Rapid PE Triage and Notification (PETN)
Overview
Rapid PE Triage and Notification (PETN) is a radiological computer-aided triage and notification software developed by RapidAI (formerly iSchemaView). It is designed to assist hospital networks and trained clinicians in workflow triage by flagging and communicating suspected positive findings of central pulmonary embolism (PE) pathology in adults.
The device analyzes CTPA images, utilizing an AI/ML module to identify potential central PEs. It operates within the integrated Rapid Platform, providing priority notifications to clinicians. These real-time notifications, which can include compressed preview images (not for diagnostic use), are delivered to physicians via PACS, email, or the Rapid Mobile app, enabling faster triage and care team alignment. The software is intended to be used on single-energy exams and functions in parallel with the standard of care.
Reviewed by Pouyan Golshani, MD — Interventional Radiologist
Key Features
- AI/ML module for CTPA image analysis
- Detection of suspected central pulmonary embolism (PE)
- Workflow triage and prioritization
- Real-time notifications to clinicians (PACS, email, mobile app)
- Compressed preview images (not for diagnostic use)
- Operates in parallel with standard of care
- Integration within the Rapid Platform
- Mobile and desktop application access
- In-app messaging for care team coordination
- Customizable notifications based on clinical thresholds
Use Cases
- Accelerating pulmonary embolism (PE) care pathways
- Workflow triage for suspected central PE cases
- Real-time notification of suspected PE findings
- Coordinating care teams for PE patients
- Assisting in diagnosis and treatment planning for PE
- Automated data collection and research for PE metrics
What Physicians Need to Know
Rapid PE Triage and Notification (PETN) is a valuable AI tool for expediting the identification and management of central pulmonary embolisms. Physicians should leverage its real-time notification capabilities to quickly assess suspected PE cases and activate Pulmonary Embolism Response Teams (PERT) for timely intervention. The high sensitivity and specificity of the AI for central PE detection on CTPA scans can enhance diagnostic confidence and streamline workflows. Integrating the AI's findings with clinical context and patient-specific risk factors, as outlined in AHA/ACC guidelines, is crucial for optimal patient care. The tool's ability to automate data collection and provide analytics can also be utilized to refine PE programs and improve outcomes over time.
The Rapid PE Triage and Notification module is designed to integrate AI results, source imaging, and clinical data into a single platform, facilitating seamless communication among care teams. It supports automated data collection via EHR integration, which can be used for tracking and analyzing PE metrics and patient data. The system is intended to work in conjunction with Rapid Workflow for PE to manage the entire patient care journey.
Details
| Category | Cardiology AI, Radiology & Imaging AI, Triage & ER/ICU AI |
| Pricing | Contact for pricing |
| Deployment | On-premise Rapid Server (dedicated or virtual) within hospital LAN/firewall, or Rapid Edge Cloud Platform. |
| Compliance | |
| BAA Available | Yes AI-estimated |
| HIPAA Compliant | Yes AI-estimated |
| FDA Status | Cleared AI-estimated |
| Integrations | |
| EHR | Not specified |
| Specialties | Cardiology, Emergency Medicine, Radiology |
What the Web Says
Rapid PE Triage and Notification (PETN) is an AI-powered software designed to quickly identify suspected central pulmonary embolisms (PE) from CT pulmonary angiography (CTPA) scans and notify physicians in real-time. This aims to streamline communication among care teams, accelerate triage, and potentially improve patient outcomes by reducing the time to treatment. Studies have shown the PETN module to have high sensitivity and specificity for detecting central PE, performing consistently across different CT scanner manufacturers and patient demographics.
Overall: PositiveStrengths
- Rapid identification of suspected central PE on CTPA images.
- Real-time notifications to physicians via various devices, enhancing communication and workflow.
- High sensitivity (94%) and specificity (93%) for central PE detection.
- Consistent diagnostic performance across different CT scanner manufacturers and patient age groups.
- Potential to reduce crucial time intervals in PE care and improve workflow efficiencies.
- Aids in prioritizing patients and accelerating decision-making for treatment.
Limitations
- Limited independent reviews from platforms like G2, Capterra, or Reddit specifically for PETN.
- While studies show high accuracy, AI tools are intended to complement, not replace, clinician interpretation.
- The impact on many important clinical outcomes, such as patient harms, mortality, and quality of life, is still uncertain due to limitations in available evidence.
- Cost-effectiveness of the solution is currently unknown.
- Potential for false negatives, meaning physicians need to be cognizant when using these applications.
Based on reviews from: rapidai.com, nih.gov, auntminnie.com, diagnosticimaging.com, mobihealthnews.com, businesswire.com, massdevice.com, aihealthcarenow.com, venousnews.com, fda.gov, canjhealthtechnol.ca, capterra.com, g2.com, interventionalnews.com, slashdot.org, sourceforge.net, youtube.com, reddit.com
Last updated: 2026-10-30
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