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Background
This study aims to determine whether early high‐dose continuous venous–venous hemofiltration (CVVH) alleviates the alterations in CD4+ T lymphocyte subsets in septic patients combined with acute kidney injury.
Methods
Enrolled septic patients combined with acute kidney injury were randomized into CVVH (n = 50) and conventional treatment (non‐CVVH, n = 53) groups. Healthy volunteers (...
2D metal‐porphyrin frameworks (MPFs) are attractive for advanced energy storage devices. However, the inferior conductivity and low structural stability of MPFs seriously limit their application as flexible free‐standing electrodes with high performance. Here, for the first time, an interlayer hydrogen‐bonded MXene/MPFs film is proposed to overcome these disadvantages by intercalation of highly conductive...
Gaussian mixture model is a popular model in background subtraction and efficient equations have been derived to update GMM parameters previously. In order to compute parameters more accurately while maintain constant computing time per frame, we apply online EM algorithm to update the parameters of Gaussian mixture models. To avoid computing the inverse of covariance matrix, we use isotropic matrix...
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