EIRetinaHealth AI

AI-assisted retinal screening for primary care

Screen for diabetic retinopathy, glaucoma, and hypertensive retinopathy from a single fundus photograph. Designed for primary care clinics with non-specialist staff.

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Screening Results AI Analysis
Diabetic Retinopathy Moderate NPDR
72%
Glaucoma Suspect CDR 0.65
45%
Hypertensive Retinopathy Normal
12%

Screening capabilities

Diabetic Retinopathy

ICDR Grade 0-4 classification. Detects microaneurysms, haemorrhages, exudates, and neovascularisation from standard fundus images.

Glaucoma

Cup-to-disc ratio estimation with suspect flagging. Identifies optic disc pallor, rim thinning, and RNFL defect proxies.

Hypertensive Retinopathy

Wong-Mitchell grading (Grade 0-4). Detects arteriolar narrowing, AV nicking, flame haemorrhages, and papilloedema.

Validation performance

Disease AUC Sensitivity Specificity Classification
Diabetic Retinopathy 98.5% 95.3% 94.1% ICDR Grade 0-4
Glaucoma 97.1% 86.2% 99.1% CDR + RNFL Proxy
Hypertensive Retinopathy 99.1% 88.9% 99.9% Wong-Mitchell
Macro Average 98.2% 90.1% 97.7% 3-disease combined

Model performance

EfficientNet-V2-L trained on 13,434 fundus images (ODIR-2019 + Glaucoma Detection). Validated on held-out test set.

AUC-ROC by Disease
DR Glaucoma HTN 98.5% 97.1% 99.1% 0% 50% 100%
Sensitivity vs Specificity
80% 90% 100% DR Glaucoma HTN Sensitivity Specificity
F1 Score
Diabetic Retinopathy0.916
Glaucoma0.870
Hypertensive Retinopathy0.914
Macro Average0.900
Training Details
Architecture
EfficientNet-V2-L
Training Images
13,434
Macro AUC
98.2%
Inference Time
<500ms
Datasets
ODIR-2019 + GD
GPU
NVIDIA GH200

Clinical workflow

1

Capture

Take a fundus photograph using any compatible camera. Non-mydriatic, no eye drops required. Takes 30 seconds per eye.

2

Analyse

Upload the image to the platform. AI analyses for all three diseases simultaneously and returns results in under one second.

3

Refer

Ophthalmologist validates AI findings remotely. Confirmed cases are referred to the nearest tertiary centre with a complete clinical report.

Team

Prof. Dr. Sarinder Kaur Dhillon

Principal Investigator

Universiti Malaya

Dr. Jasvinder Singh

Consultant Ophthalmologist

Collaborator

Mr. Isarar Siddique

AI and Technology Lead

Reporting Contact

Dr. Harpreet Kaur

General Physician, CRC

Contact for Contracting

Dr. Philip Rajan

Clinical Advisor

Contact for Contracting