Abstract: Systems and methods are disclosed which employ a centralized selection context having selection states spread across user interface elements. Methods are described in which the binding between widgets and data storage is isolated using the centralized selection context paradigm for a majority of data items represented within a user interface. This selection context is fully accessible by methods that access data while considering the current selection context. The centralized selection context simplifies event-handling logic by having selection context readily available thus removing the need to query individual widgets for their state.

Abstract: A method performed at a computer system having one or more processors and memory storing one or more programs for execution by the one or more processors is disclosed. The method includes accessing multiple images of a biological structure, generating an electrical property map of at least a portion of the biological structure in accordance with two or more of the multiple images, and providing at least a subset of the electrical property map.

Abstract: Apparatuses, systems, methods, and program products are disclosed for targeted electrical stimulation. A method includes determining, by a processor, a base configuration for each of a plurality of electrodes configured to transmit an electrical current towards a target area of a biological structure. A method includes calculating a cost associated with transmitting an electrical current to the target area according to the base configuration. A method includes modifying the base configuration in response to the calculated cost not satisfying a minimum cost threshold. The modified configuration clusters electrical current transmitted by each of the electrodes at the target area according to a resistivity map of the biological structure to minimize the cost of transmitting the electrical current. The cost is re-calculated according to the modified configuration and the configuration is modified until the minimum cost threshold is satisfied.

Abstract: Systems and methods are disclosed which employ a centralized selection context having selection states spread across user interface elements. Methods are described in which the binding between widgets and data storage is isolated using the centralized selection context paradigm for a majority of data items represented within a user interface. This selection context is fully accessible by methods that access data while considering the current selection context. The centralized selection context simplifies event-handling logic by having selection context readily available thus removing the need to query individual widgets for their state.

Abstract: A method performed at a computer system having one or more processors and memory storing one or more programs for execution by the one or more processors is disclosed. The method includes accessing multiple images of a biological structure, generating an electrical property map of at least a portion of the biological structure in accordance with two or more of the multiple images, and providing at least a subset of the electrical property map.