Tempus Pixel vs Viz RV/LV

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.
Tempus Pixel
by Tempus Pixel
VS
Viz RV/LV
by Viz.ai

AI Verdict

Tempus Pixel is a broad, multi-modality imaging analysis platform designed for general diagnostic enhancement across cardiology, oncology, and neurology. In contrast, Viz RV/LV is a highly specialized AI algorithm focused specifically on automating RV/LV ratio measurements from CTPA scans for pulmonary embolism risk stratification and care coordination. While both leverage AI for cardiology imaging, their distinct scopes mean they address different clinical needs.

Choose Tempus Pixel if…

Choose Tempus Pixel if your institution requires a comprehensive, multi-modality AI imaging platform to enhance diagnostic accuracy and streamline workflows across various specialties like cardiology, oncology, and general radiology. This tool is ideal for teams needing advanced 3D visualization, quantitative analysis, and real-time collaboration for diverse imaging studies.

View Tempus Pixel →

Choose Viz RV/LV if…

Choose Viz RV/LV if your primary need is rapid, automated risk stratification for suspected pulmonary embolism directly from CTPA scans. This tool is specifically designed to provide crucial RV/LV ratio measurements and facilitate immediate, coordinated care team communication for time-sensitive PE cases.

View Viz RV/LV →

Reviewed by Pouyan Golshani, MD — Interventional Radiologist

Quick Comparison

Feature Tempus Pixel Viz RV/LV
Deployment Cloud-based Cloud-based
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

Tempus Pixel

Tempus Pixel offers a broad, interactive web-based platform with 3D visualization, multi-modality support, and real-time collaboration, catering to comprehensive diagnostic workflows. Its accessibility via a standard web browser (Google Chrome) and integration with existing PACS, EHR, and RIS environments suggest a flexible and user-friendly experience for a wide range of analytical tasks.

Clinical Value

Viz RV/LV

Viz RV/LV provides highly specific, automated measurements for critical pulmonary embolism risk stratification from CTPA scans, directly impacting time-sensitive clinical decisions and care coordination. Its FDA clearance for this specific algorithm and integration into the Viz PE Solution for rapid alerts and communication demonstrate a clear and immediate clinical value for a life-threatening condition.

Pricing & Value

Tie

Both tools require direct contact with the vendor for pricing information, making it impossible to compare their cost-effectiveness or transparency. Without publicly available pricing details for either product, a fair assessment of their relative value is not possible.

Enterprise Readiness

Tempus Pixel

Both tools are FDA-cleared, HIPAA compliant, and cloud-based, indicating strong foundational enterprise readiness. However, Tempus Pixel explicitly highlights its integration with existing PACS, EHR, and RIS environments, which are crucial for seamless enterprise-wide adoption and workflow integration across various hospital systems.

Innovation

Viz RV/LV

While Tempus Pixel offers innovation through multi-modality support, 3D visualization, and quantitative analysis, Viz RV/LV's innovation is particularly impactful in automating a critical, time-sensitive measurement for pulmonary embolism and integrating it with intelligent care coordination and mobile alerts. This significantly streamlines critical care pathways and has a direct, rapid impact on patient outcomes for a life-threatening condition.

Support & Docs

Tie

The provided structured facts and general web searches offer limited specific details regarding the comprehensive level, availability, or quality of support and documentation for either Tempus Pixel or Viz RV/LV. While Viz.ai mentions a 'Help Center' and 'Viz Academy', and Tempus provides system requirements and document libraries, a direct comparative assessment of their support and documentation quality is not feasible with the available information.

Feature-by-Feature

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

Feature Tempus Pixel Viz RV/LV
Name Tempus Pixel Viz RV/LV
Company Tempus (formerly Arterys) Viz.ai
Tagline The future of precision medicine that only human + AI can achieve. AI-powered disease detection and intelligent care coordination
Key Features 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 Automated Right Ventricle (RV) to Left Ventricle (LV) ratio measurement, Analysis of volumetric CTPA acquisitions, AI algorithm for identification and measurement of heart ventricles, Provides annotated images showing ventricular measurements, Seamless component of the Viz PE Solution for suspected pulmonary embolism detection, AI-powered alerts and notifications to care teams, High-fidelity mobile DICOM image viewer, HIPAA-compliant communication platform for care coordination

Videos

Demos, reviews, and walkthroughs featuring Tempus Pixel and Viz RV/LV.

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Frequently Asked Questions

Tempus Pixel is an AI-powered medical imaging analysis platform enhancing diagnostic accuracy and workflow efficiency across cardiology, oncology, and neurology. Viz RV/LV is an FDA-cleared AI algorithm specifically designed for rapid pulmonary embolism risk stratification by automating right and left ventricular diameter measurements from CTPA scans, primarily for emergency medicine, pulmonology, and radiology.
Tempus Pixel offers multi-modality support, including MRI, CT, X-ray, and ultrasound. Viz RV/LV specifically focuses on the analysis of volumetric CTPA acquisitions to derive the RV/LV ratio.
Tempus Pixel is a cloud-based, web-accessible platform designed to integrate with existing PACS, EHR, and RIS environments. Viz RV/LV is a cloud-based component that seamlessly integrates into the Viz PE Solution, providing AI-powered alerts and notifications to care teams.
Tempus Pixel provides AI-powered analysis, automated reporting, 3D visualization, and quantitative analysis across various image types. Viz RV/LV automates the measurement of the right and left ventricular diameters to provide a crucial RV/LV ratio and annotated images showing these measurements for pulmonary embolism risk stratification.
Tempus Pixel supports real-time collaboration among clinicians using its cloud-based platform. Viz RV/LV includes AI-powered alerts and notifications to care teams, along with a HIPAA-compliant communication platform for enhanced care coordination within the Viz PE Solution.
Tempus Pixel provides a broad AI-powered platform for general medical imaging analysis across multiple specialties, including cardiology. Viz RV/LV applies AI specifically to automate the measurement of the RV/LV ratio from CTPA scans, focusing on a very specific cardiology application for pulmonary embolism risk stratification.

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Backers

Who funded each tool's parent company.

Viz RV/LV

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