HealthTech Arkansas and MedAxiom have come together to create HeartX - a cardiovascular-focused healthcare accelerator that facilitates guaranteed hospital pilot projects and clinical trials for accomplished, early-stage companies bringing new cardiovascular innovations to market. HeartX, along with eleven leading cardiology practices in Arkansas and around the country, has selected the four startup healthcare companies that are participating in the 2024-2025 cohort. 

Meet the 2024 COHORT

Caristo Diagnostics CaRi-Heart® technology is the world's only solution to detect and quantify hidden coronary inflammation – a key driver of heart attacks – and quantify coronary plaque from routine coronary CT angiography scans. The CaRi-Heart analysis can predict an individual's risk of cardiac mortality up to 10 years in advance, even before traditional markers of coronary artery disease are detectable. This allows clinicians to intervene earlier with tailored and effective therapy, helping to prevent heart attacks.

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Haermonics uses patented, proven technology born from the need for simple yet effective solutions to address bleeding-related post-operative challenges. By preventively flushing the pericardial cavity, Haermonics Pure significantly reduces bleeding-related reinterventions, complications, and blood transfusions after cardiac surgery. Haermonics Pure continuously monitors novel critical patient parameters, providing real-time insights to clinicians and enabling timely, informed decision-making. Recognizing the innovation's importance, the FDA has granted Haermonics Pure a Breakthrough designation, ensuring faster access for patients in need. 

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MultiplAI Health is advancing precision diagnostics with an RNA-based blood test powered by artificial intelligence (AI) to detect subclinical cardiovascular diseases. Using genomic sequencing and AI models, the test delivers cardiologists actionable insights for early detection of atherosclerosis and fatty liver disease. It outperforms current cardiovascular disease risk calculators by up to 35% and will soon be available in the US as a CLIA/CAP-approved test.

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Peerbridge redefines the diagnostic potential of ambulatory cardiac monitoring. Developed alongside top physicians, the Cor is a unique ambulatory ECG monitor that combines best-in-class signal fidelity with explainable AI to detect heart failure, determine ejection fraction, diagnose sleep apnea, and identify 31 arrhythmias. Merging medical innovation with operational efficiency, Peerbridge delivers unique clinical utility at a fraction of the cost of current monitors. The Cor is approved for reimbursement under standard ECG codes, streamlining adoption for medical institutions.

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