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—Circuit Envelope is a circuit simulation technology developed specifically to simulate modern wireless circuits with complex digitally modulated RF signals such as CDMA and TDMA. In this paper, Circuit Envelope technology is explained and is contrasted with Spice and harmonic balance simulators. Applications of Circuit Envelope are then demonstrated in the(More)
Full field digital mammography (FFDM) has been progressively introduced in medical centers in recent years. However, it is questionable which exposure parameters are suitable in order to reduce the glandular breast doses as they are related to induced carcinogenesis. The goal of this study was to compare the average glandular doses (AGD) and image quality(More)
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