Li, Peng
Maiden, Andrew http://orcid.org/0000-0002-8192-8235
Article History
Received: 23 October 2017
Accepted: 19 January 2018
First Online: 1 February 2018
Competing Interests
: The ptychographic imaging technique described in this paper are the subject of awarded patents owned by Phase Focus Ltd, which is a spin-out company of the University of Sheffield. The Authors have no affiliation to this company.