The ECG that reads itself.
SereneAI is building a 12-lead ECG device that records, checks and interprets every reading — and makes sure the patients who need a cardiologist reach one in time.
Refer to cardiologist now
- 1 Keep the patient lying down and monitored
- 2 Inform the duty doctor
- 3 Report sent for cardiologist review
Illustrative preview · not clinical output
The problem
Taking an ECG takes minutes. Getting it read can take hours.
ECG machines are everywhere. Cardiologists who can read them are not. In many clinics the recording is taken, printed and left waiting — while the patient waits too.
No expert on site
Most clinics that take ECGs have no cardiologist available to interpret them, especially at night.
Poor recordings get misread
Loose electrodes and swapped leads create noise that can look like disease — or hide it.
Urgent cases wait in line
Without triage, a heart attack and a routine check-up can sit in the same queue.
The device
One device. The whole picture.
An ECG alone rarely tells the full story. Our device captures the signals that change how urgent a finding is — in one recording, at the bedside.
12-lead ECG
The full diagnostic recording — twelve views of the heart's electrical activity.
Oxygen saturation
Low oxygen changes how urgent a finding is, and points to causes the ECG alone can miss.
Blood pressure
An abnormal rhythm with low blood pressure means an unstable patient who needs help now.
Respiratory rate
An early sign of deterioration, combined with other vitals into a standard early-warning score.
Symptoms
Chest pain, breathlessness or fainting — entered by staff, because the same ECG can mean different things.
Previous ECGs
New versus old matters: an old change is history, a new one can be an emergency.
How it works
From electrodes to the right person, in one flow.
Designed to be used by nurses and technicians, with a cardiologist in the loop whenever it matters.
- 01
Record
Staff place the electrodes and start the recording. The device guides them through it.
- 02
Check
Every recording is checked for noise and placement errors. A poor recording is retaken at the bedside, not misread later.
- 03
Interpret
Measurements, rhythm and findings are read alongside vitals and symptoms, following published cardiology guidelines.
- 04
Route
A clear report for the clinician, a simple triage card for support staff, and urgent cases sent straight to a cardiologist.
Two outputs, two audiences
Doctors get a structured clinical report. Support staff get a triage card: how urgent the case is and the two or three things to do next — in plain language.
Works without internet
Recording, quality checks and urgency triage keep working when the connection drops. Full reports sync as soon as it returns.
Safety first
Built to be trusted by cardiologists.
AI in a clinic has to earn its place. These rules shape every part of the product.
Critical findings always reach a human
Heart attacks, dangerous rhythms and complete heart block are never left to software alone. They are escalated to a cardiologist every time.
Every finding is traceable
Each statement in a report points back to the part of the recording and the guideline it came from, so clinicians can check it.
Honest about uncertainty
When the system is not confident, it says so and asks for a human review instead of guessing.
Built to medical-device standards
We are developing to ISO 13485, ISO 14971, IEC 62304 and IEC 60601, and will validate in clinical studies before launch.
Who it's for
Made for India's clinics first.
Designed and validated with Indian clinicians and patients, for the places where cardiology expertise is hardest to reach.
Primary and community health centres
Where an ECG can be taken but there is no cardiologist to read it.
Emergency departments
Where minutes matter and the sickest patients need to be seen first.
Hospitals and diagnostic centres
Where ECG volume is high and cardiologist time is limited, especially at night.
Roadmap
Software first. Then the device.
Interpretation for the ECG machines you already have
Our reporting and triage software, working with existing ECG machines — including photos of paper printouts.
The SereneAI device
Our own capture device with multi-signal recording, bedside quality checks and offline triage built in.
Both stages will go through clinical validation and regulatory approval in India before they are used in patient care.
Build this with us.
We're looking for hospital partners, cardiologists and investors who want every ECG read on time.