1.
Rev Sci Instrum
; 79(1): 013709, 2008 Jan.
Artigo
em Inglês
| MEDLINE
| ID: mdl-18248041
RESUMO
We present the design and fabrication of a magnetoresistive imaging system capable of scanning 256 channels simultaneously along linear ranges of either 4 or 13 mm. High speed electronics read the channels and transfer the data to a computer that builds and displays the images. The system was successfully used to image magnetic tapes for real-time forensic validation purposes and can also be applied in other noninvasive imaging applications.