A simple, precise, rapid and low-cost potentiometric method for diclofenac determination in pharmaceuticals is proposed. A new diclofenac-sensitive electrode was constructed by incorporating the diclofenac ion pair complex with butyl rhodamine B into graphite matrix. The electrode exhibited a linear response over the concentration range of 1 × 10-4 – 5 × 10-2 mol L-1, a detection limit of 3.9×1...

For n-by-n Hermitian matrices A(> 0) and B, define

Matrix pair beamformer (MPB) is a blind beamformer. It exploits the temporal structure of the signal of interest (SOI) and applies generalized eigen-decomposition to a covariance matrix pair. Unlike other blind algorithms, it only uses the second order statistics. A key assumption in the previous work is that the two matrices have the same interference statistics. However, this assumption may b...

We used an Isospin dependent Quantum Molecular Dynamics (IQMD) model to simulate Au + collisions at beam energy $E_{beam}$ = 1.23$A$ GeV, which corresponds center of mass $\sqrt{s_{NN}} 2.4$ GeV. Firstly, we obtained reasonable rapidity and transverse spectra $\pi^-$ $\pi^+$ as well "apparent" temperature parameters in comparison with the HADES data. Then by calculating three-dimensional Hanbur...

We present a novel approach to compare saccadic eye movement sequences based on the Needleman-Wunsch algorithm used in bioinformatics to compare DNA sequences. In the proposed method, the saccade sequence is spatially and temporally binned and then recoded to create a sequence of letters which retains fixation location, time and order information. The comparison of two letter sequences is made ...