Wall of testimonials

Wall of Heart

Our customers and users of the application are really satisfied. Getting feedback from them motivates our work. 

Speaker on stage presenting the AI-based ECG analysis study at an ACC session

“AI-Based ECG Analysis Significantly Improves STEMI Detection, Reduces False Activations.”

ACC News Story

Oct 28, 2025

“After implementing PMcardio, we noticed a clear drop in false cath lab activations. The AI accurately flags occlusions while minimizing noise from STEMI mimickers, which has saved time, resources, and spared patients unnecessary procedures.”

Adam Banks, MD

Adam Banks, MD

Cath Lab Director
Presbyterian Healthcare Services

“ECG interpretation is perfectly placed for full AI automation; very soon AI will beat even the most skilled cardiologist and will be automatic/requiered in the ER. Looking forward to it!”

Dr. Brady Bouchard

Dr. Brady Bouchard

@bradybouchard

“This AI innovation symbolizes the fusion of technology with cardiac care, paving the way for swift and accurate STEMI diagnosis in diverse clinical scenarios.”

Dr. Dan Schelfaut

Dr. Dan Schelfaut

Co-Director and Head of Coronary Care Unit
Cardiovascular Center Aalst

Five out of five star rating

“Fantastic, a landmark AI application for acute coronary occlusion diagnosis”

Daniel Teixeira

Google Play

Five out of five star rating

“Great seeing the knowladge of Dr. Smith in action and having it in your phone. Ready to use for your patients!”

Georg Matthias Angerer

Georg Matthias Angerer

Google Play

“I must say, In time-critical settings it has consistently helped with faster ECG orientation, clearer reasoning, and more confident clinical discussions.”

Hamid Himat

Hamid Himat

ER Doctor, Certified Facilitator

“PMcardio is the most used app on my phone. It’s beneficial to all people involved in electrocardiography. The quality of the digitalised ECGs is outstanding and the app’s diagnostic performance is impressive.”

Jason Winter

Jason Winter

ECG Educator, Mentor and Ambulance Clinician at UK NHS Ambulance Service

“What’s unique about PMcardio is that it actually combines interpretation with treatment recommendations. We saw that the interpretation is excellent for detecting Atrial Fibrillation and other abnormalities as well. I believe this kind of solution is very promising for GPs who do not see an abnormal ECG every day.”

Dr. Jelle Himmelreich

Dr. Jelle Himmelreich

General Practitioner at Amsterdam University Medical Centres

“Your report is very interesting for us in any case. This ECG was assessed by a cardiologist as OMI and the patient went for CAG. No abnormalities found, clean coronary arteries. The app had already seen that.”

Jeroen De Smit

Jeroen De Smit

EMS at Witte Kruis and HEMS at Erasmus MC

Prof. Dr. Jozef Bartunek in scrubs at the Cardiovascular Center Aalst cath lab

“After integrating PMcardio, we noticed a clear drop in false cath lab activations. The AI accurately flags occlusions while minimizing noise, which has saved time, resources, and spared patients unnecessary procedures.”

Prof. Dr. Jozef Bartunek, PhD

Co-Founder and Chair, Clinical Strategy and Advisory Board

Cardiovascular Center OLV Aalst logo
Five out of five star rating

“Absolutelly fantastic app!
Works really well, also confirms any abnormalities that you detect and also helps to diagnose with excelent accuracy. Definitely worh it.”

Karljames89

Karljames89

App Store

Five out of five star rating

“For five months, I had to self-diagnose due to the incompetence of some doctors. Until a brilliant cardiologist identified my rare coronary artery problem and confirmed it with a catheter. This app is worth its weight in gold! All the ECG symptoms seemed confusing and atypical. However, all the findings were correctly identified and helped lead to the final diagnosis.”

Katja Gaiser

Katja Gaiser

Google Play

“What I love about PMcardio is that within seconds, I’m able to obtain a vastly improved quality copy of the original tracing. I find it amazing how PMcardio ‘straightens’ waveforms and eliminates artefact.”

Ken Grauer, MD

Ken Grauer, MD

Author, Teacher of ECG Interpretation/ACLS Professor Emeritus in Family Medicine (University of Florida)

“This is such an incredible tool. I would love to share an incredible story on how your app truly helped a patient! Bravo!”

Kristapor Thomassian, PharmD. BCPS

Kristapor Thomassian, PharmD. BCPS

Critical care Pharmacist
Enloe Medical Center, US

“I would like to congratulate you for the development of PMcardio! I really enjoy reading and teaching ECGs and I am using the pro version of your application, as well as advertising it to my colleagues. I am a firm believer of AI’s potential to help read this simple but crucial exam. I am also happy for your company to see that you are collaborating with Dr. Aslanger.”

Mathieu Jendly, MD

Mathieu Jendly, MD

Resident in Internal Medicine

“I think that prehospital diagnosis of #OMI is a huge area of opportunity for the Queen of Hearts. We can save more hearts with early prehospital recognition and cath lab activation, plus likely reduce over/under triage of cath lab resources.”

Michael Perlmutter, MD

Michael Perlmutter, MD

@DitchDoc14

“Queen is superior to any MD on earth except those who created it.”

