Stress Less® features the NeuroSystem 2/4
Biofeed package for non-invasive monitoring of a variety of physiological
The system is designed to provide healthcare professionals with the
ability to acquire & monitor their patients’ physiological balance. This
device includes Photoplethysmograph (PPG) measurement permitting
the derivation of heart rate & peripheral blood flow. The system is both
powerful & easy-to-use.
Zynex NeuroDiagnostics offers a number of software packages &
specialized protocols within each to assist the healthcare provider in
monitoring the patients’ response. In addition to these existing
protocols, the provider may create & design protocols to address their
• Multi-physiological sensors designed for accuracy &
• 6+ acquisition channels in a single device
• Standardized protocols for biofeedback
• Design & customize your own protocols within the software
• Multiple report presentations available to healthcare
• Everything you need in one device with the ability to expand
The NeuroSystem 2/4 interfaces to desktop or laptop computers
using USB interface.
A number of software packages are available, such as:
A Complete Package
Sensors, sEMG supplies, Respiration, Temperature, PPG,
Electrodermal Response & Electrodermal Level sensors, audio &
visual feedback, battery charger, software, user’s guide.
PPG - Photoplethysmograph (PPG) unobtrusively monitors the
blood volume pulse wave to track heart rate and to detect changes
in peripheral blood flow (pulse height) in real time, without the
time lag inherewith temperature sensors.
sEMG - Two or four channels of Raw or RMS surface EMG using the
TEMP - Two or three channels of skin temperature.
RESP - Pressure sensor monitors the respiration waveform to aid in
training diaphragmatic breathing as a part of relaxation training.
EDA Electrodermal Activity - Skin Conductance Level (SCL) and
Response (SCR) provide dynamic measurements of sympathetic
nervous system activity.