qXR-CTR vs Aorta-CAD

Similar category, different focus. These tools serve overlapping but distinct needs. Comparability 70/100 Comparability is an AI-graded 0–100 score of how directly these two tools compete — higher means a more apples-to-apples comparison.
by Qure.ai
VS
by Imagen Technologies

AI Verdict

qXR-CTR focuses on automating the measurement of the cardiothoracic ratio to assess heart size and potential heart failure risk. Aorta-CAD, conversely, specializes in detecting signs of Aortic Atherosclerosis and Aortic Ectasia on chest X-rays. While both are AI-powered tools for cardiac assessment using chest X-rays, they address distinct clinical conditions and provide different types of diagnostic assistance.

Choose qXR-CTR if…

Choose qXR-CTR if your primary objective is automated and efficient screening for potential heart failure risk by accurately measuring the cardiothoracic ratio from chest X-rays. This tool is ideal for workflows where rapid assessment of overall heart size is crucial for early detection and management of cardiac conditions.

View qXR-CTR →

Choose Aorta-CAD if…

Choose Aorta-CAD if your focus is on enhancing the detection of specific aortic pathologies, such as Aortic Atherosclerosis and Aortic Ectasia, on chest X-rays. This solution is particularly beneficial for improving diagnostic accuracy in identifying aortic calcification and dilated aortas, thereby aiding in the management of related cardiovascular diseases.

View Aorta-CAD →

Reviewed by Pouyan Golshani, MD — Interventional Radiologist

Quick Comparison

Feature qXR-CTR Aorta-CAD
Deployment Can be deployed on cloud or on-premise. The Qure.ai app receives DICOM studies via DICOM network protocol from medical systems (PACS/Modality) or can import DICOM from the local system. The received DICOM study is processed in Qure's cloud server, and AI-processed reports are displayed on the app. Cloud-based software that integrates into existing chest X-ray workflows and Picture Archiving and Communication System (PACS) viewers.
FDA Status Cleared AI-estimated Cleared AI-estimated
HIPAA Yes AI-estimated Yes AI-estimated

Head-to-Head

AI-generated assessment across six dimensions based on each tool's documented features and compliance posture. Grounded in public data — not a substitute for hands-on evaluation.

Usability

Aorta-CAD

Tool B (Aorta-CAD) explicitly highlights its seamless integration into existing X-ray reading workflows without requiring new PACS technology or costly re-training of physicians. It also features an overlay with annotations that can be toggled on/off, suggesting a user-friendly visual interface. While Tool A (qXR-CTR) also offers an overlay and reports, Tool B's emphasis on minimal disruption to existing infrastructure and workflows gives it a slight edge in practical usability.

Clinical Value

Aorta-CAD

Tool B (Aorta-CAD) provides specific, quantified clinical outcomes from its studies, demonstrating a 62% relative reduction in misses for aortic calcification and a 35% relative reduction in misses for dilated aorta. It also states that 96% of physicians demonstrated improvement with its assistance. While Tool A (qXR-CTR) is FDA-cleared and aids in heart failure risk assessment with an 84% accuracy in a study, Tool B's detailed efficacy metrics offer a more concrete measure of its direct clinical impact on diagnostic accuracy.

Pricing & Value

Tie

Both Tool A (qXR-CTR) and Tool B (Aorta-CAD) state that pricing information is not publicly disclosed and requires direct contact with the respective companies. Without any transparent pricing details or comparative data on their cost-effectiveness, it is impossible to determine which tool offers better pricing or overall value.

Enterprise Readiness

qXR-CTR

Both tools are FDA-cleared, HIPAA compliant, and offer Business Associate Agreements (BAAs), indicating a strong foundation for enterprise use. However, Tool A (qXR-CTR) provides more flexible deployment options, including cloud, on-premise, and hybrid models. This versatility allows it to better accommodate diverse enterprise IT infrastructures and data governance requirements, making it more adaptable for large organizations.

Innovation

qXR-CTR

Both companies are innovators in AI for radiology. However, Qure.ai, the developer of Tool A (qXR-CTR), has a broader portfolio of FDA-cleared algorithms (12 clearances) compared to Imagen Technologies' (Tool B) 4 clearances. Furthermore, Qure.ai's qXR platform, which includes qXR-CTR, is capable of detecting and localizing up to 29 different markers on chest X-rays, including those indicative of potential lung cancer, suggesting a wider and more diverse application of AI innovation.

Support & Docs

Aorta-CAD

Tool B (Aorta-CAD) offers comprehensive support, including 24/7 emergency assistance with a direct phone number and email, and a dedicated deployment team that manages installation, EMR integration, staffing, training, and accreditation support. While Tool A (qXR-CTR) provides dedicated client success partners and a quick email response time, Tool B's extensive offerings cover a broader spectrum of enterprise implementation and ongoing operational needs.

Feature-by-Feature

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

Feature qXR-CTR Aorta-CAD
Name qXR-CTR Aorta-CAD
Company Qure.ai Technologies Imagen Technologies
Core Function Automates the measurement of the cardiothoracic ratio (CTR) from chest X-ray images, aiding in the assessment of heart size and potential heart failure risk. Assists physicians in detecting signs of Aortic Atherosclerosis and Aortic Ectasia on chest X-rays.
Tagline AI-powered Chest X-ray Solution for Automated Cardiothoracic Ratio Assessment. Improving the accessibility, accuracy, and immediacy of frontline diagnostic imaging.
Primary Categories Cardiology AI, Radiology & Imaging AI Cardiology AI, Radiology & Imaging AI
Specialties Addressed Cardiology, Radiology Cardiology, Internal Medicine, Radiology

Videos

Demos, reviews, and walkthroughs featuring qXR-CTR and Aorta-CAD.

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Frequently Asked Questions

qXR-CTR is designed to automate the measurement of the cardiothoracic ratio (CTR) from chest X-ray images, aiding in the assessment of heart size and potential heart failure risk. Aorta-CAD assists physicians in detecting signs of Aortic Atherosclerosis and Aortic Ectasia on chest X-rays.
qXR-CTR automates the measurement of the cardiothoracic ratio. Aorta-CAD detects and highlights radiographic findings suggestive of Aortic Atherosclerosis and Aortic Ectasia, creating annotations via an overlay that can be toggled on/off within existing X-ray reading workflows.
Aorta-CAD has demonstrated a 62% relative reduction in misses for aortic calcification and a 35% relative reduction in misses for dilated aorta in clinical studies. The provided information for qXR-CTR does not include specific performance metrics in the same format, but it is FDA cleared for CTR assessment.
qXR-CTR is designed to support Cardiology and Radiology specialties. Aorta-CAD assists physicians in Cardiology, Internal Medicine, and Radiology.
Both tools are designed for seamless integration into existing X-ray reading workflows. Aorta-CAD specifically mentions creating annotations via an overlay that can be toggled on/off, and it integrates without requiring new PACS technology or costly re-training.
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