公开(公告)号：US4926415A

公开(公告)日：1990-05-15

申请号：US152301

申请日：1988-02-04

申请人： Kiyoshi Tawara ,  Masakazu Osada ,  Eitaro Nishihara

发明人： Kiyoshi Tawara ,  Masakazu Osada ,  Eitaro Nishihara

IPC分类号： H04L12/28

CPC分类号： H04L12/28

摘要： A network interface in a local area network system for transferring a message from a first terminal to a second terminal at high speed comprises a receiving section for receiving the message from the first terminal, a first sending section for sending the received message to a first network on the basis of a first control instruction, a second sending section for sending the received message to a second network on the basis of a second control instruction, and a network control section for detecting a message size of the received message and for outputting the first and second control instruction to the first and second sending section in accordance with the message size.

摘要翻译： 用于将消息从第一终端高速传送到第二终端的局域网系统中的网络接口包括用于从第一终端接收消息的接收部分，用于将所接收的消息发送到第一网络的第一发送部分 基于第一控制指令，第二发送部分，用于基于第二控制指令将接收到的消息发送到第二网络;以及网络控制部分，用于检测接收到的消息的消息大小，并且用于输出第一控制指令 以及根据消息大小向第一和第二发送部分发送第二控制指令。

公开(公告)号：US06434569B1

公开(公告)日：2002-08-13

申请号：US08869777

申请日：1997-06-05

申请人： Akihiro Toshimitsu ,  Eitaro Nishihara

发明人： Akihiro Toshimitsu ,  Eitaro Nishihara

IPC分类号： G06F1730

CPC分类号： G06F19/321 ,  G06F19/00 ,  G16H15/00 ,  G16H40/63 ,  Y10S707/99938 ,  Y10S707/99943

摘要： A medical information system has a terminal device of a hospital information system for retrieving and displaying an examination list and a reading report and an image display terminal device for displaying an image. Both terminal devices are arranged to mutually transfer the identification information of an examination to enable their displayed contents to be changed interlockingly. Therefore, medical information, such as charts, medical images, reading reports and results of examinations, required to perform a diagnosis is formed into electronic data and electronic data is displayed on a screen to provide information for a doctor.

摘要翻译： 医疗信息系统具有用于检索和显示检查列表和读取报告的医院信息系统的终端设备和用于显示图像的图像显示终端设备。 这两个终端装置被布置为相互传送检查的识别信息，使得它们的显示内容能够互锁地变化。 因此，进行诊断所需的医疗信息，例如图表，医学图像，检查结果和检查结果被形成为电子数据，并且电子数据被显示在屏幕上以为医生提供信息。

公开(公告)号：US5586262A

公开(公告)日：1996-12-17

申请号：US376664

申请日：1995-01-23

申请人： Kenichi Komatsu ,  Eitaro Nishihara ,  Kiyoshi Tawara ,  Seiji Fujimoto

发明人： Kenichi Komatsu ,  Eitaro Nishihara ,  Kiyoshi Tawara ,  Seiji Fujimoto

IPC分类号： G06F19/00 ,  H04N5/32 ,  H05G1/30 ,  G06F15/02

CPC分类号： G06F19/321 ,  G06Q50/22 ,  H04N5/32 ,  H05G1/30

摘要： An imaging system in a hospital includes plural diagnostic units each having a picture filing memory in which medical picture data of patients are stored. The memories are located in the diagnostic units at dispersed locations in the hospital. Each diagnostic unit includes a retrieval unit by which image data can be retrieved from the respective memory. A network interconnects the diagnostic unit and permits transmission of image data among the diagnostic units.

