Menlo Park, Calif.-based Akoya Biosciences Inc. has scooped up $50 million in financing, with an eye toward growing via the expansion of commercial and operational resources and continuing product development activities around its platforms for spatial biology.

BEIJING – Infection diagnostics specialist Genskey Technologies Co. Ltd., of Beijing, closed a series B financing round to secure ¥100 million (US$14 million) to advance pathogen testing using next generation sequencing. The series B round was joined by SB China Capital, Shanghai Lin Chong Investment Management, and Juyuan Capital.

HONG KONG – Neurophet Inc., a South Korean AI-based brain disease diagnostics company, has secured ₩6 billion (US$5.1 million) in series A funding. The med-tech startup produces solutions based on Segengine, the company’s own technology that automatically segments brain magnetic resonance (MR) images into 107 regions within a minute.

Radiologist burnout is a common problem. To combat this issue, Berkeley, Calif.-based Rad AI has launched with a $4 million seed round led by Gradient Ventures, Google's AI-focused venture fund. Other participants in the round were UP2398, Precursor Ventures, GMO Venture Partners, Array Ventures, Hike Ventures, Fifty Years VC and various angels.