@book{31999,
	author = {Tian, Yangchao, ed.},
	title = {Second Symposium on Novel Technology of X-Ray Imaging},
	publisher = {SPIE},
	year = {2019},
	series = {Proceedings of SPIE; V. 11068},
	address = {Washington, USA},
	url = {https://www.spiedigitallibrary.org/conference-proceedings-of-spie/11068}
}