Tempus ECG-AF vs CVI42
AI Verdict
Choose Tempus ECG-AF if…
Choose Tempus ECG-AF if your primary goal is to proactively identify older patients (65+) at increased risk of developing new-onset atrial fibrillation within the next year, utilizing standard 12-lead ECG recordings. This tool is ideal for early risk stratification and guiding follow-up in a geriatric population without pre-existing AF or specific cardiac devices.
View Tempus ECG-AF →Choose CVI42 if…
Choose CVI42 if you require comprehensive and advanced AI-enabled analysis of cardiac and vascular imaging from CT and MRI scans for detailed diagnosis and treatment planning. This platform is best suited for in-depth evaluation of coronary plaque, vascular structures, and advanced CMR automation, supporting complex cardiology and radiology workflows.
View CVI42 →Reviewed by Pouyan Golshani, MD — Interventional Radiologist
Quick Comparison
| Feature | Tempus ECG-AF | CVI42 |
|---|---|---|
| Pricing | Contact vendor | Starts at $5,000 per license. |
| Deployment | Software solution, integrated into healthcare facility systems with advanced cardiology algorithms. | On-premise (standalone workstation or client/server) |
| BAA Available | Yes AI-estimated | Unknown |
| FDA Status | Yes 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
Tempus ECG-AFTempus ECG-AF is designed as a software solution that integrates directly into existing healthcare facility systems and is compatible with common ECG devices, requiring no dedicated user interface. This approach suggests a lower barrier to adoption and a more seamless workflow for clinicians. CVI42, while offering comprehensive features, is a dedicated on-premise platform for advanced imaging analysis, which may necessitate more specialized user training and IT management.
Clinical Value
Tempus ECG-AFTempus ECG-AF provides a highly specific and impactful clinical value by offering FDA-cleared predictive analytics for the early identification of AF risk from standard ECGs. This proactive approach can lead to earlier intervention and improved patient outcomes for a common and serious condition. While CVI42 offers comprehensive diagnostic and planning tools for advanced imaging, Tempus ECG-AF's focus on early risk prediction from a ubiquitous test provides a distinct and potentially more widespread clinical advantage.
Pricing & Value
Tempus ECG-AFTempus ECG-AF clearly outlines its CMS reimbursement pathway with specific CPT codes and a Medicare rate, offering transparent and tangible financial value to healthcare providers. In contrast, CVI42's pricing is available upon contact, with a flexible subscription model but no explicit details on reimbursement, making its financial value less clear for potential adopters.
Enterprise Readiness
Tempus ECG-AFTempus ECG-AF explicitly confirms HIPAA compliance, the availability of a Business Associate Agreement (BAA), and FDA clearance, along with its integration-friendly software deployment. CVI42, while having FDA clearance, does not disclose its HIPAA compliance or BAA status in the provided facts, which are critical considerations for enterprise-level healthcare deployments.
Innovation
Tempus ECG-AFTempus ECG-AF demonstrates a more disruptive innovation by leveraging AI to extract predictive insights for future AF risk from routine 12-lead ECGs, a widely accessible and inexpensive test. This shifts the paradigm towards proactive risk identification and early intervention. While CVI42 offers advanced AI-driven automation for complex cardiac imaging analysis, Tempus ECG-AF's ability to predict a future event from a simple diagnostic test offers a broader and more foundational innovation in preventive cardiology.
Support & Docs
CVI42CVI42 clearly outlines a comprehensive support structure, including a global team offering multi-language and multi-timezone assistance, alongside extensive and version-specific documentation, tutorials, and workshops. While Tempus ECG-AF provides contact information and mentions a document library, CVI42's detailed and globally-reaching support and documentation offerings appear more robust and transparent.
Feature-by-Feature
Detail beyond the Quick Comparison summary. For pricing, deployment, BAA, FDA, and HIPAA see the Overview tab.
| Feature | Tempus ECG-AF | CVI42 |
|---|---|---|
| Name | Tempus ECG-AF | CVI42 |
| Company | Tempus AI, Inc. | CIRCLE CARDIOVASCULAR IMAGING |
| Description | Tempus ECG-AF is an FDA-cleared AI-based algorithm that analyzes 12-lead ECG recordings to identify patients aged 65 or older at increased risk of developing atrial fibrillation/flutter (AF) within the next 12 months, supporting earlier identification and follow-up. | CVI42 is an AI-enabled software platform by Circle Cardiovascular Imaging for comprehensive cardiac and vascular imaging analysis, enhancing diagnosis, planning, and patient care with advanced CT and MRI tools. |
| Key Features | AI-based algorithm for 12-lead ECG analysis; Detects signs associated with new onset Atrial Fibrillation (AF) within 12 months; Intended for patients 65 years or older without pre-existing AF, pacemakers, ICDs, or recent cardiac surgery; Results interpreted in conjunction with other diagnostic information and clinical history; Compatible with FDA authorized resting 12-lead ECGs from GE Medical Systems and Philips Medical Systems; Trained on over 1.5 million ECGs from over 500,000 patients. | AI-automated coronary lumen and wall segmentation; Comprehensive coronary plaque analysis (calcified, non-calcified, low-attenuation); Advanced CMR automation (T1 mapping, 4D flow pre-processing); Vascular CT analysis and planning tools; Automated detection of suspected coronary lesions; Pericoronary Adipose Tissue (PCAT) analysis (research use only); 3D visualization and image fusion; Automated contouring of regions of interest. |
| Specialties | Cardiology, Geriatrics, Internal Medicine | Cardiology, Cardiothoracic Surgery, Radiology |
Videos
Demos, reviews, and walkthroughs featuring Tempus ECG-AF and CVI42.