LIGHT BOX EFFECT FOR VIEWING DIGITAL RADIOGRAPHIC IMAGES

• US 20140111535A1
• Filed: 03/08/2013
• Published: 04/24/2014
• Est. Priority Date: 10/18/2012
• Status: Active Grant

• Current Assignee: Dental Imaging Technologies Corporation (Envista Holdings Corporation)
• Original Assignee: Dental Imaging Technologies Corporation (Envista Holdings Corporation)
• Inventors: Sebok, David A., Cocco, George J., Franke, Carsten, Parma, Michael J., Rubinfield, Louis P., Steck, John, Kaplan, Martin
• Granted Patent: US 9,142,196 B2
• Time in Patent Office: Days
• US Class Current: 345/589
• CPC Class Codes: A61B 6/461 Displaying means of special interest
• CPC Class Codes: A61B 6/51 for dentistry
• CPC Class Codes: G09G 5/30 Control of display attribute
• CPC Class Codes: G16H 30/40 for processing medical images, e.g. editing
• CPC Class Codes: H04N 5/58 in dependence upon ambient light

Abstract

Devices for presentation of digital radiographic images. One device includes a memory for storing at least one radiographic image and a computer connected to the memory. The computer includes a processor and a user interface module. The user interface module is configured to generate a graphical user interface and to cause the at least one radiographic image to be displayed on a display in a first mode and in a light box mode that simulates the appearance of a physical light box.

Claims

1. A device for presentation of digital radiographic images, the device comprising:

a memory configured to store at least one radiographic image;

a processor connected to the memory; and

a user interface module, the user interface module configured to generate a graphical user interface and to cause the at least one-radiographic image to be displayed on a display in a first mode and in a light box mode that simulates the appearance of a physical light box, wherein the graphical user interface includes, in the light box mode, a bright region at least partially surrounding the at least one radiographic image and wherein the graphical user includes, in the first mode, a dark region at least partially surrounding the at least one radiographic image.

2. The device as claimed in claim 1, wherein, in the light box mode, the bright region at least partially surrounding the at least one radiographic image has a non-uniform brightness.

3. The device as claimed in claim 1, wherein the user interface module is configured to change from the first mode to the light box mode in response to at least one of user input and an output of an ambient light sensor.

4. The device as claimed in claim 1, wherein the at least one radiographic image includes an image of part of a human or animal body.

5. The device as claimed in claim 4, wherein the parts of a human or animal body include teeth.

6. The device as claimed in claim 1, wherein the at least one radiographic image includes a first radiographic image and a second radiographic image and wherein the graphical user interface, in the light box mode, is configured to display the first radiographic image with at least one of a different brightness and a different contrast than the second radiographic image.

7. The device as claimed in claim 1, wherein the light box mode includes a first sub-mode and a second sub-mode, wherein the at least one radiographic image comprises a plurality of images, wherein the first sub-mode is configured to display the plurality of images in an overview mode and the second sub-mode is configured to display one of the plurality of images in a single image mode.

8. A device for presentation of digital radiographic images, the device comprising:

a memory for storing radiographic image; and

a computer connected to the memory, the computer including a processor and a user interface module, the user interface module configured to generate a graphical user interface and to display the radiographic image in the graphic user interface in a first mode and to display the radiographic image in the graphical user interface in a light box mode that includes simulated backlighting of the radiographic image, wherein the computer is configured to change from the first mode to the light box mode in response to at least one of the group consisting of a user input and the output of an ambient light sensor crossing a darkness threshold; and

a display connected to the computer and configured to display the graphical user interface.

9. The device as claimed in claim 8, wherein the computer is configured to change from the first mode to the light box mode in response to the output of the ambient light sensor crossing the darkness threshold.

10. The device as claimed in claim 8, wherein the user interface module is configured to adjust the brightness of the simulated backlighting in the light box mode in response to the user input.

11. The device as claimed in claim 8, wherein the user interface module is configured to adjust an opacity of the radiographic image in response to the user input.

12. The device as claimed in claim 8, wherein the graphical user interface includes, in the light box mode, a bright region at least partially surrounding the radiographic image.

13. The device as claimed in claim 8, wherein the graphical user interface includes, in the first mode, a dark region at least partially surrounding the radiographic image.

14. The device as claimed in claim 8, wherein the radiographic image comprises an image of part of a human or animal body.

15. The device as claimed in claim 14, wherein the parts of a human or animal body include teeth.

16. The device as claimed in claim 8, wherein the user interface module is further configured to display a second radiographic image and wherein the graphical user interface, in the light box mode, is configured to display the first radiographic image with at least one of a different brightness and a different contrast than the second radiographic image.

17. The device as claimed in claim 8, wherein the light box mode includes a first sub-mode and a second sub-mode, wherein the first sub-mode is configured to display a plurality of radiographic images in an overview mode and the second sub-mode is configured to display the radiographic image in a single image mode.

18. A method of displaying radiographic images, the method comprising:

storing radiographic image in a memory;

connecting a computer to the memory, the computer including a processor and a user interface module;

connecting a display to the computer;

generating a graphical user interface using the user interface module and displaying the graphical user interface on the display;

displaying the radiographic image in the graphic user interface in a first mode; and

displaying the radiographic image in the graphical user interface in a light box mode that includes simulated backlighting of the at least one radiographic image.

19. The method of claim 18, furthering comprising changing from the first mode to the light box mode in response to at least one of the group consisting of a user input and the output of an ambient light sensor crossing a darkness threshold.