Patents by Inventor Thorsten JOHNSON

Thorsten JOHNSON 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).

  • Patent number: 9211066
    Abstract: A method is disclosed for detecting damage to silicone implants. In an embodiment, the method includes taking at least two computed tomography recordings at different X-ray spectra or different mono-energies of the X-ray radiation and reconstruction thereof. A data point is determined in a diagram for each voxel of interest, the X-ray attenuation values for different X-ray energies being plotted against one another; The data point, or another value for each voxel of interest determined from the X-ray attenuation values, is compared to known data points or values of body tissue and/or of silicone, and a note or warning is output if the data point or other value deviates from the known data points or values for body tissue by at least a first threshold value and/or in the event of simultaneous approximation to the known data point or value for silicone by less than a second threshold value.
    Type: Grant
    Filed: July 11, 2013
    Date of Patent: December 15, 2015
    Assignee: Siemens Aktiengesellschaft
    Inventors: Thorsten Johnson, Bernhard Krauβ
  • Publication number: 20140064587
    Abstract: A method is disclosed for detecting damage to silicone implants. In an embodiment, the method includes taking at least two computed tomography recordings at different X-ray spectra or different mono-energies of the X-ray radiation and reconstruction thereof. A data point is determined in a diagram for each voxel of interest, the X-ray attenuation values for different X-ray energies being plotted against one another; The data point, or another value for each voxel of interest determined from the X-ray attenuation values, is compared to known data points or values of body tissue and/or of silicone, and a note or warning is output if the data point or other value deviates from the known data points or values for body tissue by at least a first threshold value and/or in the event of simultaneous approximation to the known data point or value for silicone by less than a second threshold value.
    Type: Application
    Filed: July 11, 2013
    Publication date: March 6, 2014
    Applicants: KLINIKUM DER UNIVERSITAT MUNCHEN, SIEMENS AKTIENGESELLSCHAFT
    Inventors: Thorsten JOHNSON, Bernhard KRAUß