HeartBeam Releases Study on Heart Attack Risk Prediction Algorithm
Written by Emily J. Thompson, Senior Investment Analyst
Updated: 2 days ago
0mins
HeartBeam announced a peer-reviewed article in JACC: Advances, a journal of the American College of Cardiology, demonstrating that a risk prediction algorithm incorporating the credit card-sized HeartBeam ECG device can accurately identify heart attack risk in patients presenting with chest pain. The publication is available in the June 2026 issue and online. Key findings include: when the algorithm used a single ECG reading from the HeartBeam device combined with the patient's risk factors and symptoms, it achieved an AUC of 86.5%. AUC or area under the curve is a key measure of performance. When a personal, symptom-free baseline ECG previously recorded on the same HeartBeam device was available for comparison, AUC increased to 92.9%. The algorithm's false-positive rate was significantly lower than the physician panel, indicating fewer patients would be sent unnecessarily to the emergency department.
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About BEAT
HeartBeam, Inc. is a cardiac technology company. The Company focuses on developing and commercializing higher resolution ambulatory Electrocardiogram (ECG) solutions that enable the detection and monitoring of cardiac disease both inside and outside a healthcare facility setting. It is engaged in the development of higher resolution ECG solutions is achieved through the development of the Company’s proprietary and patented electrocardiography technology platform. It is developing three-dimensional (3D) representations of cardiac electrical activity by displaying the spatial locations of ECG waveforms. It is developing its own product, the HeartBeam System. The HeartBeam System comprises a credit card sized 12-lead output electrocardiogram device, a patient application, a physician portal, and powerful cloud-based algorithms. The core technology consists of a series of patented inventions that allow it to capture the heart’s electrical activity from three distinct directions.
About the author
Emily J. Thompson
Emily J. Thompson, a Chartered Financial Analyst (CFA) with 12 years in investment research, graduated with honors from the Wharton School. Specializing in industrial and technology stocks, she provides in-depth analysis for Intellectia’s earnings and market brief reports.
HeartBeam Q1 Earnings Beat Expectations
- Earnings Beat: HeartBeam reported a Q1 GAAP EPS of -$0.12, beating expectations by $0.02, indicating slight financial improvement despite ongoing losses.
- R&D Expense Reduction: Research and development expenses for Q1 2026 were $2.4 million, down from $3.5 million in Q1 2025, reflecting effective cost management that may enhance future profitability.
- Net Loss Decline: The net loss for Q1 2026 was $4.7 million, a decrease from $5.5 million in the same quarter of 2025, suggesting improved operational efficiency that could bolster investor confidence.
- Cash Flow Pressure: As of March 31, 2026, cash and cash equivalents totaled $2.0 million, down from $4.4 million at December 31, 2025, indicating cash usage pressure in operations that necessitates attention to future liquidity.
See More
HeartBeam Launches Novel ECG Patch for Ischemia Detection
- Significant Market Potential: HeartBeam's novel ECG patch targets a $2 billion market, aiming to disrupt the current patch market limited to atrial fibrillation detection by introducing ischemia detection capabilities, thereby significantly enhancing the company's competitive edge in cardiac monitoring.
- Pilot Study Initiation: The company has launched a pilot study at two leading hospitals in Serbia involving 50 high-risk coronary artery disease patients, where participants will undergo exercise stress testing and use the patch to generate synthesized 12-lead ECGs to validate clinical efficacy.
- Technological Innovation: The HeartBeam patch utilizes patented 3D ECG technology to generate real-time 12-lead ECGs in non-medical environments, enabling patients to obtain high-quality cardiac insights when symptoms occur, fundamentally changing traditional cardiac monitoring approaches.
- Strategic Growth Direction: This study not only supports HeartBeam's core growth initiatives but also lays the groundwork for future indication expansion for heart attack detection and advancement of its AI program, reflecting the company's commitment to extending clinical-grade cardiac evaluation beyond traditional care settings.
See More
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- Market Expansion: The commercial agreement between Atelier Health and HeartBeam signifies the completion of HeartBeam's flagship market presence across New York, Dallas, South Florida, and Southern California, enhancing its penetration in the preventive cardiology sector.
