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1. 发明授权

US5379757A Method of compressing endoscope image data based on image characteristics 失效
标题翻译：基于图像特征压缩内窥镜图像数据的方法
公开(公告)号：US5379757A
公开(公告)日：1995-01-10
申请号：US983237
申请日：1992-11-30
申请人： Keiichi Hiyama , Takao Tsuruoka , Kazunari Nakamura , Yutaka Konomura , Masahide Kanno , Shinichiro Hattori
发明人： Keiichi Hiyama , Takao Tsuruoka , Kazunari Nakamura , Yutaka Konomura , Masahide Kanno , Shinichiro Hattori
IPC分类号： H04N5/781 , H04N5/782 , H04N7/18 , H04N7/26 , H04N7/30 , H04N9/804 , H04N11/04 , A61B1/06
CPC分类号： H04N11/042 , H04N19/154 , H04N19/80 , H04N19/98 , H04N7/18 , H04N9/8045 , H04N19/30 , H04N19/60 , H04N5/781 , H04N5/782
摘要： An endoscope image data compressing apparatus comprises a plurality of image compressing apparatus not equivalent to each other for compressing input endoscope image data and outputting the compressed data and a selecting apparatus for selecting the compressed data output from at least one of the image compressing apparatus. The selecting apparatus selects the compressing method in response to the kind of the endoscope, characteristic of the image, picture quality of the compressed image, recording time intervals and others.A method for compressing endoscope image data is realized by an image compressing apparatus capable of compressing image data at different compressing rates. The endoscope image data is determined to be either ordinary image data or dyed image data and, based on this determination, is compressed at different rates. The compressing rate for dyed image data is lowered below the rate for ordinary image data.
摘要翻译：内窥镜图像数据压缩装置包括多个图像压缩装置，其不相互压缩，用于压缩输入的内窥镜图像数据并输出压缩数据;以及选择装置，用于选择从图像压缩装置中的至少一个输出的压缩数据。选择装置响应于内窥镜的种类，图像的特性，压缩图像的图像质量，记录时间间隔等选择压缩方法。用于压缩内窥镜图像数据的方法由能够以不同压缩率压缩图像数据的图像压缩装置实现。内窥镜图像数据被确定为普通图像数据或染色图像数据，并且基于该确定以不同的速率被压缩。染色图像数据的压缩率降低到普通图像数据的速率以下。

2. 发明授权

US5331551A Endoscope image recording system for compressing and recording endoscope image data 失效
标题翻译：用于压缩和记录内窥镜图像数据的内窥镜图像记录系统
公开(公告)号：US5331551A
公开(公告)日：1994-07-19
申请号：US558551
申请日：1990-07-27
申请人： Takao Tsuruoka , Keiichi Hiyama , Kazunari Nakamura , Yutaka Konomura , Masahide Kanno , Shinichiro Hattori
发明人： Takao Tsuruoka , Keiichi Hiyama , Kazunari Nakamura , Yutaka Konomura , Masahide Kanno , Shinichiro Hattori
IPC分类号： A61B1/05 , G06T9/00 , H04N7/18 , A61B1/04
CPC分类号： H04N7/18 , A61B1/05 , G06T9/005
摘要： An endoscope image signal photoelectrically converted by an image sensing device in an endoscope is compressed by an image compressing apparatus and then recorded in a recording apparatus, whereby the number of image frames recordable in the recording apparatus can be increased. Also, the image compression is effectively performed, for example, by changing a compression ratio dependent on a quantity of respective image information contained in plural components of the endoscope image signal, whereby a quantity of information actually recorded can be reduced.
摘要翻译：由内窥镜中的图像感测装置进行了光电转换的内窥镜图像信号由图像压缩装置压缩，然后记录在记录装置中，从而可以增加记录装置中可记录的图像帧的数量。此外，例如，通过根据包含在内窥镜图像信号的多个分量中的各个图像信息的量改变压缩比来有效地执行图像压缩，从而可以减少实际记录的信息量。

