Body photoplethysmograph

electro-optical

Connected to the Shimmer3 GSR+ unit, the optical pulse sensor can provide a photoplethysmogram (PPG) signal from a finger, ear-lobe (or other location on the body). Our ConsensysPRO software has a PPG to HR algoritm that allows for a live and/or post processing Heart Rate measurement. Features & Benefits Real-time Data Collection, Display, and Storage ◉ Provides real-time physiological data collection and streaming to a host PC for real-time display and storage ◉ Real-time drivers and support library for application specific analysis and software interface development Adaptability (Wired vs. Wireless) ◉ Offers greater ergonomic value than larger wired units ◉ Easily combine GSR data with Shimmer’s integrated accelerometer for greater contextual information ◉ Easily combine GSR data with the full range of Shimmer Biophysical, Kinematic and Ambient sensor modules Leverages Shimmer3 Functionality ◉ SP430 microcontroller (24MHz, MSP430 CPU) ◉ Bluetooth Radio – RN-42 ◉ Integrated 2GB micro SD card ◉ 450mAh rechargeable Li-ion battery ◉ Low profile & stylish wearable enclosure ◉ Highly configurable to user/developer’s specific needs Specs ◉ Voltage: 3V (supplied from 3.5mm jack via Shimmer3 expansion board) ◉ Current consumption: < 4.5 mA ◉ Connector: 3.5mm 4-position jack (male) ◉ Cable length: 9″ (approx 23 cm) Apps ◉ Affective Computing and Cognitive Factors Research ◉ Stress Detection and Analysis ◉ Emotional Engagement ◉ Psychological Arousal (Mental Effort, Excitement, Shock) ◉ Relaxation Training and Psychotherapy ◉ Marketing Research