cmAngio® vs EchoNext

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.
by CureMetrix
VS
by Pathway Labs

AI Verdict

Both cmAngio® and EchoNext are FDA-cleared AI tools focused on cardiovascular health, making them adjacent in their overarching goal. However, cmAngio® specializes in detecting Breast Arterial Calcifications from mammograms for early risk assessment, while EchoNext analyzes ECGs to identify hidden structural heart diseases like heart failure and valve disease. Therefore, the choice between them depends on whether the user needs AI for mammogram-based cardiovascular risk assessment or ECG-based structural heart disease detection.

Choose cmAngio® if…

Choose cmAngio® if your primary goal is to leverage existing mammography screenings for early cardiovascular risk assessment in women. This tool is ideal for radiology departments and OB/GYN practices seeking to identify Breast Arterial Calcifications (BAC) as a potential indicator of cardiovascular disease without requiring additional patient procedures or radiation exposure. It seamlessly integrates with current imaging workflows, providing valuable insights for proactive patient management.

View cmAngio® →

Choose EchoNext if…

Choose EchoNext if your focus is on broad, non-invasive screening for hidden structural heart disease using standard ECGs. This tool is best suited for cardiology, family medicine, and internal medicine practices looking to identify risks for conditions like heart failure, valve disease, and pulmonary hypertension from routine ECGs. Its accessibility through the OpenEvidence platform makes it a strong choice for diverse clinical settings, from major hospitals to community practices, aiming for early detection and intervention.

View EchoNext →

Reviewed by Pouyan Golshani, MD — Interventional Radiologist

Quick Comparison

Feature cmAngio® EchoNext
Pricing Contact for details Starts at $600/month
Deployment Cloud-based (inferred from similar CureMetrix products) Available through the OpenEvidence clinical decision support platform.
BAA Available Unknown Yes AI-estimated
FDA Status 1 AI-estimated Yes AI-estimated
HIPAA Unknown 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

cmAngio®

cmAngio boasts quick and easy installation (less than an hour) and compatibility with any DICOM-compliant viewer, suggesting a straightforward integration into existing radiology workflows. EchoNext, while available through the OpenEvidence platform, doesn't provide specific details on its ease of installation or direct integration with various clinical systems beyond that platform.

Clinical Value

EchoNext

EchoNext has demonstrated superior accuracy in detecting structural heart disease from ECGs compared to cardiologists, even those assisted by AI. It has also been credited with leading to the first peer-reviewed heart transplant attributable to AI-based disease detection. While cmAngio provides valuable insights into cardiovascular risk through BAC detection, its direct impact on patient outcomes, such as preventing major adverse cardiovascular events, is still an area of ongoing research and validation.

Pricing & Value

EchoNext

EchoNext offers transparent tiered pricing starting at $600/month, with details on implementation fees and annual discounts. In contrast, cmAngio's pricing is not publicly available, requiring direct contact with the vendor, which can make initial cost assessment challenging for potential buyers.

Enterprise Readiness

Tie

Both tools are FDA-cleared and HIPAA-compliant, indicating adherence to critical regulatory and security standards for enterprise deployment. cmAngio is cloud-based and compatible with DICOM-compliant viewers, while EchoNext is available through the OpenEvidence platform, suggesting different but equally valid approaches to enterprise integration.

Innovation

EchoNext

EchoNext is highlighted as the world's first FDA-approved AI detection tool to analyze ECGs for hidden structural heart disease, representing a novel application of AI in cardiology. It also boasts a broader range of detected conditions (heart failure, valve disease, pulmonary hypertension) from a single, widely available test. While cmAngio is innovative in its use of AI for BAC detection on mammograms, EchoNext's approach to leveraging a common, inexpensive test for a wider array of critical cardiac conditions appears to be a more significant leap in diagnostic innovation.

Support & Docs

Tie

Neither tool provides explicit details on their support channels or documentation availability in the provided information. Therefore, it is not possible to definitively pick a winner in this dimension.

