1. Thereafter, the background signal also develops due to interactions between protein molecules as described.

2. A composite image with background signal suppression can be obtained to highlight the lesion and improve the detection of tumor and metastasis.

3. The background signal of HF wave band achieves the expectant targets in the debugging of the signal electromagnetic environment simulator of the wireless communication system.

4. At last, the hardware realization method of dynamic background signal generator based on software radio is advanced.

5. Firstly,() a prediction model of the background signal based on the least absolute deviation criterion is founded. The extreme value is extracted by the genetic algorithm to predict the background.

6. The point on the curve in which the amount of fluorescence rises above background signal, usually a few standard deviations above the baseline, is termed the threshold cycle (Ct) value.

7. Our research on this subject centers on design and realization of the dynamic background signal generator in the simulator of electromagnetism environment of communication signals.

8. The whole system design flow is based on the SDR theory, for the further improvements of the the Dynamic Background Signal Generation System, this paper may contain some reference value.

9. On the other hand, Figure 10 shows that increasing concentration of the dye eventually generate high background signal, indicative of excessive presence of the dye.

10. This paper introduces research and design of the Dynamic Background Signal Generation System.

11. This paper is based on the project of the Dynamic Background Signal Generation System. First, introduced the SDR's (Software Defined Radio) math model of the project.