IMAGE DISPLAY SYSTEM AND IMAGE DISPLAY DEVICE

• US 20140096031A1
• Filed: 09/26/2013
• Published: 04/03/2014
• Est. Priority Date: 09/28/2012
• Status: Abandoned Application

• Current Assignee: GE Medical Systems Global Technology Company LLC (GE Healthcare Technologies, Inc.)
• Original Assignee: GE Medical Systems Global Technology Company LLC (GE Healthcare Technologies, Inc.)
• Inventors: Kawanaka, Tatsuo
• Application Number:
  US14/038,147
• Publication Number:
  US 20140096031A1
• Time in Patent Office: Days
• US Class Current: 715/751
• CPC Class Codes: G06F 3/04845 for image manipulation, e.g. dragging, rotation, expansion or change of colour
• CPC Class Codes: G16H 30/20 for handling medical images, e.g. DICOM, HL7 or PACS
• CPC Class Codes: H04L 65/762 at the source reformatting of additional data in video distribution servers H04N21/2355

Abstract

An image display system is provided. The image display system includes a data server configured to store image data, a display terminal configured to display an image based on image data obtained from the data server and configured to receive additional information from an operator to be added to the image, and an information sharing unit configured to store specification information and the additional information, the specification information specifying additional image data added on the image with the additional information. The information sharing unit is configured to store additional information and specification information inputted at a plurality of display terminals, and, when the image data obtained from the data server coincides with the additional image data, the display terminal is configured to display the image and the additional information.

Claims

1. An image display system comprising:

a data server configured to store image data;

a display terminal configured to display an image based on image data obtained from the data server and configured to receive additional information from an operator to be added to the image; and

an information sharing unit configured to store specification information and the additional information, the specification information specifying additional image data added on the image with the additional information,

wherein the information sharing unit is configured to store additional information and specification information inputted at a plurality of display terminals, and

wherein, when the image data obtained from the data server coincides with the additional image data, the display terminal is configured to display the image and the additional information.

2. The image display system according to claim 1, wherein the information sharing unit is an information sharing server.

3. The image display system according to claim 1, wherein the information sharing unit is a portable storage medium.

4. The image display system according to claim 3, wherein the portable storage medium is connected to the display terminal.

5. The image display system according to claim 1, comprising:

at least one data index server configured to store metadata which includes identification information for identifying the image data stored in the data server; and

a display server configured to;

obtain, based on an image acquisition request from the display terminal, metadata for the corresponding image data from the at least one data index server;

determine a location where the corresponding image data is stored based on the identification information and information about the location of the data server;

obtain the image data from the data server; and

display the image based on the image data on the display terminal, wherein the display server is configured to obtain the specification information and the additional information from the information sharing unit and, when the image data obtained from the data server coincides with the additional image data specified by the specification information, cause the image and the additional information to be displayed on the display terminal.

6. The image display system according to claim 5, wherein, when the additional information is added to the image at the display terminal, the display server is configured to perform an operation to store the specification information and the additional information in the information sharing unit.

7. The image display system according to claim 5, wherein the identification information included in metadata is stored in the information sharing unit as the specification information.

8. The image display system according to claim 5, wherein the display server, while obtaining the metadata by accessing a first data index server for which the display server has an access right, is configured to obtain the additional information and specification information about the image data corresponding to the metadata from the information sharing unit, wherein the metadata is stored in the first data index server and in a second data index server for which the display server has no access right.

9. The image display system according to claim 5, wherein the display server has an access right for accessing the information sharing unit.

10. The image display system according to claim 5, comprising a plurality of data servers, display servers, and display terminals interconnected by a network.

11. The image display system according to claim 5, wherein the specification information comprises the identification information.

12. The image display system according to claim 5, wherein the specification information comprises the identification information and a data index server URL.

13. The image display system according to claim 1, wherein the display terminal is configured to:

issue an image acquisition request to the data server;

obtain image data from the data server;

display an image based on the image data;

obtain the specification information and the additional information from the information sharing unit; and

when the image data obtained from the data server coincides with the additional image data specified by the specification information, display the image based on the image data along with the additional information.

14. The image display system according to claim 13, wherein, when the additional information is added to the image, the display terminal is configured to perform an operation to store the additional information and the specification information in the information sharing unit.

15. The image display system according to claim 13, wherein the display terminal has an access right for the information sharing unit.

16. The image display system according to claim 1, wherein the specification information comprises a URI indicating a location where the image data is stored.

17. An image display device configured to:

display an image based on image data obtained from a data server storing image data; and

receive from an operator additional information to be added to the image,

wherein the image display device is configured to display, when additional image data specified by specification information included in information stored in an information sharing unit coincides with the image data obtained from the data server, the image based on the image data along with the additional information,

wherein the information sharing unit stores the additional information and the specification information specifying the additional image data added on the image with the additional information, and

wherein the information sharing unit is configured to store additional information and specification information added to images at a plurality of image display terminals.

18. The image display device according to claim 17, comprising an image display system, the image display system comprising:

the data server;

at least one data index server configured to store metadata which includes identification information for identifying the image data stored in the data server; and

a display server configured to;

obtain, based on an image acquisition request from the display terminal, metadata for the corresponding image data from the at least one data index server;

determine based on the identification information and information about the location of the data server, a location where the corresponding image data is stored;

obtain the image data from the data server; and

display the image based on the image data on the image display device, the display server configured to obtain the specification information and the additional information from the information sharing unit and, when the image data obtained from the data server coincides with the additional image data specified by the specification information, cause the image and the additional information to be displayed on the image display device.

19. A method for displaying an image comprising:

storing image data on a data server;

displaying, on a display terminal, the image based on image data obtained from the data server;

receiving, at the display terminal, additional information from an operator to be added to the image;

storing specification information and the additional information on an information sharing unit, wherein the specification information specifies additional image data to be added to the image with the additional information; and

displaying, when the image data obtained from the data server coincides with the additional image data specified by the specification information, the image and the additional information.

20. The method according to claim 19, wherein storing specification information and additional information on an information sharing unit comprises storing specification information and additional information on an information sharing server.