QIR Suite vs QFR

Similar category, different focus. These tools serve overlapping but distinct needs. Comparability 65/100 Comparability is an AI-graded 0–100 score of how directly these two tools compete — higher means a more apples-to-apples comparison.

QIR Suite

by CASIS Cardiac Simulation & Imaging Software

QFR

by Medis Medical Imaging

AI Verdict

Tool A, QIR Suite, specializes in AI-based analysis of MR and CT images for comprehensive cardiovascular assessment, offering a broad range of quantitative parameters for diagnosis and prognosis. Conversely, Tool B, QFR, focuses specifically on X-ray angiographic images of coronary vessel segments to aid cardiologists in lesion assessment and Quantitative Flow Ratio (QFR) analysis. While both are cardiovascular imaging AI tools, they target different imaging modalities and distinct clinical applications.

Choose QIR Suite if…

Choose QIR Suite if you require comprehensive, AI-powered quantitative analysis of a wide range of cardiovascular conditions using MR and CT imaging. This tool is ideal for detailed diagnosis and prognosis, offering insights into myocardial perfusion, strain, and pathological volumes across the heart.

View QIR Suite →

Choose QFR if…

Choose QFR if your primary need is the precise, AI-driven functional assessment of coronary artery lesions using X-ray angiographic images. This software is specifically designed to aid cardiologists in the cath lab by providing Quantitative Flow Ratio (QFR) analysis to determine the hemodynamic significance of stenoses.

View QFR →

Reviewed by Pouyan Golshani, MD — Interventional Radiologist

Quick Comparison

Feature	QIR Suite	QFR
Pricing	Contact for pricing	Unknown
Deployment	Locally on dedicated hardware	On-premise (integrates into cath lab environment)
FDA Status	Cleared AI-estimated	Cleared AI-estimated

Feature-by-Feature

Detail beyond the Quick Comparison summary. For pricing, deployment, BAA, FDA, and HIPAA see the Overview tab.

Feature	QIR Suite	QFR
Name	QIR Suite	QFR
Company	CASIS Cardiac Simulation & Imaging Software	QFR Solutions bv
Description	AI-based medical imaging analysis software for cardiovascular conditions, offering quantitative evaluation of MR and CT images to support diagnosis and prognosis.	FDA-cleared AI-powered medical software for the visualization and quantitative flow ratio (QFR) analysis of X-ray angiographic images of coronary vessel segments, aiding cardiologists in lesion assessment.
Image Modalities	MR and CT images	X-ray angiographic images
Key Features (Examples)	AI-based analysis of MR and CT examinations, Quantification of over 100 clinical parameters, Automatic segmentation	Visualization of X-ray angiographic images, Quantitative Flow Ratio (QFR) assessment for functional significance, 3D reconstruction of coronary vessel models

Videos

Demos, reviews, and walkthroughs featuring QIR Suite and QFR.

Loading videos…

Videos need JavaScript to load. Search YouTube directly →

View all on YouTube

Frequently Asked Questions

What imaging modalities do QIR Suite and QFR support?

QIR Suite is designed for the quantitative evaluation of MR and CT images for cardiovascular conditions. In contrast, QFR specializes in the visualization and quantitative flow ratio (QFR) analysis of X-ray angiographic images of coronary vessel segments.

What are the primary clinical applications and analyses offered by each tool?

QIR Suite offers AI-based analysis for diagnosis and prognosis of cardiovascular conditions, including detection of heart regions and pathological areas, quantification of over 100 clinical parameters, automatic segmentation, blood flow/velocities, pathological volumes, semi-quantification of myocardial perfusion, and strain quantification. QFR focuses on aiding cardiologists in lesion assessment through visualization of X-ray angiographic images, analysis and calculations in coronary vessel segments, 3D reconstruction of coronary vessel models, accurate anatomical quantification of lesions, and Quantitative Flow Ratio (QFR) assessment for functional significance.

What specific quantitative metrics do these tools provide for cardiovascular assessment?

QIR Suite quantifies over 100 clinical parameters, including blood flow/velocities, pathological volumes, semi-quantification of myocardial perfusion, and strain. QFR provides Quantitative Flow Ratio (QFR) assessment for functional significance, alongside accurate anatomical quantification of lesions and 3D reconstruction of coronary vessel models.

Which medical specialties are the primary users of these tools?

QIR Suite is intended for use by qualified medical professionals experienced in examining and evaluating cardiovascular MR images, primarily in Cardiology and Radiology. QFR is primarily intended for cardiologists to support clinical decision-making regarding diagnosis and treatment options for coronary vessels, often within a cath lab setting.

More Comparisons

Assert-IQ vs Rapid Enterprise Platform

AISAP Cardio vs Rapid Enterprise Platform

AngioWaveNet vs Rapid Enterprise Platform

CorVista System with PH Add-On vs Rapid Enterprise Platform