고주파 공진형 인버터 X선 장치의 단시간 출력특성에 관한 연구

A Study on the Output Characteristics of High-Frequency Resonant Inverter Type for X-ray Generators in Short Exposure Time.

This paper deals with a characteristic of output for high frequency resonant inverter type x-ray generator in short exposure time. In the same tube-voltage, the waveform is stable in long exposure time (200msec) but more decreasing exposure time (50msec), the waveform is distorted. The ripple factor of tube-voltage waveform distorted more and more increase tube-voltage and in this case output is also unstable. High-frequency resonant inverter type X-ray generator using PSU source which introduced in resent is stable tube-voltage waveform and low ripple factor.