Image visualization

• US 10,095,904 B2
• Filed: 05/04/2014
• Issued: 10/09/2018
• Est. Priority Date: 05/06/2013
• Status: Active Grant

• Current Assignee: Koninklijke Philips N.V.
• Original Assignee: Koninklijke Philips N.V.
• Inventors: Gotman, Shlomo, Gilboa, Guy
• Primary Examiner(s): LE, THIEN MINH
• Application Number:
  US14/888,952
• Publication Number:
  US 20160117539A1
• Time in Patent Office: 1,619 Days
• Field of Search: 23546201-46245, 23547201-47203, 235494
• CPC Class Codes: G06K 7/1099 scanning using X-rays
• CPC Class Codes: G06K 7/1447 extracting optical codes from image or text carrying said optical code
• 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 40/63 for local operation
• CPC Class Codes: G16Z 99/00 Subject matter not provided for in other main groups of this subclass

Abstract

A method includes at least a portion of an image displayed on a video screen or film, and generating a signal indicative thereof, wherein the at least a portion of the image includes encoded information identifying at least one of a visualization tool or information that are not available without the encoded information, identifying and reading the encoded information, and at least one of invoking the visualization tool or displaying the information identified and read from the encoded information.

Claims

1. A method, comprising:

capturing, with a camera, at least a portion of a medical image displayed on a video screen or film, and generating a signal indicative thereof, wherein the at least the portion of the medical image includes encoded information in a barcode identifying a software visualization application not available without the encoded information and the barcode further includes encoded additional information about the medical image, wherein the encoded additional information is located in the barcode along a perimeter, and the barcode is located on at least three sides of the medical image with scanned anatomy bounded by the perimeter;

identifying and reading the encoded information; and

executing the computer executable instructions of the software visualization application read from the encoded information.

2. The method of claim 1, wherein the encoded additional information about the medical image comprises at least one from the group comprised of:

patient information;

examination information;

an image number;

an imaging protocol;

at least one imaging modality acquisition parameter;

at least one imaging modality detection parameters;

at least one imaging reconstruction parameter;

information from at least one private DICOM field;

an organ label;

a bone label;

computer automated diagnostic information related to suspected lesions;

computed automated diagnostic information related to bone fractures;

medical data fused from an imaging modality;

dose contours for radiation therapy planning;

a digital signature;

dose information; and

workflow instructions.

3. The method of claim 1, wherein the barcode is added to the image at the time the medical image is generated by a medical imaging scanner.

4. The method of claim 1, wherein the barcode is added to the image after the medical image was generated by a medical imaging scanner, wherein the barcode replaces original pixel data of the medical image.

5. The method of claim 1, wherein the barcode includes 100 to 2000 bytes of data.

6. The method of claim 1, wherein the barcode is located in a rectangular region of the medical image where no anatomical or overlay information is located.

7. The method of claim 1, wherein the barcode is located along a rectangular perimeter of the medical image, and the barcode is located on four sides of the medical image.

8. The method of claim 1, wherein the encoded additional information includes encoded overlay information, and further comprising:

superimposing overlay information decoded from the encoded overlay information over the displayed medical image, wherein the overlay information overlays at least a portion of imaged anatomy in the displayed medical image.

9. The method of any claim 1, wherein the visualization tool is located on a computing system displaying the image.

10. The method of claim 1 wherein the visualization tool is located remote from a computing system displaying the image and accessed over a network.

11. A medical image, comprising:

a first region in which scanned anatomy is displayed; and

a second region in which no scanned anatomy is displayed, wherein the second region includes encoded information identifying a software visualization application to run, wherein the software visualization application is not available without the encoded information, wherein the encoded information is located in a barcode along a perimeter, and the barcode is located on at least three sides of the medical image with the scanned anatomy bounded by the perimeter.

12. The image of claim 11, wherein the barcode includes 100 to 2000 bytes of data.

13. The image of claim 11, wherein the encoded information further includes overlay information that is encoded with the encoded information, and the overlay information defines an overlay for scanned anatomy of the medical image.

14. The image of claim 11, wherein the visualization tool is located on a computing system displaying the image.

15. The image of claim 11, wherein the visualization tool is located remote from a computing system displaying the image and accessed over a network.