Methods and systems for medical imaging

摘要

Methods and systems for a medical imaging system are provided. The medical imaging system includes an input circuit configured to receive a voltage level signal indicative of a stream of pulses, a voltage level signal shape analyzer configured to determine shape characteristics of the received voltage level signal and an amount of time that the received voltage level signal matches a predetermined shape, and a counting circuit configured to determine a true number of pulses from the shape characteristics and the amount of time.