Scan Monitor
Scan Monitor
Instructions for Use
Withings
2 rue Maurice Hartmann
92130 Issy-les-Moulineaux, FRANCE
Withings.com
1. INDICATIONS FOR USE
Scan Monitor is a medical device composed of software and the dedicated hardware of a
reusable wrist applied device, the Scan Watch, which incorporates a lead I electrocardiograph
(ECG), and a reflectance photoplethysmography (PPG), and a reflectance pulse oximetry
sensor.
Scan Monitor is intended to measure heart rate and to detect atrial fibrillation with a single
channel electrocardiogram, and to measure pulse rate and to detect atrial fibrillation with
reflectance photoplethysmogram, and to measure functional oxygen saturation of arterial
hemoglobin (SpO2). It is intended for intermittent measurements.
Scan Monitor measures, transfers, records, and displays a single channel electrocardiogram
similar to a lead I ECG. Scan Monitor's software detects the presence of atrial fibrillation (AFib)
or sinus rhythm on a classifiable ECG waveform, calculates the heart rate, the P wave duration,
the PR interval, the QT interval, the QT corrected interval, and the QRS duration.
Scan Monitor measures, transfers, records and displays functional oxygen saturation of arterial
hemoglobin (% SpO2). It can be used at home and in hospitals environments such as sleep
labs or long-term care.
Scan Monitor measures, transfers, records and displays pulse rate data and identifies episodes
of irregular heart rhythm suggestive of atrial fibrillation and provides a notification to the user.
The pulse rate feature can be used to supplement a clinician's decision to screen for possible
AFib. The feature is intended for over-the-counter (OTC) use.
Scan Monitor is indicated for use in adults (18 years of age or older).
Rev. 1.7 - Sep 12, 2023