qER

by Qure.ai Technologies  · Based in India → — Enabling timely care for Stroke & TBI
Emergency Medicine Neurology Radiology

Contact for pricing
Regulatory Status Disclosed

Overview

qER by Qure.ai is an AI-powered solution designed for the rapid detection and triage of stroke and traumatic brain injury (TBI) on head CT scans. It provides real-time case notifications and alerts with comprehensive findings on Non-Contrast CTs (NCCTs) and offers automated ASPECTS scoring to assist clinicians in making quick decisions. The solution is clinically validated and supports all major CR, DR, and ultraportable head CT scans.

qER integrates directly into the radiology workflow, prioritizing critical cases on the worklist and aiming to reduce the time taken to interpret critical scans, which can lead to improved patient outcomes. It can track the progression of pathology over time and is utilized in emergency room environments to help identify critical scenarios within seconds. Qure.ai also offers qER-Quant, a quantification software for head CTs.

Reviewed by Pouyan Golshani, MD — Interventional Radiologist

Key Features

  • Real-time case notifications and alerts
  • Comprehensive findings including ICH and subtypes, midline shift, mass effect, cranial fractures
  • Automated ASPECTS scoring
  • qER-Quant: Quantification of ICH and subtypes, lateral ventricles, and midline shift
  • Automatic labeling and visualization of pathologies
  • Triage and prioritization of medical images on worklist
  • Supports all major CT vendors
  • Works offline with cloud sync
  • Mobile notifications via Qure App
  • Draft radiology report generation

Use Cases

  • Timely care for stroke and TBI patients
  • Prioritization of critical head CT scans in emergency rooms
  • Assisting trained medical specialists in workflow triage
  • Tracking the progression of pathology over time
  • Remote diagnosis and treatment decision-making via mobile app
  • Reducing door-to-scan interpretation times

What Physicians Need to Know

Stroke Detection Speed
qER analyzes head CT scans within minutes, reducing door-to-scan interpretation times by up to 96% and accelerating communication of critical results to stroke teams within 5 minutes. It has shown a sixfold increase in patients receiving treatment within 30 minutes and a 27% reduction in overall treatment time.
Brain MRI/CT Analysis
qER provides comprehensive findings on non-contrast CT (NCCT) scans, detecting critical abnormalities such as intracranial hemorrhage (ICH) and its subtypes (intraparenchymal, intraventricular, subdural, subarachnoid, extradural), mass effect, midline shift, and cranial fractures. qER-Quant offers quantification of ICH, lateral ventricles, and midline shift, and can monitor pathology progression over time. The AI demonstrates 97% accuracy in ruling out bleeds and an AUC of 0.96 for hemorrhage detection.
Large Vessel Occlusion Detection
Qure.ai offers qER-CTA, an FDA-cleared solution for early detection of Large Vessel Occlusions (LVOs) on CT angiography (CTA) scans. It specifically analyzes the internal carotid artery and the M1 segment of the middle cerebral artery in adults (u226522 years), sending immediate alerts to clinicians upon abnormality detection to accelerate triage and treatment.
Triage Prioritization Speed
qER integrates into the radiology workflow to prioritize critical cases on the worklist, reducing triage time by up to 50% and enabling a 25% faster identification of critical conditions. It aids in triaging critical cases within three minutes in the emergency department.
ASPECTS Score Automation
qER provides automated ASPECTS scoring to assist clinicians in making quick decisions for stroke severity measurement, demonstrating effectiveness in reducing diagnosis time for NCCT scans.
Mobile Notification System
qER delivers real-time case notifications and alerts with comprehensive findings. The Qure.ai app, an on-cloud image viewing software, supports multi-modality imaging on mobile and desktop devices, enabling immediate high-priority alerts upon stroke diagnosis and remote viewing of images as soon as they are acquired. Users can customize notification settings.
Physician Tip

Physicians can leverage qER for rapid identification and quantification of acute neurological pathologies on CT scans, leading to faster treatment decisions and improved patient outcomes, especially in time-sensitive conditions like stroke and TBI. The automated ASPECTS scoring and LVO detection significantly aid in thrombectomy eligibility assessment. The mobile notification system allows for immediate alerts and remote viewing, facilitating quicker team activation and care coordination, particularly in resource-limited settings or during off-hours. It acts as an 'augmented intelligence' tool to prioritize critical cases and reduce human error.

qER integrates directly into the radiology workflow and can be deployed as a cloud-based, hybrid, or locally virtualized solution. It integrates with PACS (Picture Archiving and Communication System) and RIS (Radiological Information System), and is accessible via AI marketplaces or distribution platforms. Qure.ai collaborates with major healthcare technology providers like GE HealthCare (integrating into App Orchestrator) and Microsoft (integrating into Precision Imaging Network). The Qure App further facilitates care coordination between hub and spoke hospitals.

