Image data management system particularly for use in a hospital

• US 5,586,262 A
• Filed: 01/23/1995
• Issued: 12/17/1996
• Est. Priority Date: 07/02/1986
• Status: Expired due to Term

• Current Assignee: Kabushiki Kaisha Toshiba (Toshiba Corporation)
• Original Assignee: Kabushiki Kaisha Toshiba (Toshiba Corporation)
• Inventors: Komatsu, Kenichi, Fujimoto, Seiji, Tawara, Kiyoshi, Nishihara, Eitaro
• Primary Examiner(s): Hayes, Gail O.
• Application Number:
  US08/376,664
• Time in Patent Office: 694 Days
• Field of Search: 364/413.01, 364/413.02, 364/413.13, 382/6, 395/600, 395/200.02, 395/200.13, 395/600
• US Class Current: 705/2
• CPC Class Codes: G16H 30/20 for handling medical images, e.g. DICOM, HL7 or PACS
• CPC Class Codes: G16H 30/40 for processing medical images, e.g. editing
• CPC Class Codes: G16H 40/67 for remote operation
• CPC Class Codes: H04N 23/30 for generating image signals from X-rays
• CPC Class Codes: H04N 5/32 Transforming X-rays cameras or camera modules for generating image signals from X-rays H04N23/30; circuitry of SSIS for transforming X-rays into image signals H04N25/30
• CPC Class Codes: H05G 1/30 Controlling

Abstract

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.

Claims

1. An imaging system for managing image data generated at plural functionally diverse units under the direction of attending physicians associated with respective dispersed facilities in a hospital, comprising:

an image diagnostic system including said plural functionally diverse units, each for providing medical image data based on a signal derived from a patient;

a first filing system comprising a first picture filing unit for storage of the medical image data and a first retrieval unit for retrieving data from the first picture filing unit;

a second filing system comprising a second picture filing unit for storage of the medical image data and a second retrieval unit for retrieving data from the second picture filing unit;

first network means comprising an optical fiber for transmitting said medical image data of said patient from the plural functionally diverse units of said image diagnostic system to the first and second filing systems, and from first picture filing unit to the first retrieval means and from the second picture filing unit to the second retrieval unit, at a first data transfer rate;

second network means comprising a coaxial cable for interconnecting said first filing system and the second filing system, and for transmitting medical image data between the first filing system and the second filing system at a second data transfer rate, the first data transfer rate being greater than the second data transfer rate;

recognizing means for recognizing a facility to which image data derived from a diagnosed patient is associated;

transmission control means for transmitting via the first network said image data derived from said diagnosed patient from the functionally diverse units of the image data generating section where said image data was generated to the first and second filing systems recognized by said recognizing means as being associated with the image data of the diagnosed patient.

2. The imaging system according to claim 1, wherein the image diagnostic system further includes a data compression unit for compressing the medical image data.