Cairdac SAS closed its first funding round, raising nearly $18.5 million to increase development of an autonomous, leadless pacemaker transcatheter system (ALPS) powered entirely using kinetic energy from the heart. Five French private equity funds and banks participated in this series A round.

The FDA has granted an emergency use authorization (EUA) to Inspect IR Systems LLC, of Frisco, Texas, for the company’s namesake test that evaluates the patient’s breath for the presence of volatile organic compounds (VOC) indicative of the SARS-CoV-2 virus. The test is expected to increase the volume of testing by only 64,000 per month at the current rate of production, however, making this a technological breakthrough of limited impact on the COVID-19 pandemic.

An interdisciplinary research team from the Hong Kong Polytechnic University has developed a portable testing device that can detect the COVID-19 virus within 40 minutes.

In its first report on device application processing times since it completed most of its medical device reforms, Australia’s Therapeutic Goods Administration (TGA) met all the legislated time frames for processing medical device applications during the six-month period from July 31 to December 2021.

Health care-focused private equity firm Archimed Group agreed to acquire Natus Medical Inc. for $33.50 per share, a nearly 29% premium over the April 14 closing share price for the provider of medical devices to diagnose and treat neurological and sensory disorders. The deal will take Natus (NASDAQ:NTUS) private after more than 20 years as a publicly traded company.