. Author manuscript; available in PMC: 2016 Jan 5.
Published in final edited form as: IEEE Trans Nucl Sci. 2015 Oct 1;62(5 Pt 2):2327–2333. doi: 10.1109/TNS.2015.2465377
Personal use is also permitted, but republication/redistribution requires IEEE permission. See http://www.ieee.org/publications_standards/publications/rights/index.html for more information.
