Raycan Technology Co., Ltd (su Zhou)

Chen Zeng

Qingguo Xie

Daoming Xi

Xiang Liu

Wei Liu

A channel multiplexing method for reading array detector signals includes: dividing array detectors into M groups, at least two detectors being in each group; array coding the read channel to read M row signals and N column signals, which means when a signal is outputted at the detector in row a, column b, the signals of row a and column b are outputted correspondingly; connecting the readout signals of-the row and the column to different positions of two transmission lines respectively; determining the source row number and column number of the signal on the basis of the time difference between the time of signal reaching two ends of the transmission line, and marking the source detector from which the signal is generated on the basis of two time differences of the row signal and the column signal.

Channel multiplexing method for reading detector signal

A crystal-array module includes a number of unit crystal strips. The three-dimensional shape of the crystal-array module is a frustum or a combination of a right quadrangular prism and the frustum. The frustrum includes a first bottom face coupled with a photoelectric device and a first top face opposed to the first bottom face. The area of the first bottom face is smaller than that of the first top face. A fabrication method of the crystal-array module includes joining cut unit crystal strips or cut unit crystal strip arrays together.

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Jiangsu, China

Chen Zeng