- Technological Innovation: HeartBeam's 3D ECG technology, which received FDA clearance, enables high-fidelity ECG data collection at home, enhancing patients' proactive monitoring capabilities and promoting the adoption of personalized healthcare services.
- Business Model Validation: This partnership not only advances HeartBeam's subscription-based business model but also accelerates technology adoption in high-value direct-pay healthcare environments through collaboration with leading medical practices.
- Strategic Collaboration: The expansion of Atelier Health aligns with HeartBeam's market strategy, as both entities aim to deliver personalized preventive and diagnostic programs, thereby enhancing patient care experiences and health management outcomes.
See More
HEARTBEAM INC LAUNCHES FLAGSHIP LOCATIONS IN NEW YORK, DALLAS, SOUTH FLORIDA, AND SOUTHERN CALIFORNIA
- New Locations: HeartBeam Inc. has opened flagship sites in New York, Dallas, South Florida, and Southern California.
- Expansion Strategy: The company aims to enhance its presence and accessibility in key markets across the United States.
See More
HeartBeam to Host Q1 2026 Earnings Call on May 13
- Earnings Call Schedule: HeartBeam will hold its earnings call on May 13, 2026, at 4:30 PM ET to discuss Q1 results ending March 31, 2026, and update on key strategic growth initiatives, which is expected to positively impact investor confidence.
- Strategic Growth Initiatives: The call will highlight the company's limited commercial launch for arrhythmia assessment and developments in its extended-wear patch, heart attack detection, and AI initiatives, showcasing its innovative capabilities and market potential in cardiac health management.
- Technological Innovation and FDA Approval: HeartBeam has developed the first-ever cable-free device capable of collecting 3D ECG signals from three non-coplanar directions, receiving FDA clearance for arrhythmia assessment in December 2024, marking a significant breakthrough in cardiac monitoring technology.
- Investor Relations and Information Access: The call will feature a webcast, allowing investors to access materials and replay information through the company's website, enhancing communication and transparency between the company and its investors.
See More
HeartBeam Prices Public Offering to Raise $10 Million
- Offering Size: HeartBeam priced its public offering at $0.80 per share for a total of 12.5 million shares, aiming to raise $10 million, which indicates the company's ability to access capital markets but also reflects investor concerns about its stock price.
- Underwriter Option: The underwriters have a 30-day option to purchase an additional 1.875 million shares, providing flexibility that could offer further funding support while potentially impacting market liquidity expectations for the stock.
- Use of Proceeds: The net proceeds will fund the commercialization of its FDA-cleared 12-lead synthesized ECG system, development of an extended-wear patch, and AI enhancements for heart attack detection tools, highlighting the company's strategic focus on innovation in cardiac health.
- Stock Price Movement: Following the offering announcement, HeartBeam's stock price declined approximately 12% in after-hours trading on Tuesday, reflecting cautious investor sentiment regarding the company's future prospects, which may affect its subsequent financing and market confidence.
See More
HeartBeam Q1 Earnings Beat Expectations
- Earnings Beat: HeartBeam reported a Q1 GAAP EPS of -$0.12, beating expectations by $0.02, indicating slight financial improvement despite ongoing losses.
- R&D Expense Reduction: Research and development expenses for Q1 2026 were $2.4 million, down from $3.5 million in Q1 2025, reflecting effective cost management that may enhance future profitability.
- Net Loss Decline: The net loss for Q1 2026 was $4.7 million, a decrease from $5.5 million in the same quarter of 2025, suggesting improved operational efficiency that could bolster investor confidence.
- Cash Flow Pressure: As of March 31, 2026, cash and cash equivalents totaled $2.0 million, down from $4.4 million at December 31, 2025, indicating cash usage pressure in operations that necessitates attention to future liquidity.
See More
HeartBeam Launches Novel ECG Patch for Ischemia Detection
- Significant Market Potential: HeartBeam's novel ECG patch targets a $2 billion market, aiming to disrupt the current patch market limited to atrial fibrillation detection by introducing ischemia detection capabilities, thereby significantly enhancing the company's competitive edge in cardiac monitoring.
