DISTRIBUTED REGISTERS OF PATIENTS FOR COMBINED FEDERATIVE PACS Russian patent published in 2019 - IPC G09F19/00 

FIELD: medicine; information technology.

SUBSTANCE: group of inventions relates to sharing medical information between locations of a combined federative healthcare system. Disclosed is a system for realizing a method, comprising: a plurality of storage devices of local images storing patient examinations indexed by a local patient identifier, a plurality of local identification code storage devices storing a local identification list, including a global patient identifier stored in a corresponding one of the local image storage devices, and one or more local patient identifiers; a plurality of local location storage devices, the index including a storage location of each survey and a corresponding global patient identifier, a global identification code storage device, located remotely, wherein the local identification codes list is a subset of the global identification codes list, and a global location storage device located remotely, storing the global patient examination index, wherein the global index includes a storage location of each survey and a corresponding global patient identifier, wherein the first local image storage device sends a request including one of the local patient identifiers, to a corresponding first local identification storage device, and wherein if the request includes a local patient identifier not included in the local identification codes list, first local image storage device repeatedly sends request to global identification code storage device, which returns corresponding global identifier of patient.

EFFECT: group of inventions provides efficient sharing of data.

12 cl, 3 dwg