Patents by Inventor Brian C. Bergner

Brian C. Bergner 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).

  • Dosimetry system for strontium-rubidium infusion pump
    Patent number: 4585941
    Abstract: The dosimetry system used with a strontium-rubidium infusion system is a very high speed circuit capable of measuring the radioactive dosage infused into a patient in real time. The dosimetry system is capable of receiving very short duration input pulses generated by a photomultiplier tube in response to the presence of radioactivity.
    Type: Grant
    Filed: February 28, 1983
    Date of Patent: April 29, 1986
    Assignee: E. R. Squibb & Sons, Inc.
    Inventor: Brian C. Bergner
  • Strontium-rubidium infusion system
    Patent number: 4562829
    Abstract: The strontium-rubidium infusion system includes means for generating a solution containing rubidium-82, measuring the radioactivity in the solution, and infusing it into a patient in order to perform various studies on the patient's heart. The system includes a wash syringe which can be used by a physician to manually inject a bolus containing a large amount of radioactivity directly into a patient in order to perform first pass ventriculography studies.
    Type: Grant
    Filed: May 1, 1984
    Date of Patent: January 7, 1986
    Assignee: E. R. Squibb & Sons, Inc.
    Inventor: Brian C. Bergner