置包括多个频率转换器，用于输出通过不同调制频率转换通过多个接收天线接收的各个无线电信号而获得的调制信号; 叠加单元，用于将由多个频率转换器产生的每个调制信号叠加在频率轴上; 具有单个同轴电缆的电缆，其中由叠加单元叠加的每个调制信号被传输; 以及接收单元，用于解调通过电缆输入的每个调制信号以接收和输出图像信息。
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公开(公告)号：US07704204B2
公开(公告)日：2010-04-27
申请号：US11137022
申请日：2005-05-24
申请人： Toshiaki Shigemori , Takeshi Mori
发明人： Toshiaki Shigemori , Takeshi Mori
IPC分类号： A61B1/04
CPC分类号： A61B1/0676 , A61B1/041 , A61B1/0684
摘要： In transmitting images picked up by an intrabody introduced device to outside a test body, synchronizing signals of the image signal are set to signal patterns in the same high-frequency band as for the image signal and not used for the image signal. This enables a receiver to stably binarize the synchronizing signal and thus to acquire favorable image signal. For example, in a clipping circuit provided in a signal processing circuit in a capsule type endoscope (an example of an intrabody introduced device), image information of a high-intensity portion is clipped out of image information acquired by an imaging section and a pattern generation circuit allocates signal patterns within the clipped intensity range as horizontal and vertical synchronizing signals.
摘要翻译： 在将由体内引入的装置拾取的图像发送到测试体外部时，图像信号的同步信号被设置为与图像信号相同的高频带中的信号图案，而不用于图像信号。 这使得接收机能够稳定地二值化同步信号，从而获得有利的图像信号。 例如，在胶囊型内窥镜（体内引入装置的实例）中的信号处理电路中设置的限幅电路中，高分辨率部分的图像信息被从成像部分获取的图像信息和图案 发生电路将限幅强度范围内的信号模式分配为水平和垂直同步信号。
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公开(公告)号：US07630754B2
公开(公告)日：2009-12-08
申请号：US11176860
申请日：2005-07-07
申请人： Takeshi Mori , Takemitsu Honda , Masatoshi Homan
发明人： Takeshi Mori , Takemitsu Honda , Masatoshi Homan
摘要： An intra-subject device is introduced into a subject to acquire information of the interior of the subject and has a lighting member to output an illuminating light for illuminating the interior of the subject and an imaging member to acquire an image of the interior of the subject. The intra-subject device also has a parameter memory to store a parameter for canceling a noise contained in color information of the image. The intra-subject device also has a radio-transmitting section that radio-transmits the image information, to which the parameter stored in the parameter memory is added.
摘要翻译： 将被检体内物品引入被检体以获取被检体内部的信息，并具有照明部件输出用于照射被检体内部的照明光和摄像部件，以获取被检体内部的图像 。 本体内装置还具有参数存储器，用于存储用于消除包含在图像的颜色信息中的噪声的参数。 被摄体内设备还具有无线电发送部分，其对存储在参数存储器中的参数相加的图像信息进行无线电发送。
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6.发明授权公开(公告)号：US08449458B2
公开(公告)日：2013-05-28
申请号：US11571504
申请日：2005-02-25
IPC分类号： A61B1/06
CPC分类号： A61B1/041 , A61B1/00016 , A61B1/00032 , A61B1/00036 , A61B1/0684 , A61B5/06 , A61B5/065 , A61B5/073 , A61B2560/0209 , A61B2560/0214
摘要： A body-insertable apparatus that is used in a state of being introduced inside the body of a subject and that executes a predetermined function inside the body of the subject, comprises a driving controller that controls the driving condition of the predetermined function.
摘要翻译： 一种被导入被检体体内并在被检体内进行预定功能的状态下使用的被检体内导入装置，具备控制预定功能的驱动条件的驱动控制装置。
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公开(公告)号：US07837617B2
公开(公告)日：2010-11-23
申请号：US11137009
申请日：2005-05-24
申请人： Takeshi Mori , Takemitsu Honda , Masatoshi Homan
发明人： Takeshi Mori , Takemitsu Honda , Masatoshi Homan
IPC分类号： A61B1/04
CPC分类号： A61B1/041 , A61B1/00032 , A61B1/00036 , A61B1/00158 , A61B2560/0209
摘要： An intrabody introduced device comprising: a power storage section for supplying driving power to a function executing section; a detecting section for detecting a supply voltage of the power storage section; and a timing output section for outputting a detection signal for use in detecting the supply voltage using the detecting section at given timing. The detection timing of the supply voltage can be controlled in this manner, and therefore the supply voltage can be detected at timing at which the load of function executing section is low, thereby enabling efficient voltage detection. For example, if the aforementioned timing is synchronized with the blanking period of a picked-up image, a stable voltage measurement is enabled at timing at which the intrabody introduced device applies a low load.
