Figure 4
The distribution of the mass density in the ruptured chordae tendinea. (a) Analyzing the mass density of the ruptured portion and non-ruptured portion in the ruptured chordae tendineae. (b) Comparison of the mass density between the ruptured portion and non-ruptured portion in the ruptured chordae tendineae. There was a significant difference in the density of the ruptured portion and non-ruptured portion. *p < 0.05. |