Coronary physiology,
powered by AI.

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From angiogram to physiology

The same vessel tree, seen three ways.

01 · Input View 1 — LAD
LAD angiogram, View 1, with AI-traced centerline
Angiogram + AI centerline The vessel of interest, traced from one projection.
02 · Reconstruction View 2 — LAD
LAD angiogram, View 2, with FFR gradient overlay
Second projection, same vessel Biplane angiography — two views feed the 3D model.
03 · Physiology FFR per vessel
Coronary anatomy map showing per-vessel Claracor FFR result
Per-vessel Claracor FFR A complete physiological picture, color-coded.
What Claracor FFR is

Coronary AI, built for the cath lab.

01

AI trained at scale on coronary imaging.

Pretrained at scale on angiographic data across centers, vendors, and acquisition protocols — then specialized for vessel detection, lumen segmentation, and physiology. The breadth of the pretraining is what lets the system generalize to the cases that matter most: calcified, overlapping, low-contrast vessels in the real world.

02

Built and validated with cardiologists.

Every model decision is anchored in expert-annotated cases, reviewed against invasive measurements, and stress-tested on the cases that reveal whether a system is actually clinical-grade. Designed for the messy reality of a busy cath lab, not the curated demo.

03

Fast enough to change the decision being made.

Results arrive in seconds, mid-procedure — on the angiograms cardiologists already capture. A clinical answer the moment it is needed, not delivered to a workstation an hour later.

In the cath lab

Four steps. One pass.
No workflow change.

i.

Capture

Live feed from the cath-lab display, or standard DICOM. No new protocol — the cardiologist runs the case as usual.

ii.

Detect

The model identifies the vessel, segments the lumen, and surfaces candidate lesions automatically — with confidence reporting.

iii.

Compute

Functional indices are derived in seconds — rapid 2D for triage, full 3D computational fluid dynamics on demand.

iv.

Report

Structured report flows back to PACS and the EHR — with annotated overlays, a per-vessel summary, and an audit-ready record.

A coronary AI built by clinicians and researchers — engineered for the case, not the demo.

— Claracor Medical design principle · Cath-lab native
§ Get in touch

We’re partnering with cath labs, health systems, and clinical investigators — tell us where you fit.

A short conversation is the fastest way to see whether Claracor Medical is a fit for your program. We’ll respond within two business days.

Claracor FFR™ is an investigational medical device. Not yet cleared by the U.S. FDA or CE-marked under EU MDR. Specifications, performance characteristics, and availability are subject to change. Information on this site is intended for healthcare professionals and is not medical advice.