Patents by Inventor Roman Shiriaev

Roman Shiriaev 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).

  • Single or multi-energy vertical radiation sensitive detectors
    Patent number: 9140808
    Abstract: A vertical radiation sensitive detector array (114) includes at least one detector leaf (118). The detector leaf includes a scintillator array (210, 502, 807, 907), including, at least, a top side (212) which receives radiation, a bottom side (218) and a rear side (214) and a photo-sensor circuit board (200, 803, 903), including a photo-sensitive region (202, 508, 803, 903), optically coupled to the rear side of the scintillator array. The detector leaf further includes processing electronics (406) disposed below the scintillator array, a flexible circuit board (220) electrically coupling the photo-sensitive region and the processing electronics, and a radiation shield (236) disposed below the bottom of the scintillator array, between the scintillator and the processing electronics, thereby shielding the processing electronics from residual radiation passing through the scintillator array. Some embodiments incorporate rare earth iodides such as SrI 2 (Eu).
    Type: Grant
    Filed: January 30, 2012
    Date of Patent: September 22, 2015
    Assignee: Koninklijke Philips N.V.
    Inventors: Cornelis Reinder Ronda, Simha Levene, Raz Carmi, Naor Wainer, Amir Livne, Roman Shiriaev
  • SINGLE OR MULTI-ENERGY VERTICAL RADIATION SENSITIVE DETECTORS
    Publication number: 20130327947
    Abstract: A vertical radiation sensitive detector array (114) includes at least one detector leaf (118). The detector leaf includes a scintillator array (210, 502, 807, 907), including, at least, a top side (212) which receives radiation, a bottom side (218) and a rear side (214) and a photo-sensor circuit board (200, 803, 903), including a photo-sensitive region (202, 508, 803, 903), optically coupled to the rear side of the scintillator array. The detector leaf further includes processing electronics (406) disposed below the scintillator array, a flexible circuit board (220) electrically coupling the photo-sensitive region and the processing electronics, and a radiation shield (236) disposed below the bottom of the scintillator array, between the scintillator and the processing electronics, thereby shielding the processing electronics from residual radiation passing through the scintillator array. Some embodiments incorporate rare earth iodides such as SrI 2 (Eu).
    Type: Application
    Filed: January 30, 2012
    Publication date: December 12, 2013
    Applicant: KONINKLIJKE PHILIPS N.V.
    Inventors: Cornelis Reinder Ronda, Simha Levene, Raz Carmi, Naor Wainer, Amir Livne, Roman Shiriaev