METHODS, APPARATUSES & COMPUTER PROGRAM PRODUCTS FOR FACILITATING PROGRESSIVE DISPLAY OF MULTI-PLANAR RECONSTRUCTIONS

• US 20110176711A1
• Filed: 01/21/2010
• Published: 07/21/2011
• Est. Priority Date: 01/21/2010
• Status: Abandoned Application

• Current Assignee: Change Healthcare LLC (UnitedHealth Group Incorporated)
• Original Assignee: Change Healthcare LLC (UnitedHealth Group Incorporated)
• Inventors: Bocirnea, Radu Catalin
• Application Number:
  US12/691,240
• Publication Number:
  US 20110176711A1
• Time in Patent Office: Days
• US Class Current: 382/128
• CPC Class Codes: G06F 16/51 Indexing; Data structures therefor; Storage structures
• CPC Class Codes: G06T 15/08 Volume rendering
• CPC Class Codes: G06T 19/00 Manipulating 3D models or images for computer graphics
• CPC Class Codes: G06T 2210/08 Bandwidth reduction
• CPC Class Codes: G16H 30/20 for handling medical images, e.g. DICOM, HL7 or PACS

Abstract

An apparatus is provided for efficiently receiving a set of medical images from a device. The apparatus includes a processor configured to receive a selection for a medical image(s) of a set of medical images and send a request to a device for transfer of the medical images of the set. The request includes information instructing the device to transfer a subset of the set of images first. The processor is also configured to receive the subset of images in a reduced-quality based on information in the request and display the subset of images. Additionally, the processor is configured to subsequently receive the medical images of the set in a high quality based on an order specifying a sequence that the medical images of the set are to be transferred and display the high quality medical images of the set. Corresponding computer program products and methods are also provided.

Claims

1. A method comprising:

receiving a selection for one or more medical images of a set of medical images;

sending a request to a device for transfer of the medical images of the set, the request comprises information instructing the device to transfer a subset of the medical images of the set first;

receiving the subset of medical images in a reduced-quality based on information in the request and displaying the subset of medical images in the reduced-quality;

subsequently receiving each of the medical images of the set in a high quality based on an order specifying a sequence in which the medical images of the set are to be transferred; and

displaying the medical images of the set in the high quality.

2. The method of claim 1, further comprising generating the order based in part on a distance between at least one point-of-interest selected by a user and an intersection between a plane and at least one medical image, the point-of-interest is associated with at least one medical image of the subset or the set.

3. The method of claim 1, further comprising transferring a first image before a second image in response to determining that a first distance between at least one point-of-interest selected by a user and a first intersection between a plane and the first image is less than a second distance between the point-of-interest and a second intersection between the plane and the second image.

4. The method of claim 1, further comprising replacing the subset of medical images in the reduced-quality with corresponding high quality medical images of the set.

5. The method of claim 1, wherein displaying further comprises rendering at least one multi-planar reconstruction associated with the medical images of the set to display the medical images of the set.

6. The method of claim 1, further comprising:

tracking or monitoring at least one point-of-interest selected by a user during the receipt of the medical images of the set; and

dynamically adjusting the order in response to determining that the point-of-interest is changed.

7. The method of claim 1, further comprising, determining the subset of medical images based in part on a number of medical images in the set, a minimum distance in terms of one or more skipped images between at least two successive images of a defined set of medical images and a maximum number of medical images for inclusion in the defined set.

8. The method of claim 7, further comprising, determining the subset of medical images based in part on a maximum of the distance with respect to the number of medical images divided by the maximum number of medical images.

9. The method of claim 1, further comprising:

utilizing at least one of the high quality images to diagnose a person prior to receipt of each of the medical images of the set, wherein the medical images of the subset and the medical images of the set are part of a three-dimensional volume.

10. The method of claim 2, further comprising:

increasing a density of medical images in a proximity of the point-of-interest at a rate greater than a density of medical images in areas that are peripheral to the proximity.

11. An apparatus comprising:

a processor configured to;

receive a selection for one or more medical images of a set of medical images;

send a request to a device for transfer of the medical images of the set, the request comprises information instructing the device to transfer a subset of the medical images of the set first;

receive the subset of images in a reduced-quality based on information in the request and displaying the subset of medical images in the reduced-quality;

subsequently receive the medical images of the set in a high quality based on an order specifying a sequence in which the medical images of the set are to be transferred; and

display the medical images of the set in the high quality.

12. The apparatus of claim 11, wherein the processor is further configured to generate the order based in part on a distance between at least one point-of-interest selected by a user and an intersection between a plane and at least one medical image, the point-of-interest is associated with at least one medical image of the subset or the set.

13. The apparatus of claim 11, wherein the processor is further configured to:

transfer a first image before a second image in response to determining that a first distance between at least one point-of-interest selected by a user and a first intersection between a plane and the first image is less than a second distance between the point-of-interest and a second intersection between the plane and the second image.

14. The apparatus of claim 11, wherein the processor is further configured to replace the subset of medical images in the reduced-quality with corresponding high quality medical images of the set.

15. The apparatus of claim 11, wherein the processor is further configured to display the medical images of the set by rendering at least one multi-planar reconstruction associated with the medical images of the set to display the medical images of the set.

16. The apparatus of claim 11, wherein the processor is further configured to:

track or monitor at least one point-of-interest selected by a user during the receipt of the medical images of the set; and

dynamically adjust the order in response to determining that the point-of-interest is changed.

17. The apparatus of claim 11, wherein the processor is further configured to determine the subset of medical images based in part on a number of medical images in the set, a minimum distance in terms of one or more skipped images between at least two successive images of a defined set of medical images and a maximum number of medical images for inclusion in the defined set.

18. The apparatus of claim 17, wherein the processor is further configured to determine the subset of medical images based in part on a maximum of the distance with respect to the number of medical images divided by the maximum number of medical images.

19. The apparatus of claim 11, wherein the processor is further configured to:

receive at least one of the high quality images for diagnosing a person prior to receipt of each of the medical images of the set, wherein the medical images of the subset and the medical images of the set are part of a three-dimensional volume.

20. The apparatus of claim 12, wherein the processor is further configured to increase a density of medical images in a proximity of the point-of-interest at a rate greater than a density of medical images in areas that are peripheral to the proximity.

21. A computer program product comprising at least one computer-readable storage medium having computer-executable program code instructions stored therein, the computer executable program code instructions comprising:

program code instructions for receiving a selection for one or more medical images of a set of medical images;

program code instructions for sending a request to a device for transfer of the medical images of the set, the request comprises information instructing the device to transfer a subset of the medical images of the set first;

program code instructions for receiving the subset of medical images in a reduced-quality based on information in the request and displaying the subset of medical images in the reduced-quality;

program code instructions for subsequently receiving the medical images of the set in a high quality based on an order specifying a sequence in which the medical images of the set are to be transferred; and

program code instructions for displaying the medical images of the set in the high quality.

22. The computer program product of claim 21, further comprising:

program code instructions for generating the order based in part on a distance between at least one point-of-interest selected by a user and an intersection between a plane and at least one medical image, the point-of-interest is associated with at least one image of the subset or the set.