EchoSolv AS vs Viz RV/LV

Similar category, different focus. These tools serve overlapping but distinct needs. Comparability 60/100 Comparability is an AI-graded 0–100 score of how directly these two tools compete — higher means a more apples-to-apples comparison.
by Echo IQ
VS
by Viz.ai

AI Verdict

EchoSolv AS is designed for identifying patients at risk for severe aortic stenosis using echocardiogram measurements. In contrast, Viz RV/LV automates right and left ventricular diameter measurements from CTPA scans to stratify pulmonary embolism risk. While both are FDA-cleared, cloud-based AI tools for cardiovascular clinical decision support, they address distinct pathologies and utilize different imaging modalities.

Choose EchoSolv AS if…

Choose EchoSolv AS if your cardiology department needs to accurately and efficiently identify patients at high risk for severe aortic stenosis using existing echocardiogram measurements. This tool is ideal for providing consistent probability assessments and supporting a second reader review to prioritize studies without requiring EMR integration.

View EchoSolv AS →

Choose Viz RV/LV if…

Choose Viz RV/LV if your emergency medicine or radiology department requires rapid, automated right and left ventricular diameter measurements from CTPA scans for pulmonary embolism risk stratification. This solution is best suited for enhancing care coordination and providing immediate AI-powered alerts to care teams as part of a comprehensive PE management workflow.

View Viz RV/LV →

Reviewed by Pouyan Golshani, MD — Interventional Radiologist

Quick Comparison

Feature EchoSolv AS Viz RV/LV
Deployment Cloud-based Cloud-based
BAA Available Yes AI-estimated Unknown
FDA Status Cleared AI-estimated Cleared AI-estimated
HIPAA Yes AI-estimated Unknown

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

Viz RV/LV

EchoSolv AS is designed for seamless integration into existing PACS workflows without requiring EMR integration, offering ultra-fast risk detection. However, Viz RV/LV, as part of the broader Viz PE Solution, provides a more comprehensive user experience with AI-powered alerts, a high-fidelity mobile DICOM image viewer, and a HIPAA-compliant communication platform for enhanced care coordination. Viz.ai also received high ratings for user satisfaction and ease of adoption in a Black Book survey.

Clinical Value

Tie

Both tools are FDA-cleared and offer significant clinical value in their respective domains. EchoSolv AS demonstrates near-perfect accuracy in detecting severe aortic stenosis, outperforming traditional interpretation and improving gender equity in diagnosis. Viz RV/LV provides rapid and accurate automated RV/LV ratio measurements from CTPA scans, which is crucial for timely pulmonary embolism risk stratification and care coordination in acute settings.

Pricing & Value

Viz RV/LV

Neither tool has publicly available pricing information. EchoSolv AS operates on a subscription-based model tied to echocardiogram volume, with current reimbursement under a miscellaneous CPT code being sporadic. Viz RV/LV, as part of the Viz Platform, has demonstrated quantifiable value through accelerated diagnosis, improved patient outcomes, reduced length of stay, and received a #1 ranking for 'Return on Technology Investment' in a Black Book survey, indicating a stronger proven value proposition.

Enterprise Readiness

Viz RV/LV

Both are cloud-based, FDA-cleared, HIPAA-compliant, and have BAAs. Viz.ai, however, demonstrates superior enterprise readiness with its extensive deployment across 2,000 hospitals, seamless integration with PACS and EHRs, and a broader array of security and privacy certifications including SOC 2 Type II and multiple ISO standards. Its integrated care coordination platform also supports a more holistic enterprise solution for acute care pathways.

Innovation

Viz RV/LV

EchoSolv AS innovates with its measurement-based AI for severe AS detection, notably by not using LVOT measurements and improving gender equity in diagnosis. Viz RV/LV's innovation is part of a broader platform that automates critical measurements for acute conditions and integrates them with real-time alerts, mobile imaging, and care coordination. Viz.ai's continuous development, including over 50 FDA-cleared algorithms and the new Viz Agent Studio for custom AI care pathways, demonstrates a more expansive and impactful innovation strategy across multiple disease states and workflow customization.

Support & Docs

Viz RV/LV

Viz.ai provides a clearly defined support structure, including 24/7/365 urgent phone support, email support, a comprehensive Help Center, and a dedicated customer success team, along with a transparent Trust Center for documentation. While EchoSolv AS mentions a user manual and Trust Center, the detailed commitment to round-the-clock support and extensive documentation resources is more explicitly demonstrated by Viz.ai.

Feature-by-Feature

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

Feature EchoSolv AS Viz RV/LV
Tool Name EchoSolv AS Viz RV/LV
Company Echo IQ Viz.ai
Description EchoSolv AS is an FDA-cleared, AI-powered clinical decision support platform by Echo IQ that analyzes echocardiograms to identify patients at risk for severe aortic stenosis with high accuracy and efficiency, integrating into existing workflows. Viz RV/LV by Viz.ai is an FDA-cleared AI algorithm that automates right and and left ventricular diameter measurements from CTPA scans, providing a crucial RV/LV ratio for rapid pulmonary embolism risk stratification and enhanced care coordination within the Viz PE Solution.
Primary Clinical Focus Severe Aortic Stenosis (sAS) probability Pulmonary Embolism (PE) risk stratification via RV/LV ratio
Input Data Type Echocardiogram measurements (numerical) CTPA scans (volumetric)
Key Feature 1 AI-powered clinical decision support for severe aortic stenosis probability Automated Right Ventricle (RV) to Left Ventricle (LV) ratio measurement
Key Feature 2 Consistent severe AS probability and guideline check from measurements Analysis of volumetric CTPA acquisitions

Videos

Demos, reviews, and walkthroughs featuring EchoSolv AS and Viz RV/LV.

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Frequently Asked Questions

EchoSolv AS is an AI-powered clinical decision support platform that analyzes echocardiograms to identify patients at risk for severe aortic stenosis (sAS). Viz RV/LV is an AI algorithm that automates right and left ventricular diameter measurements from CTPA scans for rapid pulmonary embolism (PE) risk stratification.
EchoSolv AS analyzes numerical measurements from echocardiograms, rather than images, to assess severe AS probability. Viz RV/LV analyzes volumetric CTPA acquisitions to identify and measure heart ventricles for RV/LV ratio calculation.
EchoSolv AS is designed to fit existing workflows, integrating with PACS and not requiring EMR integration. Viz RV/LV is a seamless component of the Viz PE Solution, offering AI-powered alerts, a high-fidelity mobile DICOM image viewer, and a HIPAA-compliant communication platform for care coordination.
EchoSolv AS provides consistent severe AS probability and guideline checks from measurements, along with second reader support to help prioritize studies. Viz RV/LV automates the RV/LV ratio measurement, provides annotated images showing ventricular measurements, and sends AI-powered alerts and notifications to care teams.
EchoSolv AS is primarily designed for Cardiology and Cardiothoracic Surgery specialties. Viz RV/LV is intended for use by Emergency Medicine, Pulmonology, and Radiology specialists.
EchoSolv AS uses measurement-based AI, analyzing numerical measurements from echocardiograms, not the images themselves. Viz RV/LV analyzes volumetric CTPA acquisitions to identify and measure heart ventricles, providing annotated images.
EchoSolv AS aims to identify high-probability severe aortic stenosis patients accurately, quickly, and simply, serving as a clinical decision support platform. Viz RV/LV's primary goal is to provide rapid pulmonary embolism risk stratification through automated RV/LV ratio measurement and enhance care coordination within the Viz PE Solution.

Backers

Who funded each tool's parent company.

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