Details

Category Neurology AI, Radiology & Imaging AI, Triage & ER/ICU AI
Pricing Contact for pricing — Qure.ai utilizes a pay-per-use model; contact sales for specific tiers and enterprise solutions.
DeploymentCloud-based, Hybrid solution, Locally on dedicated hardware, Locally virtualized (virtual machine, Docker)
Compliance
BAA AvailableUnknown AI-estimated
HIPAA CompliantUnknown AI-estimated
FDA Status 1 AI-estimated

qER (V2.0) is US FDA 510(k) cleared as a radiological computer aided triage and notification software to flag suspected positive findings of intracranial hemorrhage, mass effect, midline shift, and cranial fracture in head CT images. qER-Quant is US FDA 510(k) cleared for automatic labeling, visualization, and quantification of intracranial hyperdensities, lateral ventricles, and midline shift from Non-Contrast head CT images.

Integrations
EHR Not specified
Specialties Emergency Medicine, Neurology, Radiology

What the Web Says

qER by Qure.ai is an AI-powered solution designed to assist healthcare professionals in the rapid detection and prioritization of critical abnormalities in head CT scans, such as intracranial hemorrhage, mass effect, midline shift, and cranial fractures. It aims to expedite diagnosis and treatment, particularly in time-sensitive conditions like stroke and traumatic brain injury (TBI). The technology has been rigorously evaluated and deployed in various clinical settings globally, demonstrating high accuracy and potential to reduce time to intervention.

Overall: Mixed

Strengths

  • Rapid detection and prioritization of critical findings on head CT scans.
  • Aids in quicker decision-making for stroke and TBI cases.
  • Reduces door-to-scan interpretation times and accelerates communication of critical results.
  • Compatible with existing imaging equipment, allowing for seamless integration.
  • Clinically validated with high accuracy in diverse populations and settings.
  • Alleviates radiologist workload by automating routine diagnostic tasks.

Limitations

  • Some users report that AI tools, including Qure.ai's qXR (a related product), can overcall findings, leading to unnecessary interventions.
  • AI can sometimes slow down workflow and require more cognitive resources to filter clinically irrelevant details.
  • Concerns exist about the potential for AI to reduce job opportunities for medical professionals.
  • The usability support and guidance for doctors could be improved.
  • Specific weaknesses, such as subtle subarachnoid hemorrhage detection, have been identified.
  • One Reddit user noted that Qure.ai uses an on-premises server setup with Docker Swarm, not Kubernetes or cloud services, which might be a 'new experience' for some IT professionals.

Based on reviews from: Elion Health, G2, Reddit, Qure.ai, TestDynamics, FeaturedCustomers, Health AI Register, Radiology Today Magazine, Medium, saastrac.com, Medica, PMC

