Asset communication format within a computer network
View Patent ↗A communication format and protocol is described for routing and storage “asset” within a computer network. The assets conform to a format in which a first data structure that stores asset meta information to control routing of the asset through a medical imaging network. A second data structure that stores medical imaging information received from a medical imaging modality. A third data structure that stores pixel data received from the medical imaging modality. A fourth data structure that stores patch data that includes modifications to the medical imaging information. A fifth data structure that stores error detection and correction information.
1. A computer-readable medium having a storage asset therein comprising:
a first data structure that stores asset meta information to control routing of the asset through a medical imaging network;
a second data structure that stores medical imaging information received from a medical imaging modality;
a third data structure that stores pixel data received from the medical imaging modality;
a fourth data structure that stores patch data that includes modifications to the medical imaging information; and
a fifth data structure that stores error detection and correction information.
2. The computer-readable medium of claim 1 , wherein the medical imaging information includes patient information, session information, study information and image information.
3. The computer-readable medium of claim 1 , wherein the medical imaging information includes Digital Imaging and Communications in Medicine (DICOM) tags and messages.
4. The computer-readable medium of claim 1 , a fourth data structure that stores thumbnail data generated from the pixel data.
5. The computer-readable medium of claim 4 , wherein the thumbnail data includes a low-resolution version of the pixel data and is generated by a router within the medical imaging network.
6. The computer-readable medium of claim 1 , wherein the patch data includes, for each modification, a revision history having a date, a time, and an operator associated the respective modification.
7. The computer-readable medium of claim 1 , wherein the error detection and correction information comprises a cyclical redundancy check (CRC).
8. A method comprising:
storing routing information mapping destinations to routes within a network;
receiving a storage asset comprising: (i) asset meta information, (ii) original medical imaging information received from a medical imaging modality, and (iii) patch data that includes modifications to the medical imaging information;
selecting a route from the routing information based on the asset meta information; and
forwarding the storage asset according to the selected route.
9. The method of claim 8 , wherein the storage asset further comprises pixel data received from the medical imaging modality.
10. The method of claim 8 , wherein the storage asset further comprises error detection and correction information.
11. The method of claim 8 , further comprising:
storing a set of routing rules;
comparing a portion of the medical imaging data or a portion of the patch data to the set of routing rules; and
selecting the route from the routing information based at least on a result of the comparison.
12. The method of claim 11 , wherein the storage asset further comprises thumbnail data generated from the pixel data.
13. The method of claim 11 , wherein the thumbnail data includes a low-resolution version of the pixel data and is generated by a router within the medical imaging network.
14. The method of claim 11 , wherein the patch data includes, for each modification, a revision history having a date, a time, and an operator associated the respective modification.
15. The method of claim 8 , wherein the asset meta information comprises a target Application Entity Name (AEName), and further wherein storing routing information comprises storing routing information mapping AENames to routes within the medical imaging network.
16. The method of claim 15 , wherein selecting a route from the routing information comprises comparing an AEName within the storage to the AEName within the routing information.
17. The method of claim 15 , further including:
updating the medical imaging information based on the patch data to form a corrected medical imaging information; and
displaying the corrected medical imaging information on a diagnostic view station.
18. A router comprising:
a computer-readable medium storing routing information mapping destinations to routes within a medical imaging network; and
a routing module to route a storage asset comprising: (i) asset meta information, (ii) original medical imaging information received from a medical imaging modality, and (iii) patch data that includes modifications to the medical imaging information, wherein the routing module selects a route based on the asset meta information and the routing information.
19. The router of claim 18 , wherein the asset meta information comprises a target Application Entity Name (AEName), and further wherein the routing information maps AENames to routes within the medical imaging network.