Angular signal radiography Li, Panyun ; Zhang, Kai ; Bao, Yuan ; Ren, Yuqi ; Ju, Zaiqiang ; Wang, Yan ; He, Qili ; Zhu, Zhongzhu ; Huang, Wanxia ; Yuan, Qingxi ; Zhu, Peiping Abstract Publication: Optics Express Pub Date: March 2016 DOI: 10.1364/OE.24.005829 Bibcode: 2016OExpr..24.5829L