METHODS AND SYSTEMS FOR CHANNEL SELECTION
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Abstract
A system and method for estimating a property of a neural or cardial source using inverse problem solving including a forward numerical model comprises a selection means for selecting at least one subset of a plurality of measurement channels, the selection taking into account the sensitivity of the measurement channel results to conductivity in the forward numerical model for the neural or cardial source. The system also includes a calculation means for determining a property of the neural or cardial source based on said at least one selected subset of measurement channel results. A corresponding computer program product and a controller adapted for controlling a system accordingly, are described.
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48 Claims
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1-28. -28. (canceled)
- 29. A system for estimating a property of a neural or cardial source using inverse problem solving including a forward numerical model, the system comprising a selection means for selecting at least one subset of a plurality of measurement channels, said selecting taking into account the sensitivity of simulated measurement channel results of said plurality of measurement channels to conductivity in the forward numerical model for the neural or cardial source and a calculation means for determining the property of the neural or cardial source based on the simulated measurement channel results and measured measurement channel results of said at least one selected subset of measurement channels.
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39. A method for estimating a property of a neural or cardial source using inverse problem solving including a forward numerical model, the method comprising
selecting at least one subset of a plurality of measurement channels, said selecting taking into account the sensitivity of the simulated measurement channel results to conductivity in the forward numerical model for the neural or cardial source, and estimating the property of the neural or cardial source based on the simulated measurement channel results and measured measurement channel results of said at least one selected subset of measurement channels.
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