System and method for sensor device manufacturer oriented calibration
A system and method for providing image calibration data for calibrating a digital medical image are disclosed. The system comprises a computer-based platform hosting a medical imaging software application. The computer-based platform is used for accessing a digital medical image, using at least the medical imaging software application. The computer-based platform is further used for reading manufacturer, device, size, and/or resoluton information associated with the digital medical image, using at least the medical imaging software application. The computer-based platform is also used for accessing stored image calibration data corresponding to the digital medical image based on the read manufacturer, device, size, and/or resolution information, using at least the medical imaging software application. The computer-based platform is further used for applying the accessed image calibration data to the digital medical image to generate a newly calibrated digital medical image, using at least the medical imaging software application.
1. A method of providing image calibration data for calibrating a digital medical image, said method comprising:
defining one image calibration data for each unique combination of manufacturer, device, size, and/or resolution information that is associated with digital medical images to be processed by a medical imaging software application using at least one computer-based platform;
storing said defined image calibration data such that said defined image calibration data may be accessed by at least said medical imaging software application said at least one computer-based platform;
accessing a digital medical image, using at least said medical imaging software application said at least one computer-based platform;
reading manufacturer, device, size, and/or resolution information associated with said accessed digital medical image, using at least said medical imaging software application said at least one computer-based platform;
accessing one of said stored image calibration data corresponding to said accessed digital medical image based on said read manufacturer, device, size, and/or resolution information, using at least said medical imaging software application said at least one computer-based platform; and
applying said accessed image calibration data to said digital medical image to generate a newly calibrated digital medical image, using at least said medical imaging software application said at least one computer-based platform.
2. The method of claim 1 wherein said manufacturer information identifies a particular manufacturer of a medical imaging machine used to capture said digital medical image.
3. The method of claim 2 wherein said device information identifies a particular imaging sensor type used with said medical imaging machine to capture said digital medical image.
4. The method of claim 3 wherein said size information identifies a particular size of said imaging sensor type used with said medical imaging machine to capture said digital medical image.
5. The method of claim 2 wherein said medical imaging software application resides on said medical imaging machine.
6. The method of claim 2 wherein said medical imaging software application resides on a processor-based platform which is independent of said medical imaging machine.
7. The method of claim 1 wherein said digital medical image comprises a two-dimensional image of digital pixel data.
8. The method of claim 1 wherein said digital medical image comprises a three-dimensional image of digital voxel data.
9. The method of claim 1 wherein said applying said accessed image calibration data to said digital medical image comprises transforming said digital medical image from a medical imaging hardware coordinate system to a real-world coordinate system.
10. The method of claim 1 wherein each of said defined image calibration data comprises at least a single numeric value.
11. The method of claim 1 wherein said digital medical images are in a DICOM (Digital Imaging and Communications in Medicine) format.
12. The method of claim 1 wherein said image calibration data are used for adjusting at least one distance dimension of digital medical images.
13. A system for providing image calibration data and for calibrating a digital medical image, said system comprising a computer-based platform hosting a medical imaging software application, said computer-based platform used for at least:
accessing a digital medical image, using at least said medical imaging software application;
reading manufacturer, device, size, and/or resolution information associated with said accessed digital medical image, using at least said medical imaging software application;
accessing stored image calibration data corresponding to said accessed digital medical image based on said read manufacturer, device, size, and/or resolution information, using at least said medical imaging software application; and
applying said accessed image calibration data to said digital medical image to generate a newly calibrated digital medical image, using at least said medical imaging software application.
14. The system of claim 13 wherein said manufacturer information identifies a particular manufacturer of a medical imaging machine used to capture said digital medical image.
15. The system of claim 14 wherein said device information identifies a particular imaging sensor type used with said medical imaging machine to capture said digital medical image.
16. The system of claim 15 wherein said size information identifies a particular size of said imaging sensor type used with said medical imaging machine to capture said digital medical image.
17. The system of claim 16 further comprising said imaging sensor type being of said particular size.
18. The system of claim 14 wherein said computer-based platform is an integral part of said medical imaging machine.
19. The system of claim 14 wherein said computer-based platform is independent of said medical imaging machine.
20. The system of claim 13 further comprising said medical imaging machine.
21. The system of claim 13 wherein said digital medical image comprises a two-dimensional image of digital pixel data.
22. The system of claim 13 wherein said digital medical image comprises a three-dimensional image of digital voxel data.
23. The system of claim 13 wherein said applying said accessed image calibration data to said digital medical image comprises transforming said digital medical image from a medical imaging hardware coordinate system to a real-world coordinate system.
24. The system of claim 13 wherein said image calibration data comprises at least a single numeric value.
25. The system of claim 13 wherein said digital medical images are in a DICOM (Digital Imaging and Communications in Medicine) format.
26. The system of claim 13 wherein said image calibration data are used for adjusting at least one distance dimension of digital medical images.
27. A method of providing image calibration data for calibrating a digital medical image, said method comprising:
defining one image calibration data for each unique combination of manufacturer, device, size, and/or resolution information that is associated with digital medical images to be processed by a medical imaging software application using at least one computer-based platform;
storing said defined image calibration data such that said defined image calibration data may be accessed by at least said medical imaging software application said at least one computer-based platform;
accessing a digital medical image, using at least said medical imaging software application said at least one computer-based platform;
reading manufacturer, device, size, and/or resolution information associated with said digital medical image, using at least said medical imaging software application said at least one computer-based platform; and
accessing one of said stored image calibration data corresponding to said digital medical image based on said read manufacturer, device, size, and/or resolution information, using at least said medical imaging software application said at least one computer-based platform.
28. The method of claim 27 further comprising applying said accessed image calibration data to said digital medical image to generate a newly calibrated digital medical image.