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Technology

The technology behind the number

Accuracy isn’t a component. It’s a stack — sensing, algorithms, error detection, and software, each doing a specific job.

Our technology

What’s actually inside

Four things every MaxMed device shares, whatever it measures.

Exploded view of a MaxMed device

Measurement-first engineering

We start with the clinical standard a device has to meet, then design everything else around it.

Readings that flag their own errors

Movement, poor placement, and irregular signals are detected during the reading — before a wrong number becomes a wrong decision.

Results you understand at a glance

Large high-contrast displays, color-coded result states, and voice guidance where it helps.

One connected platform

Bluetooth sync, one app on iOS and Android, native Apple Health integration. Every device joins the same history.

01 · Sensing

Advanced oscillometric measurement

When a cuff inflates and slowly releases, the artery underneath produces tiny pressure oscillations. Our algorithm samples those oscillations hundreds of times per reading, identifies the envelope of the pulse waveform, and rejects artifacts that would distort the result — the same principle used by automated monitors in clinical settings.

Pulse waveform envelope diagram
02 · Validation

Proving it against a human

An algorithm can be internally consistent and still be wrong. Measurement accuracy is validated against trained clinical observers using a reference standard, across arm sizes, ages, and pressure levels. The protocol is ISO 81060-2. Passing means the device agrees with a clinician.

Validation protocol diagram
03 · Error detection

Catching the user, not just the signal

Most inaccurate home readings are caused by how the measurement was taken. Cuff-fit detection, motion detection, and irregular-heartbeat detection run during the reading and flag the problem before it becomes a wrong number.

Detection during a reading diagram
04 · Interpretation

A result that explains itself

Every reading is classified against ACC/AHA categories the moment it completes — as a color-coded screen or a six-level indicator. The number and its meaning arrive together.

Classification scale diagram
05 · Connectivity

One platform for every device

Bluetooth Low Energy sync, one app on iOS and Android, native Apple Health integration. Data flows one way: from the device to your history.

Device to app to Apple Health diagram
06 · Materials

Safe against skin

Every surface that touches skin is tested to ISO 10993. Cuff bladders are latex-free.

Materials cross-section diagram
07 · Privacy

Your readings stay yours

Readings are stored on the device and in your account. We do not sell health data, and you can export or delete your history at any time.

Data flow and storage diagram
MaxMed

Our Health Matters

MaxMed is a medical device company built on a simple idea: accuracy shouldn’t be complicated, and clarity shouldn’t be optional.

Explore our devices