Professional smartphone ECG.
Professional smartphone ECG.

Made in Italy, D-heart is the world’s first professional ECG device that connects with an iOS or Android device facilitating patient-self monitoring of the heart. The device is battery-powered, portable, and lightweight – designed for self-monitoring in an instant when any sign of abnormalities occurs.

The free-to-download D-heart app assists the user with the positioning of electrodes for optimum test compliance. The app also records and stores traces that can easily be shared with the healthcare professional or with a 24/7 telecardiology service for expert interpretation

Smartphone app-based ECG

Bluetooth connectivity

Professional-grade ECG

Record traces in realtime

Electrode self-positioning assist

Easily send reports to HCP's

Available on iOS devices

Available on Android devices

Self-monitor heart events as they happen.


D-heart provides the perfect out-of-office solution to instant heart monitoring should a patient experience intermittent or regular chest pain or an unexplained heart event.

In addition to Arrhythmias assessment, the D-heart also facilitates management of patients with cardiac conditions, diagnosing arrhythmias early in high risk patients, and management of patients with cardiac risk factors.

Lightweight and portable

D-heart is designed to be taken anywhere and used at any given moment – powered by a long-lasting lithium-ion rechargeable battery and incredibly lightweight at just 196 grams.

Easy to setup and use

The main device and electrodes have been ergonomically designed so it can easily be applied to the chest by the patients themselves. The patented cable exit system prevents patients from inverting the cables.

Monitor, record and share test traces with the D-heart App.


Intuitive interface

The D-heart app is designed with the user in mind with a clear and easy to use interface. Start recording in just one tap with traces displayed in real-time.

On screen assist for positioning of electrodes

Using the smart device’s camera, the user can easily see on screen where to position each electrode. Smartphone camera algorithm displays the electrodes position on the patient’s chest with an accuracy of 0.5 cm (approx.)

Send results for interpretation

Easily share results with a healthcare professional or a 24/7 telecardiology service.

Clinical applications for D-heart. 


Arrhythmias assessment

  • Evaluation of palpitations
  • Rule out cardiac conditions as a cause of palpitations

Management of patients with cardiac risk factors

Regularly screen patient with:

  • Hypertension
  • Atypical Chest Pain
  • Cardiomyopathy
  • Post cardiac Surgery
  • 30-days after TIA
  • Sport Certificate

Diagnosing Arrhythmias early in high risk patients

  • Post cardiac surgery
  • 30-days after TIA
  • Screening

Managing patients with cardiac conditions

  • Pre and Post Atrial Fibrillation procedure
  • Post Myocardial Infarction surveillance
  • Titration of newly introduced medications
  • Early diagnosis of Acute Heart failure re-acutisation
  • Early diagnosis of acute myocardial infarction

See it action.

Watch our demonstration videos



Data Sheets

No results found.


D•Heart® Smart Phone ECG Recorder – Product Demonstration

D•Heart® Smart Phone ECG Recorder

D-Heart Demonstration Video

User Guides / Manuals

D-heart User Manual


2017 HRS/EHRA/ECAS/APHRS/SOLAECE expert consensus statement on catheter and surgical ablation of atrial fibrillation

Cardiovascular screening in low-income settings using a novel 4-lead smartphone-based electrocardiograph (D-Heart®)

Validation of a smartphone-camera based software for the identification of electrodes location on human chest

Comparative analysis of multiple leads smartphone electrocardiograph (D-Heart®) versus standard 12-leads electrocardiograph in patients with Hypertrophic Cardiomyopathy

Ordering Information

D-Heart Smart ECG 

Product Code: 

Includes: D-Heart ECG device, Protective case with built-in wireless charger, 60 x electrodes.

Make an enquiry

Call 01732 522444

Speak to one of our trained specialists today. We are open Monday to Friday 9am to 5pm. Excluding Bank Holidays.

Email us

Contact us via email sales@intermedical.co.uk

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