Peak ground velocity
-
We analyzed the differences between maximum and peak computed tomography (CT) numbers (M-P), respectively representing the densities of the solid center and the main periphery of ground-glass nodules (GGNs), and the average change in M-P velocity (V(M-P)) during follow-up to differentiate between pre-invasive (PIA) and invasive adenocarcinoma (IAC).
10p vimaine2711 26-03-2021 11 2 Download
-
A review of the literature shows that AI techniques have been successfully applied in predicting PPV in open - pit mines. Nonetheless, they have not been applied anywhere. In this study, the k - nearest neighbors (KNN) algorithm was investigated and applied to predict PPV at the Deo Nai open - pit coal mines (Vietnam).
8p cothumenhmong9 12-01-2021 14 2 Download
-
Results of our survey of the area around Song Tranh 2 (December 2012) have shown that recently, the earthquakes occur frequently and caused minor damage on some houses. While the houses had cracks in the walls, but the columns did not experience any damage. The damage is consistent with the shaking of the intensity in the range of VI - VII (MSK scale).
0p meolep4 02-01-2019 34 1 Download