摘要翻译： 一种体内引入装置，包括：功率存储部分，用于向功能执行部分提供驱动力; 检测部，其检测蓄电部的供给电压; 以及定时输出部分，用于在给定的定时输出用于使用检测部分检测电源电压的检测信号。 可以以这种方式控制电源电压的检测定时，因此可以在功能执行部分的负载较低的定时检测电源电压，从而实现有效的电压检测。 例如，如果上述定时与拾取图像的消隐周期同步，则在体内引入的装置施加低负载的定时能够进行稳定的电压测量。
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公开(公告)号：US20060020214A1
公开(公告)日：2006-01-26
申请号：US11176860
申请日：2005-07-07
申请人： Takeshi Mori , Takemitsu Honda , Masatoshi Homan
发明人： Takeshi Mori , Takemitsu Honda , Masatoshi Homan
IPC分类号： A61B6/00
摘要： An intra-subject device is introduced into a subject to acquire information of the interior of the subject and has a lighting member to output an illuminating light for illuminating the interior of the subject and an imaging member to acquire an image of the interior of the subject. The intra-subject device also has a parameter memory to store a parameter for canceling a noise contained in color information of the image. The intra-subject device also has a radio-transmitting section that radio-transmits the image information, to which the parameter stored in the parameter memory is added.
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公开(公告)号：US20050261552A1
公开(公告)日：2005-11-24
申请号：US11137009
申请日：2005-05-24
申请人： Takeshi Mori , Takemitsu Honda , Masatoshi Homan
发明人： Takeshi Mori , Takemitsu Honda , Masatoshi Homan
CPC分类号： A61B1/041 , A61B1/00032 , A61B1/00036 , A61B1/00158 , A61B2560/0209
摘要： An intrabody introduced device comprising: a power storage section for supplying driving power to a function executing section; a detecting section for detecting a supply voltage of the power storage section; and a timing output section for outputting a detection signal for use in detecting the supply voltage using the detecting section at given timing. The detection timing of the supply voltage can be controlled in this manner, and therefore the supply voltage can be detected at timing at which the load of function executing section is low, thereby enabling efficient voltage detection. For example, if the aforementioned timing is synchronized with the blanking period of a picked-up image, a stable voltage measurement is enabled at timing at which the intrabody introduced device applies a low load.
摘要翻译： 一种体内引入装置，包括：功率存储部分，用于向功能执行部分提供驱动力; 检测部，其检测蓄电部的供给电压; 以及定时输出部分，用于在给定的定时输出用于使用检测部分检测电源电压的检测信号。 可以以这种方式控制电源电压的检测定时，因此可以在功能执行部分的负载较低的定时检测电源电压，从而实现有效的电压检测。 例如，如果上述定时与拾取图像的消隐周期同步，则在体内引入的装置施加低负载的定时能够进行稳定的电压测量。
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公开(公告)号：US20070265501A1
公开(公告)日：2007-11-15
申请号：US11632521
申请日：2005-07-14
申请人： Takeshi Mori , Takemitsu Honda
发明人： Takeshi Mori , Takemitsu Honda
IPC分类号： A61B1/06
CPC分类号： A61B1/00016 , A61B1/041
摘要： A protection circuit 26c detects a voltage at a point A on an electric-power supply path from a battery 29 to an intra-capsule function executing circuit 30. When the voltage at the point A becomes smaller than a predetermined threshold value (a predetermined midpoint potential), the protection circuit 26c performs a switching control of a switch element 26a, connects the battery 29 to a resistive load 26b, stops supplying driving power to the intra-capsule function executing circuit 30 and at the same time enables to supply electric power to the resistive load 26b, and prevents a false operation of a circuit at the midpoint potential by exhausting the electric power stored in the battery 29 by the resistive load 26b.
摘要翻译： 保护电路26c检测从电池29到胶囊内功能执行电路30的电力供给路径上的点A处的电压。 当点A处的电压变得小于预定阈值（预定中点电位）时，保护电路26c执行开关元件26a的开关控制，将电池29连接到电阻负载26b，停止供电 驱动胶囊内功能执行电路30的动力，同时能够向电阻负载26b供给电力，并且通过排出存储在电池29中的电力来防止电路在中点电位的错误操作 通过电阻负载26b。
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