CONCLUSION: in the heart, waves of calcium release (especially in highly loaded with calcium) are a normal mechanism of cellular signaling.

结论：心脏在静息时(尤其高钙负荷时)出现钙波是钙信号的一种调节机制。

youdao

Proponents also point to a recent study published in JAMA, which found that high-energy shock waves were better than low-energy waves in treating patients with shoulder tendinitis resulting from calcium deposits.

FORBES: The Big Hurt