Abstract: Techniques are described for improving the efficiency of collaboration session synchronization between applications, particularly applications that consume heavy application data. In an embodiment, a computer-implemented method comprises employing, by an application server operatively coupled to a processor, a context management server to manage synchronization of usage context information between a first client device and one or more second client devices related to simultaneous usage of an application provided by the application server during a collaboration session established between the first client device and the one or more second client devices. The method further comprises managing, by the application server, synchronization and exchange of application data between the first client device and the one or more second client devices during the collaboration session without sharing the application data with the context management server.

Abstract: A system comprises a memory that stores computer executable components; and a processor that executes the computer executable components stored in the memory. A communication component receives a stream of medical images from a medical image data source via a network for displaying in one or more viewports of a medical image visualization application that provides interactive functionalities in association with the displaying. A buffer component stores the medical images, in one or more buffers, as the respective medical images are received. A monitoring component monitors user activity with respect to a rendered subset of the medical images in the one or more viewports in association with usage of the interactive functionalities. A buffer management component regulates storing of the medical images in the one or more buffers by the buffer component as a function of the user activity to facilitate seamless rendering of the medical images.

Abstract: Techniques are described for improving the efficiency of collaboration session synchronization between applications, particularly applications that consume heavy application data. In an embodiment, a computer-implemented method comprises employing, by an application server operatively coupled to a processor, a context management server to manage synchronization of usage context information between a first client device and one or more second client devices related to simultaneous usage of an application provided by the application server during a collaboration session established between the first client device and the one or more second client devices. The method further comprises managing, by the application server, synchronization and exchange of application data between the first client device and the one or more second client devices during the collaboration session without sharing the application data with the context management server.

Abstract: A system and method is provided for managing health care information. A data network system includes a document parser, upon request, parses a patient's record into a plurality of categorized biographical and/or clinical data entries, where each of the categorized biographical and/or clinical data entries may be associated with a code identifier. A mapper may map each of the code identifiers to a configurable patient privacy flag and to a corresponding user permission level. The patient's mapped categorized biographical and/or clinical data entries may be checked by a configurable rule engine, and be displayed to the user as viewable layers with the same or less restrictive permission level than that of the user's role. The unapproved data may be turned off as non-viewable layers. The patient's mapped biographical and/or clinical data entries may be stored into a repository database for later retrieval.