Patents by Inventor Jorgen Christiansen

Jorgen Christiansen 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: 8598536
    Abstract: The present invention discloses an apparatus for use in medical imaging including a readout circuit having an input for receiving a detection signal corresponding to a photon hitting a radiation detector, wherein the readout circuit is adapted to output, in response to receiving said detection signal, a pulse signal having a leading edge encoding a time-stamp of said photon and a width encoding the energy of said photon. A method of reading out detection signals from a radiation detector of a medical imaging apparatus is also provided.
    Type: Grant
    Filed: November 2, 2006
    Date of Patent: December 3, 2013
    Assignee: CERN—European Organization For Nuclear Research
    Inventors: Pierre Jarron, Francis Anghinolfi, Jorgen Christiansen
  • Publication number: 20100078569
    Abstract: The present invention discloses an apparatus for use in medical imaging including a readout circuit having an input for receiving a detection signal corresponding to a photon hitting a radiation detector, wherein the readout circuit is adapted to output, in response to receiving said detection signal, a pulse signal having a leading edge encoding a time-stamp of said photon and a width encoding the energy of said photon. A method of reading out detection signals from a radiation detector of a medical imaging apparatus is also provided.
    Type: Application
    Filed: November 2, 2006
    Publication date: April 1, 2010
    Applicant: CERN - European Organization for Nuclear Research
    Inventors: Pierre Jarron, Francis Anghinolfi, Jorgen Christiansen
  • Patent number: 7419059
    Abstract: A device for the handling of objects such as coins or similar items of different object types has a transport path with a plurality of separating stations for the objects. Each separating station is associated with an object type and is capable of assuming an activated position for separating a passing object, and a deactivated position, in which a passing object is not separated but continues past the separating station in question. The device has a sensor for detecting said object and for determining its object type, and a controller, which controls the separating stations by selective activation/deactivation depending on determined object types. The controller determines that a first train of objects has been detected, records information about an object type for said first train, determines that a second train of objects has been detected and records information about an object type for said second train.
    Type: Grant
    Filed: April 7, 2006
    Date of Patent: September 2, 2008
    Assignee: Scan Coin Industries AB
    Inventors: Jörgen Christiansen, Ricard Wanderlöf
  • Publication number: 20060249435
    Abstract: A device for the handling of objects such as coins or similar items of different object types has a transport path with a plurality of separating stations for the objects. Each separating station is associated with an object type and is capable of assuming an activated position for separating a passing object, and a deactivated position, in which a passing object is not separated but continues past the separating station in question. The device has a sensor for detecting said object and for determining its object type, and a controller, which controls the separating stations by selective activation/deactivation depending on determined object types. The controller determines that a first train of objects has been detected, records information about an object type for said first train, determines that a second train of objects has been detected and records information about an object type for said second train.
    Type: Application
    Filed: April 7, 2006
    Publication date: November 9, 2006
    Inventors: Jorgen Christiansen, Ricard Wanderlof