Tempus Pixel vs PMcardio

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 Tempus (formerly Arterys)
VS
by Powerful Medical

AI Verdict

Tempus Pixel and PMcardio are adjacent tools in the cardiology AI space. Tempus Pixel focuses on multi-modality medical imaging analysis for a broader range of cardiac conditions and workflow enhancement, while PMcardio specializes in rapid, AI-powered ECG interpretation for over 50 cardiac conditions at the point of care.

Choose Tempus Pixel if…

Choose Tempus Pixel if your organization requires an AI-powered, cloud-based platform for comprehensive medical imaging analysis across multiple modalities (MRI, CT, X-ray, ultrasound) and specialties like cardiology, oncology, and radiology. It excels in automated quantification, longitudinal tracking of lesions (e.g., lung nodules, breast lesions), and generating automated reports, making it ideal for optimizing radiology workflows and monitoring disease progression over time.

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Choose PMcardio if…

Choose PMcardio if you need a rapid, point-of-care AI solution specifically for interpreting ECGs to assess over 50 cardiac conditions, including critical findings like STEMI/OMI and reduced LVEF. Its mobile app and web platform, along with enterprise integrations, make it suitable for emergency physicians, GPs, nurses, paramedics, and cardiologists seeking to enhance diagnostic confidence and speed up clinical decisions, especially in acute settings or where immediate cardiologist consultation is unavailable.

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Reviewed by Pouyan Golshani, MD — Interventional Radiologist

Quick Comparison

Feature Tempus Pixel PMcardio
Pricing Contact for quote Freemium
Deployment Cloud-based, web-based (accessible via Google Chrome browser), integrates with existing PACS, EHR, and RIS environments. Mobile app (iOS and Android), Web platform, Enterprise integrations with EHR/CVIS and EMS systems
FDA Status 1 AI-estimated Pending 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

PMcardio

PMcardio offers deployment as a mobile app, web platform, and enterprise integrations, providing flexibility for individual clinicians and organizations. User reviews indicate a generally positive experience, highlighting its utility in emergency medicine and its ability to diagnose acute coronary occlusion. Tempus Pixel is cloud-based and web-based, integrating with existing PACS, EHR, and RIS environments, but specific user experience details are less readily available, making it harder to assess its day-to-day usability for individual practitioners.

Clinical Value

PMcardio

PMcardio has been clinically validated in more than 25 independent, peer-reviewed studies, demonstrating superior accuracy in detecting acute occlusion myocardial infarction (OMI) and reducing false STEMI alarms. It also identifies atrial fibrillation with high accuracy. While Tempus Pixel is FDA-cleared for various applications in cardiology, oncology, and radiology, and has received recent FDA clearances for updated cardiac MR image analysis, the breadth and depth of publicly available clinical validation studies specifically for its AI-powered analysis in cardiology are not as extensively detailed as PMcardio's.

Pricing & Value

PMcardio

PMcardio offers a transparent freemium model with a free plan for limited ECG analyses and a Pro Plan for unlimited use and advanced features, with clear pricing for individuals and teams. Tempus Pixel's pricing is available upon contact for a quote, which lacks transparency and makes it difficult to assess its value proposition without direct engagement.

Enterprise Readiness

Tie

Both tools demonstrate strong enterprise readiness. Tempus Pixel is designed for cloud-based deployment and integrates with existing PACS, EHR, and RIS environments, indicating its suitability for large healthcare systems. PMcardio also offers enterprise integrations with EHR/CVIS and EMS systems, along with robust security and compliance certifications like HIPAA, GDPR, ISO 27001, and SOC 2 Type II.

Innovation

PMcardio

PMcardio showcases significant innovation with its 'Queen of Hearts' AI model for STEMI and OMI detection, 'LVsense' for reduced LVEF detection, and 'ECGxplain' for visual AI explainability using heatmaps. These features highlight a focus on advanced diagnostic capabilities and transparency in AI decision-making. Tempus Pixel offers AI-powered analysis, 3D visualization, and quantitative analysis across multiple modalities, and has recently innovated with T1 and T2 inline mapping for cardiac MRI, but PMcardio's explainable AI and specific cardiac condition detection demonstrate a more direct and transparent innovative approach to ECG interpretation.

