1. X‐ray focal spot reconstruction by circular penumbra analysis—Application to digital radiography systems. Issue 1 (28th December 2015) Authors: Di Domenico, Giovanni; Cardarelli, Paolo; Contillo, Adriano; Taibi, Angelo; Gambaccini, Mauro Journal: Medical physics Issue: Volume 43:Issue 1(2016) Page Start: 294 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