Iterative approach for applying multiple currents

专利名称：Iterative approach for applying multiple

currents to a body using voltage sources inelectrical impedance tomography

发明人：Myoung Choi,David Isaacson,Jonathan C.

Newell

申请号：US11124246申请日：20050506

公开号：US20050251062A1公开日：20051110

专利附图：

摘要：Voltage sources produce desired current patterns in an ACT-type Electrical

Impedance Tomography (EIT) system. An iterative adaptive algorithm generates thenecessary voltage pattern that will result in the desired current pattern. The

convergence of the algorithm is shown under the condition that the estimation error ofthe linear mapping from voltage to current is small. The simulation results are presentedalong with the implication of the convergence condition.

申请人：Myoung Choi,David Isaacson,Jonathan C. Newell

地址：Seoul KR,Latham NY US,Glenmount NY US

国籍：KR,US,US

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