AI radiology - preliminary reads, signed by you

Poluneev

An AI radiologist that reads MRI scans and drafts the preliminary report as a radiology resident, ready for board-certified radiologist review and sign-off.

The first available module is the PFI Engine, a fully automated knee MRI analysis producing 14 quantitative patellofemoral instability indices and structured clinical output.

Research preview. Not a medical device. Not for clinical diagnosis.

What we do

Poluneev develops AI radiology tools that automatically read imaging studies and produce structured preliminary reports - ready for radiologist sign-off. The workflow mirrors how an attending physician reviews a resident's preliminary read.

Our goal is to minimize the time radiologists spend on report assembly. The AI automatically detects all relevant pathologies, cross-validates findings internally, and produces a structured report ready for radiologist review and sign-off. The radiologist's attention stays where it matters - clinical interpretation.

Roadmap

Building the full musculoskeletal AI radiology stack.

  1. PFI Engine
    Knee MRI - patellofemoral instability
    Live
  2. Ligaments + Menisci
    Knee MRI - soft tissue injury detection
    In development
  3. Bone Pathology
    Fractures, bone marrow edema
    Planned
  4. Effusion Analysis
    Joint effusion, bursitis
    Planned
  5. Soft Tissue Pathology
    Tendinopathy, muscle injuries, cysts
    Planned

What the PFI Engine does

Drop a DICOM study. Get a clinical-ready report in seconds.

Fully automated

From DICOM upload to clinical output in seconds. No manual landmarking, no slice picking, no measurement loop. The pipeline handles series identification, slice selection, landmark detection, and threshold application end-to-end.

Multi-domain

14 quantitative indices across 4 clinical domains: patellar height (IS, CDI, PTI), trochlear morphology (3 cartilage + 4 bone indices), lateralization (PT-TG cart), and patellar tilt.

📚

Literature-based

Every threshold from a peer-reviewed reference: Insall 1971, Caton 1982, Biedert 2006, Tanaka 2023, Pfirrmann 2000, Carrillon 2000, Sallay 1996, Hinckel 2017. No black-box scores.

First module - PFI Engine

Fully automated knee MRI analysis for patellofemoral instability.

The system computes 14 quantitative indices across four anatomical domains: patellar height, trochlear morphology, lateralization, and patellar tilt.

A

Patellar Height

  • Insall-Salvati Index
  • Caton-Deschamps Index
  • Patellotrochlear Index
B

Trochlear Morphology

  • Sulcus Angle (cart + bone)
  • Trochlear Depth (cart + bone)
  • Lateral Trochlear Inclination (cart + bone)
  • Trochlear Facet Asymmetry (bone)
C

Lateralization

  • TT-TG Distance (cartilage convention)
D

Patellar Tilt

  • Patellar Tilt Angle

Try the PFI Engine with your own DICOM study. Your data is processed temporarily and never stored. You receive a structured clinical output ready for review.

Founder

Andrei Poluneev

Andrei Poluneev

Diagnostic Radiologist

Diagnostic radiologist building Poluneev - a comprehensive AI radiology system that automatically produces preliminary reports for radiologist sign-off. The first knee MRI module starts with the PFI Engine; the broader knee module is in active development, followed by the full musculoskeletal roadmap.

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Get in touch

For research collaborations, technical questions, or press:

[email protected]

Chicago, IL, USA