Guides from the 7T queue.
How a 7T cardiac MRI moves through Harkheart — acquisition, AI motion-correction, QA gating, and the on-call paging path. Short guides from the team; new drops whenever a workflow changes.
Guide
Aug 10, 2026
Why CMR protocol consistency is the hardest multi-site problem
CMR protocol consistency across multi-site trial imaging is the hardest unpaid line item: site-level drift accumulates before the first read, and core-lab read precision only holds when intake is cohort-tagged from the start.
By the Harkheart team
Guide
Aug 9, 2026
The overnight radiologist burden no CMR program budgets for
How a CMR triage program's overnight radiologist burden balloons when nobody budgets for after-hours pages: every borderline QA alert becomes an on-call paging event, and the read queue grows before morning. The pre-filter breaks the cycle.
By the Harkheart team
Guide
Aug 2, 2026
The 7T CMR workflow, end to end
How a 7T cardiac MRI moves from raw k-space to a radiologist-ready read: acquisition, AI motion-correction, QA gating, and the on-call paging path that only alerts when quality fails.
By the Harkheart team