Cortex is a privately held medical technology company focused on the development of a diagnostic mapping solution which may identify triggers and drivers outside of the pulmonary veins that are foundational to atrial fibrillation (AF), a heart rhythm disorder affecting nearly 38 million people globally.

Boston Scientific expects to complete the transaction in the first half of 2025, subject to customary closing conditions. The transaction is expected to have an immaterial impact on adjusted earnings per share in 2025 and is expected to be slightly dilutive on a GAAP basis due to amortization expense and acquisition-related net charges.