eMurmur Heart AI
Overview
eMurmur Heart AI, developed by CSD Labs, is an advanced software platform designed to elevate the practice of auscultation by providing AI-powered analysis of heart and lung sounds. It functions as a clinical decision support tool, analyzing recorded heart sounds to identify the first (S1) and second (S2) heart sounds, and detect the presence or absence of abnormal heart murmurs. The platform also delivers hemodynamic insights by calculating the average loudness of individual heart sound components, including S1, systole, S2, and diastole, as well as their respective loudness ratios.
eMurmur is hardware-neutral and stethoscope agnostic, meaning it can be used with various commercially available digital stethoscopes, connecting via Bluetooth or audio cable to a mobile device or web portal. The system comprises a mobile app (iOS and Android) and a web portal, enabling clinicians to listen, record, stream, store, and analyze auscultation data. It supports both live listening during examinations and the capture and storage of recordings for later review, comparison over time, and remote consultation.
The AI-powered analysis aims to standardize auscultation, which has traditionally been subjective, and improve accuracy in screening for heart conditions. Clinical studies have demonstrated high sensitivity and specificity in differentiating pathologic from innocent heart murmurs. The platform offers features like PDF report generation and integration into electronic patient files and hospital information systems. Beyond heart sounds, eMurmur’s AI suite also provides detection of lung sound crackles and wheezes.
Reviewed by Pouyan Golshani, MD — Interventional Radiologist
Key Features
- Automated heart and lung sound analysis (S1, S2, murmurs, crackles, wheezes)
- Detection and classification of pathologic and innocent heart murmurs
- Hemodynamic insights (loudness ratios of S1, systole, S2, diastole)
- Mobile app (iOS, Android) and web portal for access
- Hardware-neutral and stethoscope agnostic platform compatibility
- Live streaming and remote auscultation for telehealth
- Recording, secure storage, and playback of auscultation data
- Comparison of current and previous auscultation data for monitoring
- PDF report generation and EHR/EMR integration
- AI-powered clinical decision support
Use Cases
- Early and ongoing heart-health screening (pediatric, adult, elderly)
- Primary and specialty care auscultation support
- Telehealth and virtual visits for remote patient exams
- Pharmacy and community-based heart health screenings
- Home-health applications for remote monitoring
- Medical education and training for auscultation skills
What Physicians Need to Know
eMurmur Heart AI serves as a valuable clinical decision support tool, enhancing the objectivity and accuracy of cardiac auscultation. While highly effective in detecting and classifying heart murmurs, it is crucial to remember that it is not intended as a sole means of diagnosis. Always integrate the AI's interpretations with your clinical expertise, patient history, and other relevant diagnostic data for a comprehensive assessment. The platform's compatibility with various digital stethoscopes and its telehealth capabilities make it a flexible tool for both in-person and remote patient evaluations. Pay attention to the Heart AI Score to ensure optimal recording quality for reliable analysis.
eMurmur Heart AI is designed as an open platform, allowing for seamless integration with various digital stethoscopes and third-party telehealth solutions through secure APIs. This enables partners to incorporate AI analysis of heart and lung recordings, high-fidelity listening, recording, and streaming capabilities into their own products or platforms. For example, Withings has partnered with CSD Labs (eMurmur) to power the heart analysis component of StethO Sense for BeamO users.
Details
| Category | Cardiology AI, Telehealth & Virtual Care |
| Pricing | Contact for quote |
| Free Trial | Unknown |
| Deployment | Web-based, Mobile App, API integration |
| Mobile App | Yes, available for iOS and Android. |
| API Available | Unknown |
| Training | Unknown |
| Compliance | |
| BAA Available | Yes AI-estimated |
| HIPAA Compliant | Yes AI-estimated |
| FDA Status | Cleared AI-estimated |
| GDPR | Yes AI-estimated |
| Integrations | |
| EHR | Not specified |
| Specialties | Cardiology, Internal Medicine, Pulmonology |
Support & Reliability
| Training Provided | Unknown |
What the Web Says
eMurmur Heart AI is a web-based and mobile platform that utilizes artificial intelligence to assist healthcare professionals in detecting and classifying heart murmurs, as well as analyzing heart, lung, and bowel sounds. It is cleared as a Class II medical device by the U.S. FDA and aims to provide more objective analysis and enhance diagnostic confidence. The platform supports various digital stethoscopes and offers features for live streaming, recording, and remote consultation.
Overall: PositiveStrengths
- High sensitivity and specificity in detecting pathological heart murmurs.
- FDA 510(k) cleared as a Class II medical device.
- Compatible with multiple digital stethoscopes, offering flexibility.
- Supports live streaming and asynchronous review for telehealth and remote consultations.
- Provides objective analysis and can improve diagnostic accuracy and confidence.
- Offers secure storage of auscultation and patient data with HIPAA and GDPR compliance.
Limitations
- Some providers may view high-tech solutions as unnecessary compared to traditional stethoscopes.
- Organizations need to confirm technical and operational factors like device operating systems, browser compatibility, and network requirements before deployment.
- The platform's advanced consulting tools and AI analysis may be a secondary focus in primary care telehealth visits compared to cardiology consult workflows.
- No specific negative reviews found on Reddit, G2, or Capterra in the search results.
- Accuracy, while high, is not 100%.
- Lower specificity compared to traditional devices in one study.
Based on reviews from: eMurmur.com, Vertex AI Search, MassDevice, Certified Health Apps, Fierce Biotech, Medical Product Outsourcing, Thinklabs, Apple App Store, Google Play Store, PubMed Central
Last updated: 2026-10-20
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Press & Coverage
Videos
Product demos, reviews, and walkthroughs for eMurmur Heart AI.
How to Use Al to Improve Heart Murmur Screening 4X with eMurmur
Ai4
Introducing eMurmur Heartpedia
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How Acoustic AI Listens to Heart Sounds
Laela Zorana | The Bare - Metal Engine
Heart Sounds & Murmurs | Clinical Medicine
Ninja Nerd
Littmann CORE AI Murmur Analysis
Medisave Medical Supplies
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Department of Electronic and Telecommunication Engineering, University of Moratuwa
Frequently Asked Questions
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