Powerful Medical
4. August 2023

ECG Reader: AI-powered Expert Interpretation App

In the fast-paced world of modern medicine, time and accuracy are of the essence, especially when it comes to cardiovascular diagnoses. Electrocardiography (ECG) is a crucial diagnostic tool to assess heart function, detect abnormalities, and guide treatment decisions. In fact, it is estimated that 1.5 million to 3 million ECGs are performed worldwide every day, making it one of the most commonly used cardiovascular diagnostic procedures and a fundamental tool in clinical practice.

Our CMO, Robert Herman, MD, discusses the future roadmap for leveraging AI ECG interpretation on the Mayo Clinic podcast.

As technology continues to shape the healthcare landscape, the emergence of automated ECG interpretation has opened new doors for efficiency and precision. Among these innovations, the AI-powered ECG Reading App now stands out as an expert ECG reader and a complex diagnostic solution platform, harnessing the power of artificial intelligence (AI) to revolutionize the management and treatment of cardiovascular diseases.

AI-powered ECG reader vs Automated ECG Interpretation

While computer-aided ECG interpretation has shown some traction, studies have indicated that its accuracy still needs to be improved. Nevertheless, there is new hope with the advancement of deep learning algorithms. With AI-based solutions like PMcardio, AI ECG interpretation utilizes machine learning and deep neural networks, allowing it to learn and understand the intricate patterns in ECG readings.

How the ECG interpretation app works with a deep-learning algorithm

PMcardio, as an advanced ECG reading app, is equipped with state-of-the-art AI technology and machine learning algorithms. Designed for healthcare professionals, including general practitioners, nurses, paramedics, and other medical personnel, it streamlines the ECG interpretation process, provides rapid, accurate results, and offers a treatment plan personalized for each patient within seconds. 

Digitise and interpret any 12-lead ECG in under 5 seconds to get accurate diagnoses and treatment recommendations.

In simpler terms, by learning from previous examples and patient outcomes, the AI algorithm in our ECG reader app can recognize even subtle patterns that human experts might miss. This advanced approach is more accurate and significantly faster, empowering healthcare professionals with timely and accurate diagnosis for improved patient care. With PMcardio, you can expect the following: 

1.) Accelerating Efficiency of ECG reading:

Gone are the days of laborious manual ECG interpretations. Thanks to PMcardio, the entire process can be automated, providing instant analyses and significantly reducing waiting times, leading to optimized patient care. This unique ECG reading app can diagnose and suggest personalized and guideline-adherent treatment for 39 different cardiovascular diseases within 5 seconds, matching the precision of a skilled cardiologist.

2.) Unmatched Accuracy:

Imagine having an expert cardiologist with three decades of experience at your disposal – that is what we offer. While leveraging AI and machine learning, PMcardio’s algorithms have been trained on an extensive data set of a million ECG cases, resulting in superior diagnostic precision.

ECG Reader: AI-powered Expert Interpretation App
Our clinical team validated the diagnostic performance of PMcardio on the largest globally representative cohort of patients.

PMcardio’s deep neural network (deep learning algorithm) model has been trained on a total of 931,344 standard 12-lead ECGs from 172,750 patients to detect 38 individual diagnoses of heart rhythms, heart blocks, infarctions, hypertrophies, and ectopies.

The model attained a mean sensitivity of 0.930 (0.911–0.949), specificity of 0.967 (0.952–0.981), PPV of 0.950 (0.932–0.967), NPV of 0.966 (0.951–0.981), and MCC of 0.906 (0.888–0.921) across 38 evaluated diagnoses within the testing dataset.

3.) Clinically Approved ECG reader and Certified AI Medical Device 

PMcardio is a clinically validated CE-certified Class II(b) Medical Device (EU MDR) trusted by over 25,000 healthcare professionals across Europe. It is currently available in the United Kingdom and 15 major European countries. Additionally, we are in the process with the FDA authorities to become clinically approved for use in the United States.

PMcardio is available in the United Kingdom, Germany, France, Italy, Netherlands, Belgium, Switzerland, Poland, Austria, Portugal, Ireland, Croatia, Cyprus, Luxembourg, Malta, Liechtenstein.

ECG Reader: AI-powered Expert Interpretation App
ECG Reader: AI-powered Expert Interpretation App

Read your next ECG with AI

Be part of a future where cardiac care is smarter, faster, and more accessible. Sign up now and claim your 5 free ECG reports – no credit card needed. 

