High-performance imaging systems and related methods of use of diffuse optical tomography

摘要

The advanced imaging system for airlight tomography is disclosed. It is compensated by the system of the receiver where the high density lattice which utilizes the illuminant such as the wide dynamic range and low to accompany the channel to channel crosstalk the light-emitting diode which achieves the high performance at high velocity utilized the avalanche photodiode and the like to disperse separates. The illuminant channel has the private reconstruction possible coded control signal, the detector channel has reconstruction possible decoding, these make with largest pliability and frequency and time encoding and the optimum mixture of decoding possible. The respective detector channel, in order for the channel profit switching there is no necessity, is analyzed by the wide bandwidth receiver circuit which exclusive use separates. Imaging arrangement of high density becomes possible depending upon the efficiency improvement of the DOT system which can as a result, quality of the DOT picture improves. The processor is utilized 3 dimensional modeling which is refined and in order to offer noise decrease.