3. 发明授权

US5209220A Endoscope image data compressing apparatus 失效
标题翻译：内窥镜图像数据压缩装置
公开(公告)号：US5209220A
公开(公告)日：1993-05-11
申请号：US574401
申请日：1990-08-28
申请人： Keiichi Hiyama , Takao Tsuruoka , Kazunari Nakamura , Yutaka Konomura , Masahide Kanno , Shinichiro Hattori
发明人： Keiichi Hiyama , Takao Tsuruoka , Kazunari Nakamura , Yutaka Konomura , Masahide Kanno , Shinichiro Hattori
IPC分类号： H04N1/64 , H04N5/225 , H04N5/77 , H04N5/782 , H04N5/85 , H04N7/26 , H04N7/30 , H04N7/34 , H04N9/804 , H04N9/877 , H04N11/04
CPC分类号： H04N1/64 , H04N11/042 , H04N11/044 , H04N19/126 , H04N19/154 , H04N19/17 , H04N19/593 , H04N19/60 , H04N19/80 , H04N19/86 , H04N9/8045 , H04N9/8047 , H04N9/877 , H04N19/124 , H04N19/13 , H04N19/91 , H04N2005/2255 , H04N5/77 , H04N5/782 , H04N5/85
摘要： This endoscope image data compressing apparatus comprises a plurality of image compressing apparatus not equivalent to each other for compressing input endoscope image data and outputting the compressed data and a selecting apparatus for selecting the compressed data output from at least one of the image compressing apparatus. The selecting apparatus selects in response to the kind of the endoscope, characteristic of the image, picture quality of the compressed image, recording time intervals and others.
摘要翻译：这种内窥镜图像数据压缩装置包括多个图像压缩装置，它们彼此不相似，用于压缩输入的内窥镜图像数据并输出压缩数据;以及选择装置，用于选择从图像压缩装置中的至少一个输出的压缩数据。选择装置响应于内窥镜的种类，图像的特性，压缩图像的图像质量，记录时间间隔等来选择。

4. 发明授权

US06388702B1 Endoscope for recording and displaying time-serial image 失效
标题翻译：用于记录和显示时间序列图像的内窥镜
公开(公告)号：US06388702B1
公开(公告)日：2002-05-14
申请号：US08561118
申请日：1995-11-20
申请人： Yutaka Konomura , Takao Tsuruoka , Kazunari Nakamura , Tetsuo Nonami , Keiichi Hiyama , Akihiko Yajima
发明人： Yutaka Konomura , Takao Tsuruoka , Kazunari Nakamura , Tetsuo Nonami , Keiichi Hiyama , Akihiko Yajima
IPC分类号： H04N718
CPC分类号： H04N1/2175 , H04N1/32122 , H04N5/772 , H04N5/781 , H04N5/85 , H04N2005/2255 , H04N2201/3214 , H04N2201/3215 , H04N2201/3226 , H04N2201/3254
摘要： An image recording apparatus which includes a time-serial image recording arrangement for recording time-serial images of an object. The apparatus also includes an outputting arrangement capable of outputting an image information data of at least a part of the time-serial images to be recorded or having been recorded by the time-serial image recording arrangement, which is used as a standard for observing variations in the time-serial images of the object which occur with lapse of time. The outputting arrangement includes an extracting arrangement for extracting a selected feature of at least one image among the time-serial images as the image information to be a standard of the position and a composing arrangement for composing and outputting image information of the selected feature extracted by the extracting arrangement and for composing and outputting the time-serial images.
摘要翻译：一种图像记录装置，包括用于记录对象的时间序列图像的时间串行图像记录装置。该装置还包括输出装置，其能够输出要被记录或由时间串行图像记录装置记录的至少一部分时间序列图像的图像信息数据，该时间序列图像记录装置用作观察变化的标准在随时间流逝发生的物体的时间序列图像中。输出装置包括一个提取装置，用于提取时间序列图像中的至少一个图像的选定特征，作为要作为该位置的标准的图像信息，以及用于组合和输出所选特征的图像信息的组合装置，提取装置，用于组合和输出时间序列图像。

