Patents by Inventor Karl Georg H. Bomsdorf

Karl Georg H. Bomsdorf 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: 4924183
    Abstract: A method of a device for determining the spectral distribution of a nuclear magnetization in a limited volume, wherein each sequence of r.f. and gradient excitation comprises a sub-sequence which dephases the nuclear magnetization everywhere outside a defined layer. This sub-sequence is followed by three r.f. pulses, the first two of which are layer-selective. These three r.f. pulses excite the nuclear magnetization in an area of intersection between said layer and two layers which extend perpendicularly to one another and to said layer. In order to suppress undesirable FID signals and to enhance the spectrum, phase cycling is performed.
    Type: Grant
    Filed: February 10, 1989
    Date of Patent: May 8, 1990
    Assignee: U.S. Philips Corporation
    Inventors: Dietmar Kunz, Karl Georg H. Bomsdorf, Jurgen S. Wieland