ECG Reader: AI-powered Expert Interpretation App
ECG Reader: AI-powered Expert Interpretation App

The ECG Report Reading app with Real-Life Impact

Across all clinical trials, PMcardio surpassed human experts, demonstrating 31% better diagnostic accuracy in detecting ST-segment elevation myocardial infarction (STEMI). In life-threatening situations, timely and accurate diagnoses are paramount. PMcardio’s superior performance in reducing false negatives is a game-changer in cardiovascular diagnostics.

Case Study: Improved STEMI Detection

Compared to traditional ECG interpretation, PMcardio demonstrated remarkable performance across clinical trials. Its diagnostic accuracy was 31% higher than that of cardiologists, reducing falsely negative results by a staggering 97%. AI-powered ECG reading continues to benefit diagnosis in critical situations, aiding healthcare professionals in providing swift and accurate interventions.

ECG Reader: AI-powered Expert Interpretation App
97% false negatives reducedIn detecting ST-elevation myocardial infarctions, PMcardio demonstrated 31% better diagnostic accuracy when compared to cardiologists in our clinical trials. The PMcardio application also reduced falsely negative results by 97%, showing significant diagnostic superiority.

Case Study: Detection of Atrial Fibrillation on the Go

In diagnosing the most common cardiac arrhythmia – atrial fibrillation, PMcardio has demonstrated significant diagnostic superiority. On 1,160 test cases, we’ve recorded an average of 65 falsely negative results when evaluated by general practitioners, compared to only six by PMcardio. 

ECG Reader: AI-powered Expert Interpretation App
89% false negatives reducedIn diagnosing the most common cardiac arrhythmia – atrial fibrillation, PMcardio has demonstrated significant diagnostic superiority. On 1,160 test cases, we’ve recorded an average of 65 falsely negative results when evaluated by general practitioners, compared to only six by PMcardio.
ECG Reader: AI-powered Expert Interpretation App
ECG Reader: AI-powered Expert Interpretation App

Read your next ECG with AI

Join a future where cardiac care is smarter, quicker, and within everyone’s reach. Sign up today and claim your 5 free ECG reports – no credit card needed. 

FAQ: ECG Reading App

How does AI-powered ECG interpretation work?

AI utilizes machine learning and deep neural networks to interpret ECGs. Unlike traditional methods that rely on predefined rules and pattern recognition, AI systems learn from large datasets of previous ECGs, identifying patterns and correlating them with outcomes. This allows AI to detect subtle abnormalities that might be missed by human eyes.

What is the AI on the ECG?


Artificial intelligence (AI) applied to electrocardiogram (ECG) interpretation employs advanced machine learning and deep learning techniques. This AI-driven approach excels in pattern recognition, rapidly identifying subtle cardiac abnormalities from vast datasets of ECG records. Unlike traditional methods that depend on static rules, AI algorithms continually learn and adapt, improving their diagnostic accuracy over time. This not only speeds up the diagnostic process, which is crucial in urgent care settings, but also supports clinicians by providing precise, scalable, and automated ECG interpretations, thereby improving patient outcomes and broadening access to expert-level cardiac care.

What app reads ECG?

PMcardio is an AI ECG interpretation app that reads ECGs. It quickly and accurately diagnoses up to 39 cardiovascular conditions from any 12-lead ECG. Certified for use by healthcare professionals, PMcardio enhances cardiac care by providing reliable diagnostics and treatment recommendations within seconds.

Can ChatGPT read an ECG?

While ChatGPT-4 Plus has shown some capability in interpreting ECG images in test settings, it is not a reliable tool for clinical ECG analysis. The interpretation of ECGs demands precise, expert evaluation, and AI chatbots like ChatGPT do not meet the necessary standards for medical diagnostics. For accurate and dependable ECG interpretation, consider using specialized AI solutions like PMcardio, designed to deliver expert-level diagnostics with high accuracy and speed.

Powerful Medical

Powerful Medical leads one of the most important shifts in modern medicine by augmenting human-made clinical decisions with artificial intelligence. Our primary focus is on cardiovascular diseases, the world’s leading cause of death.
Powerful Medical leads one of the most important shifts in modern medicine by augmenting human-made clinical decisions with artificial intelligence. Our primary focus is on cardiovascular diseases, the world’s leading cause of death.
About PMcardio:

PMcardio is the market leader in AI-powered diagnostics, addressing the world’s leading cause of death – cardiovascular diseases. The innovative clinical assistant empowers healthcare professionals to detect up to 40 cardiovascular diseases. In the form of a smartphone application, the certified Class IIb medical device interprets any 12-lead ECG image in under 5 seconds to provide accurate diagnoses and individualized treatment recommendations tailored to each patient.

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