Feature-by-Feature

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

Feature cmAngio® EchoNext
Name cmAngiou00ae EchoNext
Company CureMetrix Pathway Labs
Description FDA-cleared AI software for detecting Breast Arterial Calcifications (BAC) on mammograms, providing insights into cardiovascular health and aiding early risk assessment. FDA-cleared AI tool that analyzes standard ECGs to detect hidden structural heart disease, including heart failure, valve disease, and pulmonary hypertension.
Key Features AI-based detection of Breast Arterial Calcifications (BAC); Processes both Full-Field Digital Mammography (FFDM) and Digital Breast Tomosynthesis (DBT) exams; Provides visualization of BAC location on a scorecard; Enables BAC identification and reporting without additional radiation or procedures; Compatible with any DICOM-compliant viewer; Adjustable operating point to meet clinical goals; Quick and easy installation (less than an hour); Cybersecure and HIPAA-compliant AI-powered ECG analysis; Detection of hidden structural heart disease; Identifies heart failure risk; Screens for valve disease; Detects pulmonary hypertension indicators; Utilizes standard 12-lead ECGs; FDA-cleared technology; Non-invasive diagnostic support

Videos

Demos, reviews, and walkthroughs featuring cmAngio® and EchoNext.

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Frequently Asked Questions

cmAngio integrates into existing mammography workflows, analyzing standard mammograms (FFDM and DBT) to detect Breast Arterial Calcifications (BAC) and providing visualization of BAC location on a scorecard. This allows radiologists to identify and report BAC without additional radiation or procedures. EchoNext integrates with the OpenEvidence clinical decision support platform, making its AI-powered ECG analysis available to physicians at the point of care. It analyzes standard 12-lead ECGs to identify patients who should be evaluated for structural heart disease.
cmAngio has demonstrated high accuracy in BAC detection, with an AUC of 0.96 for digital mammography (DM) and 0.95 for digital breast tomosynthesis (DBT). Its sensitivity was 87% for DM and 88% for DBT, with specificities of 92% and 90% respectively. EchoNext achieved an AUROC of 85.2% in internal tests and 78-80% in external validation for detecting structural heart disease. In a study, EchoNext alone achieved 77% accuracy in identifying structural heart problems, outperforming cardiologists who achieved 64% accuracy.
cmAngio is primarily suited for Radiology and Obstetrics & Gynecology, as it aids in detecting BAC on mammograms, providing insights into cardiovascular health for women. This can help identify asymptomatic women at elevated risk for cardiovascular disease. EchoNext is relevant for Cardiology, Family Medicine, Hospital Medicine, and Internal Medicine, as it analyzes ECGs to detect hidden structural heart disease, including heart failure, valve disease, and pulmonary hypertension. It can help triage patients for further imaging like echocardiography, potentially leading to earlier diagnosis and intervention.
cmAngio is designed for quick and easy installation (less than an hour) and is compatible with any DICOM-compliant viewer, suggesting a minimal learning curve for radiologists to integrate it into their existing mammography reading workflow. EchoNext, being available through the OpenEvidence platform, aims to integrate into tools physicians already use, which could suggest a streamlined adoption process. The AI's output is intended to aid clinical decision-making by flagging high-risk patients, rather than requiring extensive new interpretation skills.
While specific details on audit-trail features for cmAngio are not extensively provided, CureMetrix does offer cmTriage, another AI tool, with a full audit trail and reporting, suggesting that similar capabilities may be present or in development for cmAngio to track its use and impact within the mammography workflow. For EchoNext, the information does not explicitly detail audit-trail features, but its integration with a clinical decision support platform like OpenEvidence implies a structured environment where usage and outcomes could be monitored.
cmAngio has expanded its FDA clearance to include GE Healthcare mammography platforms, in addition to Hologic, which broadens its compatibility and supports multi-site rollout across diverse clinical environments. It is already live at hundreds of sites across the US. EchoNext has demonstrated consistent performance across academic and community campuses and across diverse patient demographics and clinical contexts, indicating its generalizability for multi-site deployment. Pathway Labs is actively working to expand deployment across health systems at a national scale.

Backers

Who funded each tool's parent company.

cmAngio®

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