Revolutionizing cardiac diagnostics with radical simplicity
Reusable, non-adhesive ECG pad that simplifies 12-lead acquisition into a single step. Designed with pre-positioned electrodes, compatible with existing ECG machines, and offers fast, repeatable use without skin preparation. Built for high-throughput clinical settings at a comparable cost to disposable electrodes.
Traditional workflows create preventable delays and misdiagnoses
The standard 12-lead ECG workflow introduces avoidable delays, variability, and clinical risk which slows care, degrades signal quality, and increases dependence on trained staff. Repeated millions of times each day, this manual process remains largely unchanged for over 50 years. Today, it looks like this:
Clean Skin
Adhesive electrodes require clean, dry skin for reliable contact.
- Lotion, oils, sweat, or moisture frequently compromise adhesion and signal quality
Shave Hair if Needed
Hair interferes with electrode adhesion and electrical coupling.
- Shaving adds an extra manual step; without it, electrode contact is often inconsistent.
Palpate Chest to Locate Ribs
Precordial electrodes must align with the 4th and 5th intercostal spaces per AHA guidelines.
- Anatomical landmarks are difficult to identify, leading to misplaced electrodes
Place 10 Adhesive Electrodes
Six precordial and four limb electrodes are manually positioned on the patient.
- Operator-dependent placement introduces variability and increases risk of repeated exams.
Attach 10 Wires
Each electrode is individually connected to a corresponding lead wire.
- Wire tangling and mispairing delay acquisition and require troubleshooting.
Critical delays in clinical care
Time-Intensive Setup
~10 minutes per ECGManual ECG setup routinely takes ~10 minutes (longer with shaving, poor adhesion, or repeat attempts), delaying diagnosis and care. Clinical data shows that ECG acquisition beyond 10 minutes is associated with significantly higher 1 week mortality in acute cardiac patients.
Error Prone Process
10–20% error rateManual precordial lead placement is frequently inaccurate, with clinical studies showing that 10–20% of ECG electrodes are mispositioned in ways that alter ECG waveform morphology leading to misdiagnosis.
Operational Complexity
Skill VariabilityAccurate ECG acquisition depends on trained staff and consistent technique. Over 70% of providers report care impact due to skill variability, and more than 90% of skilled nursing facilities lack onsite ECG capability as a result.
Engineered for simplicity,
Built for every patient
A reusable non-adhesive ECG pad engineered for reliable skin contact and a consistent 12-lead output across all patient types.
Clinically Ready
Designed to drop directly into existing ECG workflows with no change in equipment, process, or staffing. Adoption is immediate and frictionless.
Standardized Precision
Built to remove variability from skill level, turnover, and manual placement. Every patient gets the same consistent, high-quality 12-lead every time.
Future Built
Engineered as the foundation for expanded sensing and AI-driven cardiac insights, unlocking a long-term platform for smarter diagnostics.
Infection-control features and reprocessable materials enable safe multi-patient use while delivering long-term operational savings reducing per-test costs while increasing daily patient capacity.
A 12-lead ECG in seconds,
not minutes
We replaced the complex prep-and-stick process with a simple, single-piece device that
lightly hugs the patient.
Position
Place the non-adhesive pad directly on the chest. The conformable design ensures instant electrical contact without shaving or skin preparation.
Connect
Plug the device into your existing ECG cart. Our hardware is machine-agnostic, integrating seamlessly with all major ECG machines.
Capture
Obtain a standard diagnostic 12-lead reading immediately. The fixed electrode positioning eliminates placement errors.
Reset
Wipe the device with standard hospital disinfectant. It is fully reusable and ready for the next patient in seconds.
Built with the right partners
Supported by leading healthcare innovators and institutions.



Founded by MIT engineers and physicians.
Supported by Baxter and Endeavor Health.
Multiple health systems preparing pilot programs.
Class II / 510(k) exempt status providing accelerated market pathway.
Experience where it matters most

Michael Cetta, MD
CEO & Co-Founder
Former Senior Managing Partner of Medical Emergency Professionals (MEP); led its 2016 exit to US Acute Care Solutions (USACS).
Former EVP at USACS with deep expertise in healthcare operations, finance, and scaling clinical organizations.

Mark Zachary
CTO & Co-Founder
Former R&D engineer at Boston Scientific and Mayo Clinic FAST Program.
MIT MS/MBA (LGO); leads product architecture, regulatory strategy, and systems engineering at Crimson.

James McGreivy
Chief Engineer
Trained at MIT and CERN, developing precision instrumentation for antimatter research.
Leads Crimson's hardware development from early prototypes to manufacturable designs.
Strategic Advisory Board
Jay Hill
VP of Advanced Technology
GE Healthcare.
Mina Fahim
CEO / President
MediView XR.
David Leonard
COO
Endpoint Health.
Haven Allen
CEO
mHUB.