DELIVERING DICOM DATA

• US 20100011087A1
• Filed: 12/29/2008
• Published: 01/14/2010
• Est. Priority Date: 05/19/2003
• Status: Abandoned Application

• Current Assignee: Intellirad Solutions Pty Ltd.
• Original Assignee: Intellirad Solutions Pty Ltd.
• Inventors: Hastings, Timothy Edmund, Hofsetter, Robert
• Application Number:
  US12/345,445
• Publication Number:
  US 20100011087A1
• Time in Patent Office: Days
• US Class Current: 709/217
• CPC Class Codes: G06F 21/6245 Protecting personal data, e.g. for financial or medical purposes
• CPC Class Codes: G06Q 10/10 Office automation; Time management
• CPC Class Codes: G06Q 20/40 Authorisation, e.g. identification of payer or payee, verification of customer or shop credentials; Review and approval of payers, e.g. check credit lines or negative lists
• CPC Class Codes: G16H 10/60 for patient-specific data, e.g. for electronic patient records
• CPC Class Codes: Y04S 40/20 Information technology specific aspects, e.g. CAD, simulation, modelling, system security

Abstract

An image and associated information provided in a Digital Imaging and Communications in Medicine (DICOM) dataset can be delivered to a web browser. The DICOM dataset is separated into image data and associated data. The image data is translated into an image file and the associated data in an associated file is described using a format which is understood by the web browser. The image file and associated file are transmitted over a communications network to the web browser and the web browser is then used to display the image and associated information from the image file and associated file respectively.

Claims

1. A method for delivering an image and associated information provided in a Digital Imaging and Communications in Medicine (DICOM) dataset to a web browser, the method including the steps of:

(a) separating the DICOM dataset into image data and associated data;

(b) translating the image data into an image file;

(c) describing the associated data in an associated file using a format which is understood by the web browser;

(d) transmitting the image file and associated file over a communications network to the web browser; and

(e) using the web browser to display the image and associated information from the image file and associated file respectively.

8. A method for accessing a DICOM dataset according to claim 1 wherein the associated file is in a format which includes one or more of the following formats:

(a) Hypertext Markup Language (HTML);

(b) Extensible Markup Language (XML); and

(c) Extensible Hypertext Markup Language (XHTML).

2. A method for accessing a Digital Imaging and Communications in Medicine (DICOM) dataset, having an image and associated information, from a DICOM device using a web browser including the following steps:

(a) using a web browser to make a DICOM dataset request;

(b) translating the request into a DICOM query;

(c) forwarding the DICOM query to the DICOM device;

(d) receiving the queried DICOM dataset and translating it for transmission to the web browser by;

(i) separating the DICOM dataset into image data and associated data;

(ii) translating the image data into an image file; and

(iii) translating the associated data into a web browser-compatible associated file;

(e) transmitting the image file and the associated file to the web browser; and

(f) using the web browser to reconstruct the image and associated data to re-create the image and associated information of the DICOM dataset.

4. A method for accessing a DICOM dataset according to claim 2 wherein steps (b) to (d) are performed by a translation gateway.

6. A method for accessing a DICOM dataset according to claim 2 wherein the request is forwarded to a Service Class Provider (SCP) of the DICOM device including one or more of the following:

(a) a DICOM query/retrieve SCP; and

(b) a work list Service Class Provider (SCP).

7. A method for accessing a DICOM dataset according to claim 2 wherein the DICOM dataset is simultaneously accessible by a plurality of web browsers.

9. A method for accessing a DICOM dataset according to claim 4 wherein the image file is in a format including one or more of the following:

(a) joint photographic experts group (JPEG) file;

(b) graphic interchange format (GIF) file;

(c) bitmap (BMP);

(d) portable network graphic (PNG);

(e) tagged image file format (TIFF);

(f) portable pixmap file format (PPM);

(g) sun raster (RAS); and

(h) X Windows bitmaps (XBM).

