Media type: E-Article Title: Signal enhancement techniques for rf SQUID based magnetic imaging systems Contributor: Akram, Rizwan; Fardmanesh, Mehdi; Schubert, Juergen; Zander, Willi; Banzet, Marko; Lomparski, Dieter; Schmidt, Miak; Krause, H-J imprint: IOP Publishing, 2006 Published in: Superconductor Science and Technology Language: Not determined DOI: 10.1088/0953-2048/19/8/023 ISSN: 0953-2048; 1361-6668 Keywords: Materials Chemistry ; Electrical and Electronic Engineering ; Metals and Alloys ; Condensed Matter Physics ; Ceramics and Composites Origination: Footnote: