eTact
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eTact introduction

eTact: Human activity monitoring device 41 × 37 × 5 mm eTact is a patch that continuously monitors and records human activity. The patch is configurable through a PC/MAC software. A PC/MAC software allows to process the data collected to especially assess sleep quality and day life activity. Software in development The patch may be directly stuck on the skin using 2 tegaderm bandages or worn as a watch using the dedicated bracelet. 1

eTact: Human activity monitoring device Key benefits of the device: An accurate actimetric monitoring Accurate and reliable actimetry monitoring is critical for subjects facing sleep disorders, chronic diseases or included in a rehabilitation program. Scientific publications indicate that current podometer / smart watch are not accurate due to the processing of the raw data in a number of steps. The eTact solution allows to track the day life activities of your at-risk subjects and to assess the effectiveness of the program proposed. A user-friendly solution The solution has been designed...

eTact: Innovative wearable device Use cases Sleep disorders The actimetry monitoring during the night allows to support the qualitative approach of the sleep analysis. The main advantage of the actimetric solution in sleep disorders analysis is that the monitoring could be performed in ecologic conditions and very easily. That is generally an interesting first approach in sleep disorders understanding. Wrist TAT activity shows restless sleep periods Added value: • Simple and quick sleep quality assessment • Standardized sleep quality indicators • Cost effective solutio

eTact: Innovative wearable device Use cases Physical activity monitoring – real vs gesticulation eTact provides an objective overview of physically active vs sendetary periods. Directly worn on the trunk, eTact gives an accurate estimation of locomotion activity, excluding hands gesticulation. Physical No gesticulation Physical activity Sleep period Sleep period Actimetry monitoring on a 24H period with 2 devices Added value: • Simple and quick day life activity assessment • Activity intensity assessment • Cost effective solut

eTact: Innovative wearable device Use cases Physical activity monitoring – intensity level scoring eTact provides an objective classification of the physical activities depending on the intensity. Through the PC/MAC eTact analysis software, it is possible to access to the time spent in each level set. Night High intensity level Moderate intensity level Low intensity level Time Added value: • Simple and quick day life activity assessment • Activity intensity assessment • Cost effective soluti

eTact: Innovative wearable device Use cases Physical activity monitoring – day life activities evolution In the context of a rehabilitation program, eTact provides objective indicators allowing to monitor the positive/negative impact of the program on day life activities and sleep quality. TAT activity Rehab program T0 Night Rehab program T+XX Night Added value: • Simple and quick day life activity assessment • Activity intensity assessment • Cost effective soluti

eTact: Innovative wearable device Data available through eTact watcher The CSV file gives a full access to raw data. TAT value Data index Event marker Raw acceleration data of the 3 axis 7

eTact: Innovative wearable device Data available through eTact Analysis The CSV file gives access to many indicators. Night analysis Diurnal analysis Sleep time Number of wake bouts Awake time Mean time wake Moderate activity Sleep / Wake status WASO Score High activity Sleep efficiency Sleep latency The time spent in each zone set is calculated