×

Randoms correction using artificial trigger pulses in a gamma camera system

  • US 6,198,104 B1
  • Filed: 10/23/1998
  • Issued: 03/06/2001
  • Est. Priority Date: 10/23/1998
  • Status: Expired due to Fees
First Claim
Patent Images

1. A method of obtaining a measure of random coincidences in an imaging system including a radiation detector, the method comprising:

  • using the radiation detector to acquire coincidence data of an object to be imaged;

    generating a plurality of artificial trigger signals; and

    using the plurality of artificial trigger signals to acquire a measure of random coincidences associated with the coincidence data.

View all claims
  • 4 Assignments
Timeline View
Assignment View
    ×
    ×