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Interleukin- (IL-) 22 is the signature cytokine of T-helper (Th) 22 cells, and IL-23 is required for IL-22 production. The objective of this study was to examine the immunoexpression of IL-22 and IL-23 in archival paraffin-embedded biopsy specimens from oral LP (n = 42) and cutaneous LP (n = 38) against normal control tissues. The results showed that the(More)
In this paper, our proposed method has two contributions to demosaicking: first, different from conventional interpolation methods based on two directions or four directions, the proposed method exploits to a greater degree correlations among neighboring pixels along eight directions to improve the interpolation performance. Second, we propose an efficient(More)
Numerical simulation is the effective method of solving Richards’ equation for whose highly-nonlinear character. Most methods of the numerical solutions improved the special discrete methods, or designed on the basis of physical conservation. Those methods can be solved when one time initial value is given. Combining the self-memory principle, the(More)
This paper proposes an efficient intra-field deinterlacing algorithm using rational filtering interpolation method. Experimental results show that the proposed algorithm provides satisfied performances in terms of both objective and subjective image qualities. What is more, it just exploits the local spatial gradient information among the neighboring pixels(More)
In massive multi-input multi-output systems, the pilot contamination has a strong impact on the performance. In this paper, an advanced channel estimation scheme by utilizing the angles of arrival (AoAs) of cell-edge users is proposed to alleviate the impact of pilot contamination. We exploit angle diversity and low-rank characteristic of the second-order(More)