Tapiovaara, Markku Objective measurement of image quality in fluoroscopic Xray equipment : fluoroquality. - Helsinki : STUK, 2003. - 63 p. : tabla, diagr. BibliografĂa y apĂ©ndices: p.46-63 ISBN: 9517126883 ISSN: 07811705 Standard No.: STUK-A196