5. 发明授权

US5697885A Endoscope for recording and displaying time-serial images 失效
标题翻译：用于记录和显示时间序列图像的内窥镜
公开(公告)号：US5697885A
公开(公告)日：1997-12-16
申请号：US382579
申请日：1995-02-02
申请人： Yutaka Konomura , Takao Tsuruoka , Kazunari Nakamura , Tetsuo Nonami , Keiichi Hiyama , Akihiko Yajima
发明人： Yutaka Konomura , Takao Tsuruoka , Kazunari Nakamura , Tetsuo Nonami , Keiichi Hiyama , Akihiko Yajima
IPC分类号： H04N1/21 , H04N5/225 , H04N5/77 , H04N5/781 , H04N5/85 , A61G1/04
CPC分类号： H04N1/2175 , H04N1/32122 , H04N5/772 , H04N2005/2255 , H04N2201/3214 , H04N2201/3215 , H04N2201/3226 , H04N2201/3254 , H04N5/781 , H04N5/85
摘要： An image recording apparatus which includes a time-serial image recording arrangement for recording time-serial images of an object, and still image filling arrangements for recoding a still image. The apparatus also includes an outputting arrangement capable of outputting an image information data of at least a part of the time-serial images to be recorded or having been recorded by the time-serial image recording arrangement, which is used as a standard for observing variations in the time-serial images of the object which occur with lapse of time. The outputting arrangement includes an extracting arrangement for extracting a selected feature of at least one image among the time-serial images as the image information to be a standard of the position and a composing arrangement for composing and outputting image information of the selected feature extracted by the extracting arrangement and for composing and outputting the time-serial images.
摘要翻译：一种图像记录装置，包括用于记录对象的时间序列图像的时间串行图像记录装置和用于重新编码静止图像的静止图像填充装置。该装置还包括输出装置，其能够输出要被记录或由时间串行图像记录装置记录的至少一部分时间序列图像的图像信息数据，该时间序列图像记录装置用作观察变化的标准在随时间流逝发生的物体的时间序列图像中。输出装置包括一个提取装置，用于提取时间序列图像中的至少一个图像的选定特征，作为要作为该位置的标准的图像信息，以及用于组合和输出所选特征的图像信息的组合装置，提取装置，用于组合和输出时间序列图像。

6. 发明授权

US4901143A Electronic endoscope system provided with a means of imaging frozen pictures having few picture image smears 失效
标题翻译：电子内窥镜系统具有对具有少量图像涂片的冻结图像进行成像的装置
公开(公告)号：US4901143A
公开(公告)日：1990-02-13
申请号：US311510
申请日：1989-02-16
申请人： Masao Uehara , Masahide Kanno , Katsuyuki Saito , Akinobu Uchikubo , Katsuyoshi Sasagawa , Shinji Yamashita , Akira Kusumoto , Kazunari Nakamura , Shinichiro Hattori , Keiichi Hiyama , Jun Hasegawa , Masahiko Sasaki , Takehiro Nakagawa
发明人： Masao Uehara , Masahide Kanno , Katsuyuki Saito , Akinobu Uchikubo , Katsuyoshi Sasagawa , Shinji Yamashita , Akira Kusumoto , Kazunari Nakamura , Shinichiro Hattori , Keiichi Hiyama , Jun Hasegawa , Masahiko Sasaki , Takehiro Nakagawa
IPC分类号： A61B1/05 , H04N5/14 , H04N5/225 , H04N5/232 , H04N5/44 , H04N9/04
CPC分类号： H04N5/23254 , A61B1/05 , H04N5/144 , H04N5/23248 , H04N5/23267 , H04N5/4448 , H04N9/045 , H04N2005/2255
摘要： There is provided a frozen picture memorizing memory holding as a frozen picture image a picture image signal imaged by an electronic endoscope. By the operation of a frozen picture directing switch, whether the frozen picture is adapted to the memorizing condition or not is judged through a picture image movement detecting circuit. In case it is judged to be adapted to the memorizing condition, the picture image signal is memorized actually as a frozen picture image to obtain a clear frozen picture having little color smear and fogging.
摘要翻译：提供一种冻结图像存储器，其将由电子内窥镜成像的图像信号作为冻结图像保持。通过图像图像移动检测电路来判断冻结画面指示开关的操作，判定冻结图像是否适应存储条件。在判断为适应存储条件的情况下，将图像信号实际上存储为冻结图像图像，以获得具有较少颜色拖尾和起雾的清晰冻结图像。