Support & Docs

PMcardio

PMcardio provides a help center, user-friendly tutorials and manuals, and an FAQ section, indicating a comprehensive approach to user support and documentation. Tempus Pixel's documentation and support resources are not explicitly detailed in the provided information or readily available through web searches for user-facing support, making it difficult to evaluate this dimension comprehensively.

Feature-by-Feature

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

Feature Tempus Pixel PMcardio
Name Tempus Pixel PMcardio
Company Tempus (formerly Arterys) Powerful Medical
Description AI-powered, cloud-based medical imaging analysis platform that enhances diagnostic accuracy and workflow efficiency for radiologists and clinicians across cardiology, oncology, and neurology. CE-certified AI platform that interprets ECGs to assess over 50 cardiac conditions rapidly and accurately.
Categories Cardiology AI Cardiology AI, Clinical Decision Support & Reference
Specialties Cardiology, Oncology, Radiology Not specified
Key Features (Examples) AI-powered analysis, Cloud-based platform, Real-time collaboration, Multi-modality support (MRI, CT, X-ray, ultrasound), Automated reporting, 3D visualization, Quantitative analysis, DICOM compatibility Instant AI-powered ECG interpretations, Detection of 50+ ECG findings, Visual AI Explainability with heatmaps, Automatic analysis of heart rate, axis, P wave, PR, QRS, and QT/QTc intervals, Culprit Artery AI confidence scores with 3D heart visualization

Videos

Demos, reviews, and walkthroughs featuring Tempus Pixel and PMcardio.

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Frequently Asked Questions

Tempus Pixel is designed for seamless integration with existing PACS, EHR, and RIS environments, aiming to optimize radiology workflows. PMcardio offers enterprise integrations with EHR/CVIS and EMS systems, with a focus on governance, role-based access, and workflow alignment. PMcardio also allows for the export of professional PDF diagnostic reports that can be integrated into patients' electronic health records.
PMcardio has demonstrated high diagnostic accuracy for various cardiac conditions. For major ECG abnormalities, it showed 86% sensitivity and 92% specificity, and for atrial fibrillation, 97% sensitivity and 99% specificity. Tempus Pixel enhances diagnostic accuracy in medical imaging across cardiology, oncology, and neurology, and has received FDA clearance for updated functionalities in cardiac MR image analysis, including generating T1 and T2 inline maps.
While specific details on the learning curve for Tempus Pixel are not provided, its integration with existing systems suggests a focus on streamlining workflows. Tempus offers resources such as a policy center, document library, and media library for support. PMcardio aims to provide rapid, expert-level interpretations, empowering various healthcare professionals. The platform also offers visual AI explainability with heatmaps (ECGxplainu2122) to help clinicians understand the AI's decision-making process, which could aid in the learning curve.
PMcardio aims for rapid time-to-value, with its AI reading ECGs in seconds and providing instant interpretations. It has been shown to reduce the average time to diagnosis from 10 to 2.5 seconds. Tempus Pixel focuses on enhancing diagnostic accuracy and workflow efficiency, which can lead to faster, more informed decisions and personalized patient care.
PMcardio's ECGxplainu2122 feature provides visual AI explainability with heatmaps, highlighting regions of diagnostic importance that guide the AI model's decision-making. This feature allows clinicians to view precise ECG segments the AI considered most important for its analysis, offering transparency into how the model arrives at its conclusions. Information regarding specific audit-trail features for Tempus Pixel was not available in the provided facts.
Tempus Pixel is a broader imaging analysis platform supporting multiple modalities (MRI, CT, X-ray, ultrasound) across cardiology, oncology, and neurology, making it suitable for institutions needing comprehensive AI-powered imaging support. PMcardio is specifically focused on ECG interpretation for over 50 cardiac conditions, including STEMI/OMI and reduced LVEF, and offers features like treatment recommendations based on ESC guidelines. For multi-site rollouts, PMcardio for Organizations is designed to connect to existing ECG systems, EHR/CVIS, EMS systems, and communication tools, and can scale across campuses and care settings.

Backers

Who funded each tool's parent company.

PMcardio

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