Mubarak Alhatemi

Mubarak Alhatemi

@MubarakAlhatemi

“PMcardio is a powerful application that allows you to analyze ECGs in any condition immediately. In my current clinical practice, as well as for my teachings, it is an app that I absolutely must have on my smartphone!”

Prof. Nicolas Peschanski, MD, PhD

Prof. Nicolas Peschanski, MD, PhD

Emergency physician and Clinical Professor

Five out of five star rating

“I can highly recommend the app I am using it in my emergency department and have recommended it to my residents. Customer service is really quick and helpful. Keep up the good work.”

Niklas Pleger

Niklas Pleger

Samsung Galaxy S 20, 2.10.0 app version

“ChatGPT is a revelation but this AI application at the bedside feels much more tangible to me. This is where our efforts with this new technology should focus: to supplement our generalists and let us use scarce resources more efficiently.”

Rishi Khakhkhar

Rishi Khakhkhar

@khakrish

Five out of five star rating

“PMcardio is an excellent app for ECG interpretation. It has made my daily clinical practice much easier and more accurate. Truly a must-have for every doctor. Thank you, PMcardio team!”

Dr. Sachin Kale

Dr. Sachin Kale

Google Play

“PMcardio’s STEMI AI Model leverages decades of our ECG morphology research to accurately distinguish acute occlusions from patterns which mimic them, going beyond mere ST-elevation analysis.”

Prof. Stephen W. Smith, MD

Prof. Stephen W. Smith, MD

Emergency Physician
Hennepin County Medical Center, Founder of Dr. Smith’s ECG Blog

“I feel so passionately that we should embrace the opportunity and adopt innovation like PMcardio that gives near-perfect accuracy for diagnoses such as Atrial Fibrillation.”

Dr. Yassir Javaid

Dr. Yassir Javaid

Cardiovascular Clinical Lead
East Midlands Clinical Networks,
Clinical Director for Cardiology at Bupa

Research collaboration & real-world impact

In partnership with the Heart Center Aalst

Our long-standing collaboration with the Heart Center Aalst — one of Europe's leading cardiology centers, part of Belgium's AZORG Health System — pairs PMcardio's AI with world-class clinical expertise. After one year of system-wide deployment across six AZORG hospitals, the results are measurable:

Play case study video
Interviews
Case Studies

Real Hospitals.
Real Results.

Behind every testimonial is a story — see how hospitals and EMS teams are using PMcardio to catch critical diagnoses faster and deliver better care.

Case Studies

Logos of medical institutions using PMcardio including Mayo Clinic, Duke Health and Cook County Health
Compliance and Security

Meets Global Standards for
Safety, Privacy & Performance

FDA De Novo Authorized

EU MDR CE mark certification badge

EU MDR
CE Mark

GDPR data protection compliance badge

GDPR

UK MHRA registration badge with royal coat of arms

UK MHRA
Registration

ISO 13485 medical device quality management badge

ISO 13485

IEC 62366 usability engineering standard badge

IEC 62366

IEC 80001 medical IT network risk management badge

IEC 80001

ISO 27001 information security management badge

ISO 27001

IEC 62304 medical device software lifecycle badge

IEC/ISO 62304

ISO 14971 medical device risk management badge

ISO 14971

IEC 82304 health software product safety badge

IEC 82304

Additional safety and security controls shield badge

Plus Other Controls

Awards & Recognition

  • 2026
  • FDA
  • FDA De Novo Authorization: Queen of Hearts™ (ACS AI ECG Module)
  • 2026
  • JACC
  • Cardiovascular Interventions — Spencer King Award 2025: Awarded for the TCT Late-Breaker paper
  • 2025
  • MedTech Innovator
  • Grand Prize Winner: $200,000 Grand Prize awarded from the world's largest medtech accelerator
  • 2025
  • Deloitte
  • Deloitte Fast 50 Winner: Impact Category for Healthcare
  • 2025
  • FDA
  • FDA Breakthrough Device Designation and TAP Program: Queen of Hearts™ (ACS AI ECG Module)
  • 2025
  • European Heart Journal
  • Most cited and viewed paper in European Heart Journal – Digital Health, the landmark validation study of Queen of Hearts™
  • 2024
  • AHA
  • AHA Health Tech Competition 2024 — Best Science Pitch and Overall Winner: First company ever to win both at the 100th AHA Scientific Sessions
  • 2024
  • Forbes
  • Forbes 30 Under 30 Europe: Co-founders Martin Herman and Dr. Robert Herman
  • 2024
  • Google
  • Google for Startups Growth Academy — AI for Health: Selected from 500+ EMEA applicants
  • 2023
  • European Union
  • European Parliament SME Award 2023
  • 2023
  • CVCA
  • Venture Capital Deal of the Year Award - CVCA
  • 2023
  • Ministry of Education in Slovakia
  • Scientific and Technical Team of the Year

+ 45 other awards and Recognitions

Leading the AI Revolution

Used by more than 150 hospitals leveraging AI to streamline cardiac care and improve patient outcomes

  • Download on the App Store
  • Get it on Google Play
World map of PMcardio hospital deployments with cardiac outcome statistics across the US and Europe
Logos of medical institutions using PMcardio including Mayo Clinic, Duke Health and Cook County Health
100,000+Healthcare
Professionals
2,500,000+ECGs
Screened
50+Health
Systems