Last updated: 2026-07-19

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Press & Coverage

Applied Radiology
FDA Clears Qure.ai's New AI Solution for Early Detection of Large Vessel Occlusions
Qure.ai received FDA clearance for qER-CTA, an AI solution designed to detect large vessel occlusions (LVOs) in the brain, which can lead to ischemic stroke. This marks Qure.ai's 19th regulatory approval in the United States, strengthening its portfolio of AI-powered medical imaging tools.
2025-10
Qure.ai (Press Release)
Qure.ai Earns 19th FDA Clearance for Neurocritical AI in U.S
Qure.ai announced its 19th FDA 510(k) clearance for qER-CTA, an AI algorithm that analyzes CT angiography (CTA) scans for suspected large vessel occlusions (LVOs) in the brain. This expands Qure.ai's FDA-cleared portfolio in neurocritical findings and early cancer detection.
2025-10
Qure.ai (Press Release)
Qure.ai Secures Six New FDA Clearances for qXR-Detect
Qure.ai received six new FDA 510(k) Class II clearances for its qXR-Detect computer-assisted detection (CADe) radiography solution, making it the most comprehensive regulatory-cleared chest X-ray AI company globally. The solution identifies, highlights, and categorizes key positive findings across six regions of interest on chest X-rays.
2026-02
Cureus
Revolutionizing Healthcare: Qure.AI's Innovations in Medical Diagnosis and Treatment
This article reviews the efficacy of Qure.AI's chest X-ray interpretation tool, 'qXR,' in medicine, drawing from clinical trials. It highlights how AI, including machine learning and deep learning, enhances diagnostic accuracy, efficiency, and speed in healthcare.
2024-06
Health AI Register
qER - Qure.ai - Health AI Register
qER by Qure.ai is a radiology computer-aided triage and notification software for non-contrast head CT scans, designed to detect critical abnormalities like bleeds, fractures, mass effect, and midline shift. It is CE certified and has FDA 510(k) clearance for quantifying intracranial structures and lesions.
2026-05
Qure.ai (Press Release)
Qure.ai's qER-Quant Receives FDA Clearance
Qure.ai secured 510(k) clearance from the U.S. FDA for its qER-Quant head CT quantification software, designed to assess injury severity in patients with conditions like traumatic brain injury and hemorrhagic stroke. This software introduces precision and automation in head CT scan interpretation.
2021-08
AuntMinnie
Qure.ai secures FDA clearance for qER-Quant
Qure.ai received FDA 510(k) clearance for its qER-Quant head CT quantification software, which helps assess injury severity in conditions like traumatic brain injury and hemorrhagic stroke, and can track pathology progression over time.
2021-08
Qure.ai (Press Release)
Qure.ai Receives FDA Clearance for qER
Qure.ai announced its first US FDA 510(k) clearance for its head CT scan product 'qER', which can triage radiology scans for intracranial bleeds, mass effect, midline shift, and cranial fractures. This AI tool aims to assist healthcare providers with prioritization and image interpretation.
2020-06

Videos

Product demos, reviews, and walkthroughs for qER.

View all on YouTube

Frequently Asked Questions

qER by Qure.ai is an AI-powered solution designed to rapidly detect critical findings such as intracranial hemorrhage, mass effect, midline shift, and cranial fractures on head CT scans for stroke and TBI patients. It integrates into the radiology workflow by analyzing images in parallel to standard interpretation, prioritizing critical cases on the worklist, and sending real-time alerts to specialists, enabling faster decision-making and treatment.
qER is FDA cleared in the US for specific findings like intracranial bleeds, mass effect, midline shift, and cranial fractures, and for quantifying intracranial structures and lesions. It also holds CE certification (Class IIb/IIa) in the European Economic Area, signifying compliance with health, safety, and environmental protection standards.
qER is noted for its comprehensive detection capabilities, including cranial fractures and midline shift, which were exclusive to Qure.ai's product at one point, and its ability to quantify pathologies. While other AI radiology tools like Aidoc and Zebra Medical Vision also offer critical finding detection and workflow prioritization, qER has been rigorously evaluated across diverse populations and scanning equipment globally.
Qure.ai, the developer of qER, typically uses custom enterprise pricing models without publicly listed tiers. Costs generally scale based on factors such as website traffic, seat count, Salesforce complexity, and premium add-ons.
While qER assists in workflow triage and flagging suspected findings, it is not intended for standalone diagnostic use; clinicians remain responsible for viewing full images and making the final diagnosis. Physicians should interpret qER's findings as an aid to prioritize cases, understanding that AI tools, while powerful, cannot yet fully replace human experience for accurate diagnosis.
Qure.ai is ISO 27001 certified, a global standard for information security management, indicating a systematic approach to managing information security risks. Healthcare providers implementing AI tools like qER must also ensure robust data protection protocols, including encryption, strict access controls, and compliance with regulations like HIPAA, especially when protected health information is involved.
qER is designed to integrate directly into existing radiology workflows and supports major CT vendors, suggesting a degree of adaptability. Its ability to generate pre-filled reports and offer automated classification and triage of examinations indicates configurable features to align with clinical needs.

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Suggest an Edit → | Last Verified: 2026-04-19 | First Added: 2026-04-19
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