摘要翻译： 医院中的成像系统包括多个诊断单元，每个诊断单元具有存储患者的医学图像数据的图像归档存储器。 记忆位于医院分散位置的诊断单位。 每个诊断单元包括检索单元，通过该检索单元可以从相应的存储器检索图像数据。 网络将诊断单元互连，并允许在诊断单元之间传输图像数据。

公开(公告)号：US5506916A

公开(公告)日：1996-04-09

申请号：US982117

申请日：1992-11-25

申请人： Eitaro Nishihara ,  Zhixiong Wu ,  Yoshihiko Ogawa

发明人： Eitaro Nishihara ,  Zhixiong Wu ,  Yoshihiko Ogawa

IPC分类号： H04N7/26 ,  H04N7/30 ,  G06K9/36

CPC分类号： H04N19/60 ,  H04N19/13 ,  H04N19/91

摘要： An image compression apparatus has a separation section for performing processing for dividing image data into a plurality of data blocks, an orthogonal transformer for orthogonal-transforming each data block, a bit allocation table for storing data representing the number of bits allocated in accordance with the frequency component of the orthogonal-transformed data output from the orthogonal transformer, an arithmetic operation circuit for calculating an amplitude probability density function of an identical frequency component of the orthogonal-transformed image data for each pixel, and calculating a quantization limit band causing a mean square error to be minimized in acordance with the calculating amplitude probability density function and the bit-number data from the bit allocation table, and a band limit table for storing the quantization limit band data. A quantizing circuit quantizes the orthogonal-transformed block information from the orthogonal transformer in accordance with the data stored in the allocation table and the band limit table.

摘要翻译： 图像压缩装置具有用于执行将图像数据分割成多个数据块的分离部分，用于正交变换每个数据块的正交变换器，用于存储表示根据该数据块分配的位数的数据的位分配表 从正交变换器输出的正交变换数据的频率分量，算术运算电路，用于计算每个像素的正交变换图像数据的相同频率分量的振幅概率密度函数，并计算导致平均值的量化极限带 根据计算振幅概率密度函数和来自位分配表的位数数据来最小化的平方误差，以及用于存储量化限制带数据的频带限制表。 量化电路根据存储在分配表和频带限制表中的数据，对来自正交变换器的正交变换块信息进行量化。

公开(公告)号：US5359512A

公开(公告)日：1994-10-25

申请号：US969350

申请日：1992-10-30

申请人： Eitaro Nishihara

发明人： Eitaro Nishihara

IPC分类号： G06F17/30 ,  G06F12/00 ,  G06F19/00 ,  G06Q50/22 ,  G06Q50/24 ,  G06F15/42

CPC分类号： G06F19/321

摘要： A picture archiving communication system for medical application includes least one work station, a data base, including a low-speed recording medium and a high-speed recording medium, for storing image data collected by a diagnosing apparatus unit. When a transfer command for desired image data is sent from the work station to the data base, the image data from the image data registered in the data base is read-out to the work station. A migration processing unit copies image data stored in the low-speed recording medium to the high-speed recording medium in the data base. A file management unit is provided, including a management table for storing a migration index number corresponding to at least one image data in the high-speed recording medium, which was subjected to the migration processing, and including a record indicating whether the image data stored in the high-speed recording medium was accessed after the migration processing. This system may further determine whether the image data stored in the high-speed recording medium from the management table has been accessed, and, if the image data has been accessed, deleting the image data from the high-speed recording medium from the earliest accessed one.

摘要翻译： 用于医疗应用的图像归档通信系统包括用于存储由诊断装置单元收集的图像数据的至少一个工作站，包括低速记录介质和高速记录介质的数据库。 当从工作站向数据库发送所需图像数据的传送命令时，从登记在数据库中的图像数据的图像数据被读出到工作站。 迁移处理单元将存储在低速记录介质中的图像数据复制到数据库中的高速记录介质。 提供了一种文件管理单元，包括用于存储对应于高速记录介质中的至少一个图像数据的迁移索引号码的管理表，该数据经过迁移处理，并且包括指示图像数据是否存储的记录 在迁移处理后访问高速记录介质。 该系统还可以确定从管理表中存储在高速记录介质中的图像数据是否已经被访问，并且如果已经访问了图像数据，则从最早访问的高速记录介质中删除图像数据 一。