System and method for generating a 2D image using mammography and/or tomosynthesis image data
View Patent ↗The invention includes a method including the steps of obtaining a plurality of images, each of the images in the plurality having at least one corresponding region, generating a merged image, the merged image also having the corresponding region. The step of generating includes selecting an image source from the plurality of images to source image data for the corresponding region in the merged image by comparing attributes of the corresponding regions of the plurality of images to identify the image source having preferred attributes.
1. A method, comprising:
obtaining a plurality of images, each of the images in the plurality having at least one corresponding region;
generating a merged image, the merged image also having the at least one corresponding region, wherein the merged image is a synthesized 2D image that is generated by selecting an image source from the plurality of images to source image data for the at least one corresponding region in the merged image by comparing attributes of the at least one corresponding region in each of the plurality of images to identify the image source having preferred attributes;
generating a map for a user-selected region in the merged image, whereby the map identifies at least one of the plurality of images that sourced the user-selected region in the merged image; and
displaying the at least one of the plurality of images that sourced the user-selected region when the user-selected region is selected by a user.
2. The method of claim 1 , wherein the preferred attributes include attributes indicative of potential cancers.
3. The method of claim 1 further comprising filtering the plurality of images to magnify attributes of the plurality of images.
4. The method of claim 3 , wherein filtering applies different filters to images of different types.
5. The method of claim 1 further comprising visually indicating a distribution of the preferred attributes in the corresponding region by providing a histogram to illustrate a depth of the preferred attributes.
6. The method of claim 1 , wherein the plurality of images include 3D projection or reconstruction images.
7. The method of claim 1 , wherein the plurality of images is selected from a group consisting of tomosynthesis projection images, reconstructed tomosynthesis slices, mammograms, and synthesized two dimensional images.
8. The method of claim 1 , wherein the at least one of the plurality of images that sourced the at least one region overlays the merged image such that a user can view both types of images at the same time or by toggling between the types.
9. A display workstation, comprising:
a processor;
a display station operatively coupled with the processor; and
an interface operatively coupled with the processor, wherein the respective processor and interface are configured to allow a user to selectively cause the processor to
obtain a plurality of images, each of the images in the plurality having at least one corresponding region,
generate a merged image having the at least one corresponding region, wherein the merged image is a synthesized 2D image that is generated by selecting an image source from the plurality of images to source image data for the at least one corresponding region in the merged image by comparing attributes of the at least one corresponding region in each of the plurality of images to identify the image source having preferred attributes,
generate a map for a user-selected region in the merged image, whereby the map identifies at least one of the plurality of images that sourced the user-selected region in the merged image, and
display on the display station the at least one of the plurality of images that sourced the user-selected region when the user-selected region is selected by the user,
the interface further configured to allow a user to selectively cause the processor to display three-dimensional information related to a selected region of the merged image on the display station.
10. The display workstation of claim 9 , wherein the interface includes a mode selection mechanism enabling a user to select a mode of either generation or display of the merged image on the display station.
11. The display workstation of claim 9 , wherein the interface allows a user to view both of or toggle between the merged image and the one of the group of images that sourced the at least one of the plurality of regions.
12. The display workstation of claim 9 , wherein the interface allows a user to cause the processor to display simultaneously, sequentially, or in toggle mode, two or more of the merged image, a tomosynthesis projection image, a tomosynthesis reconstruction slice, a mammogram, and synthesized 2D image.
13. A display workstation, comprising:
a processor;
a display station operatively coupled with the processor; and
an interface operatively coupled with the processor, wherein the interface is configured to allow a user to selectively cause the processor to generate and display a merged image on the display station, the merged image comprising a two dimensional synthesized image comprising a plurality of regions, wherein at least two of the regions are sourced from different images selected from a group of images, and wherein the group of images include tomosynthesis projection images, tomosynthesis reconstruction slices, mammograms and synthesized 2D images,
the interface further configured to allow a user to selectively cause the processor to display three-dimensional information related to a selected region of the merged image on the display station,
wherein the interface provides a graphical indicator along with a display of the merged image such that the graphical indicator illustrates a depth of attributes within the regions.