The U.K. Medicines and Healthcare Products Regulatory Agency reported the winners of the second phase of the AI Airlock challenge, which includes the Tortus AI, a medical scribe system developed by physicians in the U.K. National Health Service.

Total arterial revascularization (TAR) might not be the most popular approach to coronary artery bypass grafting (CABG), but it is gaining in popularity according to a new study appearing in the Journal of the American College of Cardiology. The authors said that TAR provides superior mortality outcomes compared to bypass grafting that relies on both veins and arteries for graft materials, a finding that might suggest lower rates of downstream angioplasty and stenting.

The U.S. Patent and Trademark Office (PTO) has proposed to limit the use of administrative challenges to patents when the patent in dispute is already the subject of litigation in district court, a change that many in the life sciences might see as an improvement over the current hyper-litigious environment.

China’s National Medical Products Administration (NMPA) recently met with a delegation from Singapore’s Health Sciences Authority (HSA) to discuss cooperation in the two agencies’ regulation of medical products, part of a series of efforts by NMPA to expand its use of regulatory reliance.

Japan has long been one of the premier markets for medical technology, but this market has suffered from a reputation for slow adoption of technologies outside the cardiovascular device space, a problem the Pharmaceuticals and Medical Devices Agency is keen to address.

Patent litigation doesn’t always create outlandish damages awards but when it does, the outlandishness typically trends toward inordinately large sums. This was decidedly not the case in the Federal Circuit hearing in a patent lawsuit pitting Intuitive Surgical Inc., of Sunnyvale, Calif., against Rex Medical LP, of Conshohocken, Pa., given the damages awarded to Rex amounted to a mere $1.

John Squires, the recently anointed director of the U.S. Patent and Trademark Office, has determined that a machine learning patent application met the standard for patent subject matter eligibility, an outcome that seems to bode well for ML-based patent applications going forward.

Digital mental health tools are popping up with some regularity lately, but both Australia’s Therapeutic Goods Administration and the U.S. FDA have enough concerns about these products that they are taking a closer look at their risks and benefits.

The budget impasse between Democrats and Republicans on Capitol Hill has implications for a wide range of federal government operations, including at the U.S. FDA, which is absorbing another round of layoffs and cannot accept new premarket filings that require user fee submissions.

John Squires, the recently anointed director of the U.S. Patent and Trademark Office, has determined that a machine learning (ML) patent application met the standard for patent subject matter eligibility, an outcome that seems to bode well for ML-based patent applications going forward.