[16p-P9-1~66] 2 Ionizing Radiation（Poster）

[16p-P9-64] Photon Counting X-ray Detection by Direct Charge Handling

〇(D)Katsuyuki Takagi¹, Tsuyoshi Terao¹, Akifumi Koike^1,2, Toru Aoki^1,2 (1.Shizuoka University, 2.ANSeeN Inc.)

Keywords:photon counting, semiconductor detector, X-ray

Proposed a novel photon counting circuit for X-ray imaging by directly handling charge which CSA collected. Confirmed that proposed detector system works as charge to digital converter and prevent saturation of CSA. And built an analogue circuit with discrete components working as proposed circuit.