3. A method for accessing a Digital Imaging and Communications in Medicine (DICOM) dataset from a DICOM device using a web browser including the following steps:

(a) using a web browser to make a DICOM dataset request;

(b) translating the request into a DICOM query;

(c) forwarding the DICOM query to the DICOM device;

(d) receiving the queried DICOM dataset and translating it into a web browser-compatible associated file;

(e) transmitting the associated file to the web browser; and

(f) using the web browser to re-create the DICOM dataset;

wherein the DICOM dataset is absent an image.

5. A method for accessing a DICOM dataset according to claim 3 wherein steps (b) to (d) are performed by a translation gateway.

10. A method for transmitting a Digital Imaging and Communications in Medicine (DICOM) dataset, having an image and associated information, from a DICOM device to a web browser including the steps of:

(a) separating the DICOM dataset into image data and associated data;

(b) translating the image data into an image file;

(c) translating the associated data into a web browser-compatible associated file; and

(d) transmitting the image file and the associated file to the web browser;

wherein the image file and the associated file are reconstructable at the web browser to re-create image and associated information of the DICOM dataset.

12. A method for transmitting a DICOM dataset according to claim 10 wherein the DICOM dataset is first received at a translation gateway and the translation gateway performs steps (a) to (c).

13. A method for transmitting a DICOM dataset according to claim 10 wherein the DICOM dataset is simultaneously transmittable to a plurality of web browsers.

14. A method for transmitting a DICOM dataset according to claim 10 wherein the associated file is in a format which includes one or more of the following formats:

(a) Hypertext Markup Language (HTML);

(b) Extensible Markup Language (XML); and

(c) Extensible Hypertext Markup Language (XHTML).

15. A method for transmitting a DICOM dataset according to claim 12 wherein the image file is in a format including one or more of the following:

(a) joint photographic experts group (JPEG) file;

(b) graphic interchange format (GIF) file;

(c) bitmap (BMP);

(d) portable network graphic (PNG);

(e) tagged image file format (TIFF);

(f) portable pixmap file format (PPM);

(g) sun raster (RAS); and

(h) X Windows bitmaps (XBM).

11. A method for transmitting a Digital Imaging and Communications in Medicine (DICOM) dataset having associated information from a DICOM device to a web browser including the steps of:

(a) translating the associated information into a web browser-compatible associated file; and

(b) transmitting the associated file to the web browser;

wherein the DICOM dataset is absent an image and the associated file is reconstructable at the web browser to re-create the associated information of the DICOM dataset.

16. A translation gateway for facilitating viewing of an image and associated information provided in a Digital Imaging and Communications in Medicine (DICOM) dataset using a web browser, the translation gateway being configured to:

(a) separate a DICOM dataset into an image dataset and associated data;

(b) translate the image data into an image file; and

(c) translate the associated data into a web-browser-compatible associated file.

18. A translation gateway according to claim 16, further configured to receive from a web-browser a request for a DICOM dataset and translate the request into a DICOM query.

19. A translation gateway according to claim 16, further configured to forward the DICOM query to the DICOM device.

20. A translation gateway according to claim 16, further configured to receive from a DICOM device a DICOM dataset for delivery to a web browser.

21. A translation gateway according to claim 16 further including a web server for transmitting image files and associated files to the web browser.

22. A translation gateway according to claim 16 further including a repository for storing one or more DICOM datasets.

23. A translation gateway according to claim 16 embodied in a computer program product executable on a computer.

17. A translation gateway for facilitating viewing of data in a Digital Imaging and Communications in Medicine (DICOM) dataset using a web browser, the translation gateway being configured to:

(a) separate a DICOM dataset into an image dataset and associated data;

(b) translate the image data into an image file; and

(c) translate the associated data into a web-browser-compatible associated file;

wherein the translation gateway facilitates transmission of a DICOM dataset with or without an image.