Figure 11b. (a) Diagram of the digital receptors in a small-field-of-view stereotactic biopsy unit. The scintillator is linked to a CCD by a minifying fiberoptic taper. (b) Photograph of the tiled CCD detector assembly (3 x 4 CCD array) used in the CCD array FFDM system. (Courtesy of Laurie Fajardo, MD.)