Patents by Inventor Johan Kälvesten

Johan Kälvesten 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).

  • Methods, systems, services and circuits for generating rapid preliminary reports with bone mineral density measurements and/or osteoporosis risk assessments
    Patent number: 9265472
    Abstract: Methods, systems, services (Internet), computer programs and circuits provide rapid bone mineral density (BMD) measurements and/or osteoporosis information using an automated image analysis circuit that evaluates a hand X-ray of a patient from an X-ray device to generate a reliable bone density evaluation within about 15 minutes, typically within about 5 minutes with receipt of a hand X-ray, and more typically substantially instantaneous and under 1 minute. The automated image analysis circuit can reside on a remote preliminary review server.
    Type: Grant
    Filed: December 12, 2011
    Date of Patent: February 23, 2016
    Assignee: Sectra AB
    Inventors: Johan Kälvesten, Jakob Algulin
  • METHODS, SYSTEMS, SERVICES AND CIRCUITS FOR GENERATING RAPID PRELIMINARY REPORTS WITH BONE MINERAL DENSITY MEASUREMENTS AND/OR OSTEOPOROSIS RISK ASSESSMENT
    Publication number: 20130150700
    Abstract: Methods, systems, services (Internet), computer programs and circuits provide rapid bone mineral density (BMD) measurements and/or osteoporosis information using an automated image analysis circuit that evaluates a hand X-ray of a patient from an X-ray device to generate a reliable bone density evaluation within about 15 minutes, typically within about 5 minutes with receipt of a hand X-ray, and more typically substantially instantaneous and under 1 minute. The automated image analysis circuit can reside on a remote preliminary review server.
    Type: Application
    Filed: December 12, 2011
    Publication date: June 13, 2013
    Inventors: Johan Kälvesten, Jakob Algulin