Patents by Inventor Rurik Englund

Rurik Englund 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: 5197474
    Abstract: A mechanism for transporting a patient to a magnetic resonance unit. A coil seat is mounted on the upper surface of a lower bed and the lower bed is mounted for movement relative to a magnet. An upper bed is mounted for movement on the lower bed. In the positioning stage, the coil is located outside of the magnet and the upper bed carrying a patient is moved relative to the lower bed to position the patient in registry with the coil, such that a desired anatomical area is brought into the imaging area of the coil. This is followed by pushing the upper and lower beds as a unit into the bore of the magnet. As various coils can be positioned on the lower bed at a common positioning location, it is possible to employ a common electric connection to eliminate the need for separately attachable cables.
    Type: Grant
    Filed: April 30, 1991
    Date of Patent: March 30, 1993
    Assignee: Instrumentarium Corp.
    Inventors: Rurik Englund, Pentti Nummi, Maija Nurmirinta, Markku Seppanen, Matti Smalen, Juha Virtanen, Yrjo Yrjola