AngioWaveNet 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 Angiowave Imaging
VS
by Pathway Labs

AI Verdict

AngioWaveNet and EchoNext are both FDA-cleared AI tools in cardiology, but they address different stages of cardiac care. AngioWaveNet enhances the visualization of fluoroscopic angiograms during cardiac catheterization procedures, focusing on improving image quality for interventionalists. EchoNext, on the other hand, analyzes standard ECGs to detect hidden structural heart disease, serving as an early detection and screening tool to identify patients who may need further diagnostic imaging like echocardiograms.

Choose AngioWaveNet if…

Choose AngioWaveNet if your cardiac catheterization lab seeks to enhance real-time vessel visualization during interventional procedures. Its AI-powered spatiotemporal enhancement improves the clarity of fluoroscopic angiograms, integrating seamlessly with existing workflows and any angiography system to provide clearer anatomical detail for improved procedural guidance.

View AngioWaveNet →

Choose EchoNext if…

Choose EchoNext if your practice or hospital aims to non-invasively screen for hidden structural heart disease using standard ECGs. This AI tool is ideal for broad access, from major hospitals to community practices, to detect conditions like heart failure, valve disease, and pulmonary hypertension, providing crucial diagnostic support at an early stage.

View EchoNext →

Reviewed by Pouyan Golshani, MD — Interventional Radiologist

Quick Comparison

Feature AngioWaveNet EchoNext
Pricing Pricing options include annual software licensing or subscription-based access, tailored to cath lab volume and hospital needs. custom packages are available. Starts at $600/month
Deployment Cloud-based or on-premise/servers 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

AngioWaveNet

AngioWaveNet emphasizes a 'light footprint' and minimal training, integrating seamlessly as a DICOM endpoint within existing Cath lab workflows. It processes images automatically post-acquisition, allowing clinicians to review original and enhanced versions side-by-side without procedural delays. EchoNext's deployment through the OpenEvidence platform suggests ease of access, but AngioWaveNet's direct integration and minimal training requirements give it an edge in immediate workflow adoption.

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 been validated in extensive studies and has a published case where its detection led to a heart transplant. While AngioWaveNet enhances visualization, EchoNext offers a new screening paradigm for early disease detection.

Pricing & Value

Tie

AngioWaveNet offers annual licensing or subscription-based access tailored to cath lab volume and hospital needs, with custom packages available. EchoNext provides tiered pricing starting at $600/month, with an implementation fee and annual discount options. Both offer flexible models, but without specific pricing details for AngioWaveNet or a clear understanding of the 'value' of each tier for EchoNext, a direct comparison of cost-effectiveness is difficult.

Enterprise Readiness

EchoNext

EchoNext is available through the OpenEvidence clinical decision support platform, which is used by over half of US clinicians and has agreements with major health systems. This broad platform integration and existing partnerships suggest strong enterprise readiness. AngioWaveNet offers cloud-based or on-premise deployment and HIPAA compliance, but lacks the documented widespread platform integration of EchoNext.

Innovation

EchoNext

EchoNext is the first FDA-cleared AI tool to detect six types of structural heart disease from standard ECGs, a groundbreaking application that can identify hidden conditions earlier than traditional methods. AngioWaveNet's AI-powered spatiotemporal enhancement is innovative for improving angiogram visualization, but EchoNext's ability to detect previously undetectable conditions from a common, inexpensive test represents a more significant paradigm shift in cardiac screening.

Support & Docs

Tie

Both tools are FDA-cleared and HIPAA compliant, implying a level of regulatory documentation and adherence. AngioWaveNet mentions minimal training and cybersecurity testing, while EchoNext's availability on OpenEvidence suggests platform-level support. However, neither provides explicit details on ongoing customer support, training programs, or publicly available comprehensive documentation beyond their core functionalities.

Feature-by-Feature

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

Feature AngioWaveNet EchoNext
Name AngioWaveNet EchoNext
Company Angiowave Imaging Pathway Labs
Description FDA-cleared AI software that enhances fluoroscopic angiograms for improved vessel visualization in cardiac catheterization laboratories, integrating with existing Cath lab workflows. FDA-cleared AI tool that analyzes standard ECGs to detect hidden structural heart disease, including heart failure, valve disease, and pulmonary hypertension.
Key Functionality AI-powered Spatiotemporal Enhancement Processing (STEPu2122); Improved vessel visualization in fluoroscopic angiograms; Integrates with existing Cath lab workflows; Compatible with any fluoroscopic angiography system (vendor-agnostic); Post-processing AI for angiographic images; Enhances visibility of blood vessels, vascular structures, and anatomical features; Functions as a DICOM endpoint for imaging systems. 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; Non-invasive diagnostic support.
Specialties Cardiology, Interventional Radiology, Vascular Surgery Cardiology, Family Medicine, Hospital Medicine, Internal Medicine
Target Data Input Fluoroscopic angiograms Standard 12-lead ECGs

Videos

Demos, reviews, and walkthroughs featuring AngioWaveNet and EchoNext.

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Frequently Asked Questions

AngioWaveNet integrates directly into existing Cath lab workflows by automatically processing angiographic cines after acquisition, allowing clinicians to review enhanced and original images side-by-side without delaying procedures. EchoNext integrates into routine workflows through the OpenEvidence clinical decision support platform, enabling clinicians to submit ECG readings and receive structural heart disease predictions within a system many physicians already use.
AngioWaveNet enhances vessel visualization in fluoroscopic angiograms, with clinicians reporting improved visualization of vessel structures and increased confidence in navigating complex anatomy. EchoNext demonstrated higher accuracy in detecting structural heart disease (77%) compared to cardiologists without AI assistance (64%) and even those with AI assistance (69%) in a head-to-head comparison.
AngioWaveNet requires minimal training, as it is designed to be intuitive for immediate use by clinicians and Cath lab staff after installation and a brief orientation. While not explicitly stated for EchoNext, its integration into the familiar OpenEvidence platform suggests a potentially smoother adoption, as it augments existing clinical decision-making processes.
AngioWaveNet provides support for installation and ongoing use, including extensive cybersecurity and system security testing. EchoNext is available through the OpenEvidence platform, which implies support resources associated with that platform, though specific details on EchoNext's dedicated support are not provided.
AngioWaveNet can be configured in a few hours, and its immediate post-processing of angiograms allows for improved visualization and potentially faster procedural decision-making, suggesting rapid time-to-value in the cath lab. EchoNext aims to enable earlier diagnosis and more timely intervention for structural heart disease, potentially improving the allocation of imaging resources and leading to better patient outcomes.
EchoNext has a published case study in Nature Medicine describing how it detected previously undiagnosed heart failure in a patient who ultimately received a heart transplant. AngioWaveNet clinicians have reported improved visualization and increased confidence in complex cases, including for large patients and those with CTOs.
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