Ilesto 7 HF-T enhances the quality of patient care, focusing on lifelong protection. It incorporates ProMRI technology which provides ICD and CRT-D patients with safe access to magnetic resonance imaging (MRI) examinations. It also has a reduced cardiac resynchronization device (CRT) size, and has been clinically proven to reduce shocks and hospitalization due to BIOTRONIK's Home Monitoring system. Ilesto 7 is the only ProMRI series worldwide which allows patients safe access to crucial MRI scans. It is one of the smallest ICD and CRT-D series on the market. The implantation procedure is simplified and patient comfort is increased due to the device's reduced thickness and its BIOTRONIK DF4 connector.