Clinical Research Application

Quantify IntraoperativeBlood Loss

A mobile application using irrigation fluid haemoglobin colour analysis to provide real-time, objective blood loss estimation during urological endoscopic surgery.

The Science

Blood Loss Calculation

Blood Loss (mL) = (Hbfluid × Bottle Volume) / Patient Pre-op Hb

Where Hbfluid is the haemoglobin concentration in irrigation fluid (g/dL)

How It Works

From image capture to real-time blood loss estimation in seconds

Capture

Photograph irrigation fluid samples using your smartphone camera with standardized conditions.

Analyse

AI-powered colour analysis extracts haemoglobin concentration from RGB values using validated algorithms.

Estimate

Receive real-time blood loss calculations with risk stratification and clinical alerts.

Research Phases

A rigorous multiphase approach to clinical validation

I

Calibration & Algorithm

Digital colour scale calibration and machine learning algorithm development using reference samples.

II

App Development

Mobile application development with camera-based analysis, blood loss calculation, and risk alerts.

III

Clinical Validation

Prospective diagnostic accuracy study with 100-150 patients comparing app estimates to laboratory values.

IV

Clinical Utility

Assessment of real-world impact on transfusion decisions, bleeding recognition, and documentation.

Supported Procedures

Designed for urological endoscopic surgeries

TURPTransurethral Resection of Prostate
TURBTTransurethral Resection of Bladder Tumour
PCNLPercutaneous Nephrolithotomy

Ready to Participate?

Join our clinical research study and help validate this innovative approach to intraoperative blood loss quantification.

Your data is protected with industry-standard security and strict adherence to privacy regulations. We collect only essential information needed for the study.

Powered by state-of-the-art AI and ethical technology practices, we're committed to bringing cutting-edge innovation to surgical care safely and responsibly.