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LUX-Dx Clinic Assistant on smartphone screen.

Seamless patient monitoring

Focused on consistent care

The LUX-Dx II+™  Insertable Cardiac Monitor (ICM) System includes two user-friendly mobile apps and dedicated device support designed to empower patients and ensure ongoing compliance.


myLUX™ Patient App

With the LUX-Dx II+ ICM, patients now have the choice of downloading the myLUX Patient App directly to their smartphones or receiving a Boston Scientific provided mobile device for monitoring. For either choice, the myLUX Patient App serves as the primary data connection point between the patient’s ICM and the LATITUDE Clarity™ Data Management System. It’s optimized with simple language and user-friendly features, empowering patients to play a more active role in their monitoring as they monitor connection status and record symptoms.

Smartphone screen with myLUX app and words "Your monitoring is up to date."

myLUX Patient App features

"Your monitoring is up to date" message from myLUX app.

Supports compliance by confirming real-time connection status and providing step-by-step reconnection instructions when needed.

"New message from your clinic" message from myLUX app.

Allows one-way communication from LATITUDE Clarity to a patient's myLUX app, confirming that the clinic has received and reviewed the patient's data.

"Record symptoms" option from myLUX app.

Lets care teams control tracking and alerts based on their workflow and patients' needs - including recording frequency, alert settings and more.

Learning options of LUX-Dx ICM System Overview, FAQs, Using Your myLUX Patient App, and About Heart Monitoring.

Answers common questions about using the myLUX Patient app, how the LUX-Dx™ ICM System* works and reasons for cardiac monitoring.


Clinic Assistant App

The Clinic Assistant App provides care teams with a convenient method of connecting to, interrogating and applying programming settings for any LUX-Dx II+ ICM from a single mobile device. With an intuitive interface and easy connectivity, the Clinic Assistant App provides flexibility across workflows.

LUX-Dx II+ ICM Clinic Assistant App.

Clinic Assistant App features

Real-time S-EGC from Boston Scientific LUX-Dx II+ Insertable Cardiac Monitor, on smartphone screen, with amplitude and bpm.

Displays real-time S-ECGs for a connected device from the moment of insertion, building greater confidence in device placement and event reviews.

Screen with options for AF, Pause, Tachy, and Brady.

Commit all detection parameter changes made via the LATITUDE Clarity System to any connected LUX-Dx II+ ICM device.


RhythmCARE™ Assist

The RhythmCARE Assist service is a free supplemental service exclusively for patients who choose to download the myLUX Patient App on their personal smartphones. Based on user preferences, RhythmCARE Assist service will notify patients via emails and/or text messages with welcome messages, setup tutorials, reconnection assistance and more.

Smartphone screen with RhythmCARE Assist service.

Patient icon

Patient welcome

Set-up tutorials

Setup tutorials

Reconnection assistance

Reconnection assistance


LUX-Dx™ Learning Center

Explore interactive app demos and videos, algorithm animations, and an interactive PDF resource guide.

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* References to “LUX-Dx ICMs” Includes LUX-Dx™, LUX-Dx II™ and LUX-Dx II+™ ICM Systems