New model for cardiomyocyte sheet transplantation using a virus-cell fusion technique

Figure 4 Motion image analysis of transplanted domains. A: Rich motion areas (arrows) in G1 NaOH(+), HVJ-E(+), Cardiomyocytes(+). Length: μm; width: time (s); A1: The amplitudes are ordered. Large amplitudes rarely appear (arrow); A2: The amplitudes are more frequent, and their width is mostly ordered, but their amplitudes are both high and low. Low amplitudes (arrows) are fewer than high amplitudes; A3: The amplitude width is disordered. The amplitudes consist of three kinds: high, middle (arrows), and low. The frequency of each size is as follows: low > middle > high; B: Poor beating areas in G3 NaOH(-), HVJ-E(+), Cardiomyocytes(+); B1: The width between the amplitudes is irregular. High and low amplitudes are mixed. In particular, some amplitudes do not return to the baseline, and stop on the way for a short time (arrows); C: Poor motion areas in G2 NaOH(+), HVJ-E(-), Cardiomyocytes(+); C1: The amplitude width is long. The amplitudes maintain the same height. HVJ-E: Hemagglutinating virus of Japan envelope.