7. 发明授权

US5436655A Endoscope apparatus for three dimensional measurement for scanning spot light to execute three dimensional measurement 失效
标题翻译：用于三维测量的内窥镜装置用于扫描点光以执行三维测量
公开(公告)号：US5436655A
公开(公告)日：1995-07-25
申请号：US279082
申请日：1994-07-22
申请人： Keiichi Hiyama , Masahide Kanno , Shinichiro Hattori
发明人： Keiichi Hiyama , Masahide Kanno , Shinichiro Hattori
IPC分类号： A61B1/00 , A61B1/05 , A61B5/00 , A61B5/107 , G02B23/24 , A61B1/04 , A61B1/06
CPC分类号： G02B23/2476 , A61B1/00193 , A61B1/05 , A61B1/063 , A61B5/0062 , A61B5/0084 , A61B5/1076 , G02B26/103 , G02B6/04
摘要： Arranged within a measuring-light generating unit of an endoscope apparatus for three dimensional measurement, according to the invention, are measuring means, a lamp for outgoing a normal illuminating light, and a laser for outgoing a measuring light. Connected to the measuring means is a signal line which is connected to a CCD. Further, an illuminating light outgone from the lamp is condensed by a condenser lens, and is incident upon an incident end surface of a light guide. Furthermore, the measuring light outgone from the laser is condensed by the condensing lens, and is incident upon the incident end surface of the image guide. Moreover, the incident end of the image guide is connected to scanning means formed by a piezo-electric element, a speaker (voice coil) or the like through a connecting element. The scanning means is operated whereby the incident end of the image guide is reciprocally moved in a direction perpendicular to an optical axis of the measuring light. The measuring light is a light having extension or spreading. However, a flux of light of the measuring light is extremely thin, and a spot light having minimum resolution that is a single glass fiber forming the image guide is projected onto the subject.
摘要翻译：根据本发明，安排在用于三维测量的内窥镜装置的测量光产生单元内，是用于输出正常照明光的测量装置，用于输出测量光的激光器。连接到测量装置的是连接到CCD的信号线。此外，来自灯的照明光由聚光透镜会聚，入射到光导入射端面。此外，来自激光器的测量光通过聚光透镜会聚，并且入射到图像引导件的入射端面。此外，图像引导件的入射端通过连接元件连接到由压电元件，扬声器（音圈）等形成的扫描装置。操作扫描装置，由此图像引导件的入射端在与测量光的光轴垂直的方向上往复移动。测量光是具有延伸或扩展的光。然而，测量光的光通量非常薄，并且将具有最小分辨率的点光源作为形成图像引导件的单个玻璃纤维投射到被摄体上。

8. 发明授权

US5568271A Image information recording apparatus for recording a plurality of image information onto a plurality of information recording means 失效
标题翻译：用于将多个图像信息记录到多个信息记录装置上的图像信息记录装置
公开(公告)号：US5568271A
公开(公告)日：1996-10-22
申请号：US407055
申请日：1995-03-17
申请人： Masami Fukuchi , Yoshitaka Miyoshi , Masahide Kanno , Shin-ichiro Hattori , Kazunari Nakamura , Keiichi Hiyama , Jun Hasegawa
发明人： Masami Fukuchi , Yoshitaka Miyoshi , Masahide Kanno , Shin-ichiro Hattori , Kazunari Nakamura , Keiichi Hiyama , Jun Hasegawa
IPC分类号： G11B27/00 , G11B27/28 , H04N5/225 , H04N5/77 , H04N5/781 , H04N5/782 , H04N5/85 , H04N5/907 , H04N9/804 , H04N9/82 , H04N5/76
CPC分类号： G11B27/28 , G11B27/002 , H04N5/772 , G11B2220/20 , G11B2220/2512 , G11B2220/65 , G11B2220/913 , H04N2005/2255 , H04N5/781 , H04N5/782 , H04N5/85 , H04N5/907 , H04N9/8047 , H04N9/8205
摘要： An endoscope image recording apparatus comprises a video endoscope having, at a forward end of an inserting section, an image pickup element, for image-picking-up the interior of a body cavity or the like, an image control unit for signal-processing a picture signal from the video endoscope, to generate an image signal, a portable IC memory card for recording the image signal from the image control unit as image data, a digital audio tape (DAT), a monitor for displaying the image signal from the image control unit or image data recorded on the IC memory card or the DATA, and indication means for indicating control operation to the image control unit. The IC memory card and the DAT tape record a serial number of the image, an INDEX image of the image, patient data, and image data. The IC memory card records an ID number of the DAT tape, while the DAT tape records an ID number of the IC memory card.
摘要翻译：一种内窥镜图像记录装置，包括：视频内窥镜，其在插入部的前端具有图像拾取元件，用于图像拾取体腔内部等;图像控制单元，用于信号处理来自视频内窥镜的图像信号，以产生图像信号，用于将来自图像控制单元的图像信号作为图像数据记录的便携式IC存储卡，数字音频带（DAT），用于从图像显示图像信号的监视器记录在IC存储卡或DATA上的控制单元或图像数据，以及用于指示对图像控制单元的控制操作的指示装置。 IC存储卡和DAT磁带记录图像的序列号，图像的INDEX图像，患者数据和图像数据。 IC存储卡记录DAT磁带的ID号，而DAT磁带记录IC存储卡的ID号。

