Prior MRI exams are the baseline radiologists use to detect change over time, so losing them permanently degrades diagnostic quality. We implement encrypted backups with multiple copies, including off-site and immutable storage that ransomware cannot alter or delete. We regularly test restores so your team knows recovery actually works, not just that backups are running. Our disaster recovery plan defines clear recovery time and recovery point targets so you know how quickly PACS and archive come back after any failure. That means a hardware crash, disaster, or attack never erases the imaging history your patients and referrers depend on.