Volta Medical SAS reported raising $39 million in a series B round to roll out its VX1 software mapping system in Europe and the U.S. This artificial intelligence (AI) algorithm is compatible with most readily available multi-polar catheters and technology used in operating rooms and cath labs in the treatment of complex cardiac arrhythmia.

Suzhou Singular Medical Co. Ltd. has raised “hundreds of millions of RMB” in a series B+ round financing, which was jointly led by SDIC Chuanghe Fund Management Co. Ltd. and Qiming Venture Capital Management (Beijing) Co. Ltd.