9. 发明授权

US5092331A Fluorescence endoscopy and endoscopic device therefor 失效
标题翻译：荧光内窥镜及其内窥镜装置
公开(公告)号：US5092331A
公开(公告)日：1992-03-03
申请号：US397812
申请日：1989-08-24
申请人： Kazunari Nakamura , Keiichi Hiyama , Takao Tsuruoka , Tetsuo Nonami
发明人： Kazunari Nakamura , Keiichi Hiyama , Takao Tsuruoka , Tetsuo Nonami
IPC分类号： H04N5/225 , H04N9/04
CPC分类号： H04N9/045 , H04N5/2256 , H04N2005/2255
摘要： A fluorescence endoscopy and an endoscopic device therefor, wherein, to an object to be examined containing a fluorescent substance, light rays in a plurality of wavelength ranges whose degrees of exciting the fluorescent substance are different from one another and which can constitute a color images are sequentially irradiated; images of the object are obtained by the respective wavelength ranges; a color image of the object is constituted using the images obtained by the respective wavelength ranges and information based on fluorescence emitted by the fluorescent substance, is obtained using at least an image obtained by a wavelength whose degree of exciting the fluorescent substance is largest out of the images obtained by the respective wavelength ranges.
摘要翻译：荧光内窥镜及其内窥镜装置，其特征在于，对于含有荧光物质的检查对象物，能够构成彩色图像的激发荧光物质的程度不同的多个波长范围的光线为顺序照射; 通过各个波长范围获得对象的图像; 使用通过各波长范围获得的图像和基于荧光物质发射的荧光的信息构成对象的彩色图像，至少使用通过使激发荧光物质的程度最大的波长获得的图像通过各波长范围获得的图像。

10. 再颁专利

USRE34504E Electronic endoscope system provided with a means of imaging frozen pictures having few picture image smears 失效
标题翻译：电子内窥镜系统具有对具有少量图像涂片的冻结图像进行成像的装置
公开(公告)号：USRE34504E
公开(公告)日：1994-01-11
申请号：US597906
申请日：1990-10-11
申请人： Masao Uehara , Mashide Kanno , Katsuyuki Saito , Akinobu Uchikubo , Katsuyoshi Sasagawa , Shinji Yamashita , Akira Kusumoto , Kazunari Nakamura , Shinichiro Hattori , Keiichi Hiyama , Jun Hasegawa , Masahiko Sasaki , Takehiro Nakagawa
发明人： Masao Uehara , Mashide Kanno , Katsuyuki Saito , Akinobu Uchikubo , Katsuyoshi Sasagawa , Shinji Yamashita , Akira Kusumoto , Kazunari Nakamura , Shinichiro Hattori , Keiichi Hiyama , Jun Hasegawa , Masahiko Sasaki , Takehiro Nakagawa
IPC分类号： A61B1/05 , H04N5/14 , H04N5/225 , H04N5/232 , H04N5/44 , H04N9/04 , A61B1/04 , A61B1/06
CPC分类号： H04N5/23254 , A61B1/05 , H04N5/144 , H04N5/23248 , H04N5/23267 , H04N5/4448 , H04N9/045 , H04N2005/2255
摘要： There is provided a frozen picture memorizing memory holding as a frozen picture image a picture image signal imaged by an electronic endoscope. By the operation of a frozen picture directing switch, whether the frozen picture is adapted to the memorizing condition or not is judged through a picture image movement detecting circuit. In case it is judged to be adapted to the memorizing condition, the picture image signal is memorized actually as a frozen picture image to obtain a clear frozen picture having little color smear and fogging.
摘要翻译：提供一种冻结图像存储器，其将由电子内窥镜成像的图像信号作为冻结图像保持。通过图像图像移动检测电路来判断冻结画面指示开关的操作，判定冻结图像是否适应存储条件。在判断为适应存储条件的情况下，将图像信号实际上存储为冻结图像图像，以获得具有较少颜色拖尾和起雾的清晰冻结图像。

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