Medical image processing server and managing method for medical image processing server
View Patent ↗A medical image processing server, connected with terminals, has an access time obtaining unit, an update time obtaining unit, a determining unit and a data outputting unit. The access time obtaining unit obtains an access start time at which each of the terminals accesses medical image data selected by each of the terminals. The update time obtaining, if each of the terminals issues an update request for edited medical image data, obtains a last update time of the edited medical image data. The determining unit determines whether to generate updated data or copied data of medical image data edited by one of the terminals based on the access start time obtained by the terminal and the last update time obtained by another of the terminals. The data outputting unit outputs the updated data and the copied data based on identification information complying with a predetermined medical protocol.
1. A medical image processing server connected with a plurality of terminals via a network, the server comprising:
a storing unit configured to store medical image data;
an access time obtaining unit configured to obtain an access start time at which each of the terminals accesses medical image data selected by each of the terminals;
an update time obtaining unit configured to, if each of the terminals edits the medical image data and issues an update request for an edited version, obtain a last update time of the edited version;
a determining unit configured to, if one of the terminals issues the update request, determine whether to update the medical image data with the edited version or copy the edited version, based on the access start time obtained by the terminal and the last update time obtained by another of the terminals, to thereby generate updated data being a substitute for an original of the medical image data or copied data independent of the original; and
a data outputting unit configured to output the updated data and the copied data as data derived from the medical image data.
2. The medical image processing server according to claim 1 , wherein
the determining unit is configured to generate the edited version, for which the terminal issues the update request, as the updated data if the access start time obtained by the terminal is later than the last update time obtained by the other terminal, and
the determining unit is configured to generate the edited version, for which the terminal issues the update request, as the copied data if the access start time obtained by the terminal is earlier than the last update time obtained by the other terminal.
3. The medical image processing server according to claim 2 , further comprising:
a display controlling unit configured to allow each of the terminals to display a list of the derived data.
4. The medical image processing server according to claim 3 , wherein
the data outputting unit is configured to output all the derived data items generated in response to the update requests from the terminals.
5. The medical image processing server according to claim 3 , wherein
the data outputting unit is configured to output, of all the derived data items generated in response to the update requests from the terminals, only derived data generated in response to an update request from a specific terminal.
6. The medical image processing server according to claim 3 , wherein
the data outputting unit is configured to, if a plurality of data items derived from a single medical image data item are generated in response to the update requests from specific terminals of the terminals, merge a modified portion that is in each of the derived data items into each of the derived data items and output the result.
7. The medical image processing server according to claim 6 , wherein
the medical image data is diagnostic image data obtained by a diagnostic imaging equipment.
8. The medical image processing server according to claim 3 , wherein
different annotations are attached to the derived data items.
9. The medical image processing server according to claim 2 , further comprising:
a display controlling unit configured to obtain the derived data output by the data outputting unit and identification information of the derived data and to, based on the obtained derived data and the identification information of the obtained derived data, cause each of the terminals to display a list of the derived data items.
10. A managing method for a medical image processing server connected with a plurality of terminals via a network, the method comprising:
obtaining an access start time at which each of the terminals accesses medical image data selected by each of the terminals;
obtaining, if each of the terminals edits the medical image data and issues an update request for an edited version, a last update time of the edited version;
determining, if one of the terminals issues the update request, whether to update the medical image data with the edited version or copy the edited version, based on the access start time obtained by the terminal and the last update time obtained by another of the terminals, to thereby generate updated data being a substitute for an original of the medical image data or copied data independent of the original; and
outputting the updated data and the copied data as data derived from the medical image data.