Method and apparatus for assisting the evaluation of medical image data

• US 20090094513A1
• Filed: 09/18/2008
• Published: 04/09/2009
• Est. Priority Date: 09/28/2007
• Status: Active Grant

• Current Assignee: Siemens Healthineers AG (Siemens AG)
• Original Assignee: Siemens AG
• Inventors: Bay, Susanne
• Granted Patent: US 8,316,294 B2
• Time in Patent Office: Days
• US Class Current: 715/243
• CPC Class Codes: A61B 2034/254 being adapted depending on the stage of the surgical procedure
• CPC Class Codes: A61B 6/032 Transmission computed tomography [CT]
• CPC Class Codes: A61B 6/037 Emission tomography
• CPC Class Codes: A61B 6/463 characterised by displaying multiple images or images and diagnostic data on one display
• CPC Class Codes: A61B 6/5235 combining images from the same or different ionising radiation imaging techniques, e.g. PET and CT
• CPC Class Codes: A61B 6/563 involving image data transmission via a network
• CPC Class Codes: A61B 6/566 involving communication between diagnostic systems

Abstract

A method for assisting the evaluation of medical image data is disclosed. In at least one embodiment of the method a current layout is displayed which presents a particular arrangement of image series or individual images which are generated using one or more data records. Further, at least one executable work step is displayed which has at least one associated further layout, wherein the further layout involves at least the arrangement being changed, and, in particular, other information from the data records or other data records are used for generating the image series or images. Finally, a check is automatically performed to determine whether execution of the displayed work step requires a layout change in which the current layout is replaced by the further layout, or the current layout can be retained. In at least one embodiment, this assists particularly a treating doctor in the evaluation of the medical image data, since the check affords the opportunity to make a decision about whether the work step is executed under the present circumstances.

Claims

1. A method for assisting the evaluation of medical image data, comprising:

displaying a current layout which presents an arrangement of at least one of an image series and individual images which are generated using one or more data records;

displaying at least one executable work step which has at least one associated further layout, wherein the further layout involves at least the arrangement being changed; and

automatically performing a check to determine whether execution of the displayed at least one executable work step requires a layout change in which the current layout is replaced by the further layout, or whether the current layout is to be retained.

2. The method as claimed in claim 1, wherein a plurality of workflows for different evaluations of the image data are provided for selection by a user.

3. The method as claimed in claim 2, wherein a selected workflow is taken as a basis for displaying particular work steps.

4. The method as claimed in claim 3, wherein each work step has associated tools for editing the image series or the individual images.

5. The method as claimed in claim 4, wherein the layouts are associated with the work steps automatically using a stored table.

6. The method as claimed in claim 1, wherein a result of the automatically performed check is displayed as an indicator.

7. The method as claimed in claim 1, wherein a work step includes a plurality of admissible layouts and the plurality of admissible layouts are assessed automatically in respect of their suitability for the work step on the basis of context.

8. The method as claimed in claim 1, wherein a check is automatically performed to determine whether the execution of a work step requires, is recommended to involve a layout change or may optionally involve a layout change.

9. The method as claimed in claim 8, wherein, depending on whether the execution of a work step requires, is recommended to involve or may optionally involve a layout change, the indicator is displayed in different forms.

10. The method as claimed in claim 9, wherein the current layout is automatically replaced by the further layout if a layout change is assessed as being required for the execution of a work step.

11. The method as claimed in claim 10, wherein the current layout is automatically replaced by the further layout if the current layout is not one of the layouts which are admissible for the work step which is to be executed.

12. The method as claimed in claim 1, wherein a selection list with associated layouts is displayed if a plurality of layouts are admissible for the work step which is to be executed.

13. The method as claimed in claim 1, wherein the current layout is manually settable by a user.

14. The method as claimed in claim 13, wherein a manual change to the current layout involves the check being performed automatically and a result of the check being updated.

15. The method as claimed in claim 1, wherein the execution of the work step involves a result of the check being taken as a basis for at least one of essentially retaining and modifying the settings for the current layout.

16. The method as claimed in claim 1, wherein, when there are a plurality of work steps, an order for performing the work steps is stipulated by a user.

17. An apparatus for performing the method as claimed in claim 1.

18. The method as claimed in claim 2, wherein each work step has associated tools for editing the image series or the individual images.

19. The method as claimed in claim 9, wherein the indicator is displayed in different colors.

20. The method as claimed in claim 6, wherein the indicator is displayed in at least one of different colors and different forms.

21. The method as claimed in claim 1, wherein other information from the data records or other data records are used for generating the image series or images.

22. A computer readable medium including program segments for, when executed on a computer device, causing the computer device to implement the method of claim 1.

23. An apparatus for assisting the evaluation of medical image data, comprising:

means for displaying a current layout which presents an arrangement of at least one of an image series and individual images which are generated using one or more data records;

means for displaying at least one executable work step which has at least one associated further layout, wherein the further layout involves at least the arrangement being changed; and

means for automatically performing a check to determine whether execution of the displayed at least one executable work step requires a layout change in which the current layout is replaced by the further layout, or whether the current layout is to be retained.