- Pilot Study Initiation: The company has launched a pilot study at two leading hospitals in Serbia involving 50 high-risk coronary artery disease patients, where participants will undergo exercise stress testing and use the patch to generate synthesized 12-lead ECGs to validate clinical efficacy.
- Technological Innovation: The HeartBeam patch utilizes patented 3D ECG technology to generate real-time 12-lead ECGs in non-medical environments, enabling patients to obtain high-quality cardiac insights when symptoms occur, fundamentally changing traditional cardiac monitoring approaches.
- Strategic Growth Direction: This study not only supports HeartBeam's core growth initiatives but also lays the groundwork for future indication expansion for heart attack detection and advancement of its AI program, reflecting the company's commitment to extending clinical-grade cardiac evaluation beyond traditional care settings.
See More
Atelier Health Partners with HeartBeam to Expand Cardiac Care
- Market Expansion: The commercial agreement between Atelier Health and HeartBeam signifies the completion of HeartBeam's flagship market presence across New York, Dallas, South Florida, and Southern California, enhancing its penetration in the preventive cardiology sector.
- Technological Innovation: HeartBeam's 3D ECG technology, which received FDA clearance, enables high-fidelity ECG data collection at home, enhancing patients' proactive monitoring capabilities and promoting the adoption of personalized healthcare services.
- Business Model Validation: This partnership not only advances HeartBeam's subscription-based business model but also accelerates technology adoption in high-value direct-pay healthcare environments through collaboration with leading medical practices.
- Strategic Collaboration: The expansion of Atelier Health aligns with HeartBeam's market strategy, as both entities aim to deliver personalized preventive and diagnostic programs, thereby enhancing patient care experiences and health management outcomes.
See More
HEARTBEAM INC LAUNCHES FLAGSHIP LOCATIONS IN NEW YORK, DALLAS, SOUTH FLORIDA, AND SOUTHERN CALIFORNIA
- New Locations: HeartBeam Inc. has opened flagship sites in New York, Dallas, South Florida, and Southern California.
- Expansion Strategy: The company aims to enhance its presence and accessibility in key markets across the United States.
See More
HeartBeam to Host Q1 2026 Earnings Call on May 13
- Earnings Call Schedule: HeartBeam will hold its earnings call on May 13, 2026, at 4:30 PM ET to discuss Q1 results ending March 31, 2026, and update on key strategic growth initiatives, which is expected to positively impact investor confidence.
- Strategic Growth Initiatives: The call will highlight the company's limited commercial launch for arrhythmia assessment and developments in its extended-wear patch, heart attack detection, and AI initiatives, showcasing its innovative capabilities and market potential in cardiac health management.
- Technological Innovation and FDA Approval: HeartBeam has developed the first-ever cable-free device capable of collecting 3D ECG signals from three non-coplanar directions, receiving FDA clearance for arrhythmia assessment in December 2024, marking a significant breakthrough in cardiac monitoring technology.
- Investor Relations and Information Access: The call will feature a webcast, allowing investors to access materials and replay information through the company's website, enhancing communication and transparency between the company and its investors.
See More
HeartBeam Prices Public Offering to Raise $10 Million
- Offering Size: HeartBeam priced its public offering at $0.80 per share for a total of 12.5 million shares, aiming to raise $10 million, which indicates the company's ability to access capital markets but also reflects investor concerns about its stock price.
- Underwriter Option: The underwriters have a 30-day option to purchase an additional 1.875 million shares, providing flexibility that could offer further funding support while potentially impacting market liquidity expectations for the stock.
- Use of Proceeds: The net proceeds will fund the commercialization of its FDA-cleared 12-lead synthesized ECG system, development of an extended-wear patch, and AI enhancements for heart attack detection tools, highlighting the company's strategic focus on innovation in cardiac health.
- Stock Price Movement: Following the offering announcement, HeartBeam's stock price declined approximately 12% in after-hours trading on Tuesday, reflecting cautious investor sentiment regarding the company's future prospects, which may affect its subsequent financing and market confidence.
See More
