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angio/coronary

Schema LLMs

Coronary angiography read: vessels, SYNTAX segments and stenosis with QCA evidence.

BetaXACardiacCardiologyRadiologyv1.0.0 · from $0.12 / request

Input

Drop a study: DICOM files or folder, CD export or zip

Accepted: DICOM, zip, tar, tar.gz. Folders keep their structure; DICOMDIR is honoured.

Additional settings

Clinical context, Draft report, Return formats, Overlay previews.

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ResultIdle

Run the model to see the result here

A cine viewer with overlays, then every section of the result. Or open an example from the Examples tab.

This run returns

  • Views

    Each run's injected artery (LCA/RCA), positioner angles and projection, contrast and key frames.

    Included

  • Vessel segmentation

    Temporally consistent coronary-tree mask on every frame, as DICOM SEG and an overlay video.

    Included

  • Coronary segments

    SYNTAX coronary segment labels (11 main segments) and the list of visible segments.

    Included

  • Stenosis

    Lesion list per segment with QCA %DS, MLD, reference diameter, length and an AI visual-equivalent grade; bands < 50 / 50–69 / ≥ 70 % (LM ≥ 50 %).

    Included

  • Draft reportOpt-in

    Opt-in draft cath report (findings, impression, limitations) written from the structured result; every number is validated against it.

    Included

  • Quality

    Adequacy flags (short run, panned gantry, missing calibration, segmentation fallback) carried into the report's limitations.

    Beta
Show 7 planned sections

  • Dominance

    Right, left or co-dominant circulation from the LCA and RCA runs. Requires: Both LCA and RCA runs.

    Planned · P1

  • TIMI flow

    TIMI flow grade, corrected TIMI frame count and myocardial blush grade.

    Planned · P1

  • Lesion features

    Calcification, thrombus, bifurcation (Medina), CTO, ostial location, tortuosity and ACC/AHA lesion type.

    Planned · P2

  • SYNTAX score

    SYNTAX score with per-lesion breakdown and tertile.

    Planned · P2

  • Stent sizing

    Proximal and distal reference diameters, lesion length and a suggested stent size for a target lesion.

    Planned · P2

  • PCI result

    Pre/post-PCI comparison (residual %DS, acute gain, TIMI change, dissection). Requires: Pre- and post-PCI runs of the same vessel.

    Planned · P2

  • LVEF estimate

    Estimated LVEF from coronary runs when no LV gram or echo is available.

    Planned · P2

Your request will cost from $0.12 per request ($0.12 up to 600 frames · $0.24 up to 1,500 frames · $0.36 above 1,500 frames). The highest price is held while the request runs; you are charged for what was actually analysed. For $1.00, you can run this endpoint 8 times. The draft report adds $0.02 when switched on.

What it does

Coronary Angiography reads a whole cath-lab study. Upload the patient CD, a DICOM folder or individual XA runs; the platform groups the runs, skips duplicates and non-image objects, and returns one structured result.

The result is organised in sections. Each section has a status, and a section that could not be produced says why (for example not in input: needs an RCA run). Sections marked planned join the run in later minor versions with no change to the API.

Intended use

Decision support for physicians reading coronary angiograms: a quantified second read for the fellow or on-call operator, and a structured summary for referring cardiologists who hold a CD with a one-line report. Stenosis findings are candidates with QCA evidence, not verdicts; the physician confirms every finding.

Who it is for

Interventional and general cardiologists, fellows, emergency physicians and heart-team members. Developers can call the same run from the API.

Read the full model card