Acumen Hypotension Prediction Index (HPI) Feature Software 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.
Acumen Hypotension Prediction Index (HPI) Feature Software
by Edwards Lifesciences
VS
Viz RV/LV
by Viz.ai

AI Verdict

Tool A is designed for proactive hemodynamic management, predicting hypotensive events using real-time blood pressure waveform analysis. In contrast, Tool B automates RV/LV ratio measurements from CTPA scans to stratify pulmonary embolism risk. While both are relevant in emergency and critical care settings, they address distinct clinical challenges: one focuses on continuous physiological prediction, and the other on diagnostic image analysis.

Choose Acumen Hypotension Prediction Index (HPI) Feature Software if…

Choose Acumen Hypotension Prediction Index (HPI) if your primary goal is proactive, real-time hemodynamic management to prevent hypotensive events in critically ill or surgical patients. This tool is ideal for continuous monitoring where early detection of hemodynamic instability and guidance on specific interventions (preload, afterload, contractility) are crucial to improve patient outcomes and reduce the severity of hypotension.

View Acumen Hypotension Prediction Index (HPI) Feature Software →

Choose Viz RV/LV if…

Choose Viz RV/LV if you need rapid and automated risk stratification for suspected pulmonary embolism directly from CTPA scans. This solution is best suited for emergency departments or radiology workflows where quickly identifying high-risk PE patients by accurately measuring the RV/LV ratio is critical for timely care coordination and intervention.

View Viz RV/LV →

Reviewed by Pouyan Golshani, MD — Interventional Radiologist

Quick Comparison

Feature Acumen Hypotension Prediction Index (HPI) Feature Software Viz RV/LV
Deployment Unknown Cloud-based
FDA Status Cleared AI-estimated Cleared AI-estimated
HIPAA Yes AI-estimated Unknown

Feature-by-Feature

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

Feature Acumen Hypotension Prediction Index (HPI) Feature Software Viz RV/LV
Tool Name Acumen Hypotension Prediction Index (HPI) Feature Software Viz RV/LV
Company Edwards Lifesciences Viz.ai
Primary Function Predictive monitoring tool that uses machine learning to detect and alert clinicians to the likelihood of a hypotensive event before it occurs. FDA-cleared AI algorithm that automates right and left ventricular diameter measurements from CTPA scans, providing a crucial RV/LV ratio for rapid pulmonary embolism risk stratification.
Key Feature (Prediction/Measurement) Predicts hypotension up to 15 minutes before an event Automated Right Ventricle (RV) to Left Ventricle (LV) ratio measurement
Key Feature (Specific Output) Hypotension Prediction Index (HPI) parameter (0-100 score) Provides annotated images showing ventricular measurements
Specialties Anesthesiology, Critical Care, Emergency Medicine Emergency Medicine, Pulmonology, Radiology

Videos

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Frequently Asked Questions

Edwards Lifesciences' Acumen HPI software is designed to predict and alert clinicians to the likelihood of a hypotensive event before it occurs, aiding in proactive hemodynamic management. Viz RV/LV by Viz.ai automates right and left ventricular diameter measurements from CTPA scans to provide a crucial RV/LV ratio for rapid pulmonary embolism risk stratification.
The Acumen HPI software uses machine learning algorithms to analyze blood pressure waveforms, compatible with both invasive (arterial line) and non-invasive (Acumen IQ cuff) monitoring. Viz RV/LV utilizes an AI algorithm to analyze volumetric CTPA acquisitions for identification and measurement of heart ventricles.
Acumen HPI software is integrated into Edwards Lifesciences' HemoSphere advanced monitoring platform. Viz RV/LV is cloud-based and functions as a seamless component of the Viz PE Solution for suspected pulmonary embolism detection.
Acumen HPI software provides a Hypotension Prediction Index (HPI) parameter (0-100 score), Smart Alerts, and a Relationship View screen offering insights into preload, afterload, and contractility. Viz RV/LV provides automated Right Ventricle (RV) to Left Ventricle (LV) ratio measurements and annotated images showing ventricular measurements.
Acumen HPI software is relevant for Anesthesiology, Critical Care, and Emergency Medicine. Viz RV/LV is primarily designed for Emergency Medicine, Pulmonology, and Radiology.
Acumen HPI software has demonstrated a reduction in the incidence, duration, and severity of intraoperative hypotension. Viz RV/LV enhances care coordination and enables rapid pulmonary embolism risk stratification through AI-powered alerts and a HIPAA-compliant communication platform.

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Backers

Who funded each tool's parent company.

Viz RV/LV

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