Patents by Inventor Jonathan Newell

Jonathan Newell has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Iterative approach for applying multiple currents to a body using voltage sources in electrical impedance tomography
    Publication number: 20050251062
    Abstract: Voltage sources produce desired current patterns in an ACT-type Electrical Impedance Tomography (EIT) system. An iterative adaptive algorithm generates the necessary voltage pattern that will result in the desired current pattern. The convergence of the algorithm is shown under the condition that the estimation error of the linear mapping from voltage to current is small. The simulation results are presented along with the implication of the convergence condition.
    Type: Application
    Filed: May 6, 2005
    Publication date: November 10, 2005
    Inventors: Myoung Choi, David Isaacson, Jonathan Newell