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Updated: Jul 7, 2026

X-ray Dose Reduction through Adaptive Exposure in Fluoroscopic Imaging
Published on: September 11, 2011
A wide dynamic range x-ray streak camera system
Niu Lihong1, Yang Qinlao, Niu Hanben
1Institute of Optoelectronics, Shenzhen University, Guangdong 518060, People's Republic of China.
Abstract:
An x-ray streak camera with wide dynamic range and a large slit photocathode of 30 mm length has been developed and calibrated. In order to achieve wide dynamic range, a conventional streak tube has been improved and the camera system has been designed without microchannel plate electron amplifier. As a result, a dynamic range of 922 is achieved in a single shot mode with laser pulse of 30 ps (full width at half maximum) at time resolution of better than 31 ps.
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