BIOPAC® Systems, Inc. Logo

257 – Safe Use of Electrical Stimulators

IMPORTANT SAFETY NOTE

When using the STMISOC, STMISOD or STMISOE stimulus isolation adapter, it is possible to generate high peak-peak voltages. These voltages are potentially damaging, especially if the high voltage outputs are connected from the stimulator across the heart of the subject–meaning that the heart is potentially in the electrical path from lead to lead. This occurs when stimulation electrodes are placed on opposite sides of the body.

When using the STM200 or STMISOL/LA stimulation units it is similarly possible to generate high voltages. With these latter two units, however, extra precautions are required when using on subjects.

This application note details safety guidelines, regulatory standards, and setup for electrical stimulators, including electrial stimulators in the MRI, from BIOPAC.

electrical stimulator safety
electrical stimulator safety
Spotlight On
wireless NIRS imager

fNIR Mobile Imaging Systems

High-performance mobile fNIR Imaging Systems are stand-alone functional brain imaging solutions for continuous NIR spectroscopy (NIRS). These top of the line systems provide cognitive function assessment and eliminate a great many of the drawbacks of a functional MRI. Mobile subjects are comfortable and can respond naturally in real-world situations to take a test or perform mobile […]

View All
Latest News

New Citations | Twinkle, Twinkle, Little Star, Muscles & Computer Mice

Recent Studies using BIOPACs MP-Series (MP160, MP150) data recorders, ECG Amplifiers, and BioNomadix Wireless recorders: Singing style to infants Mothers around the world sing to infants, presumably to regulate their mood and arousal. Lullabies and playsongs differ stylistically and have distinctive goals. Mothers sing lullabies to soothe and calm infants, and playsongs to engage and […]

Neuromarketing Interview | How VR Can Improve Marketing Research

Alex Dimov, BIOPAC Sales Executive, was interviewed at the Neuromarketing World Forum by Inside Marketing to discuss how virtual reality can improve marketing research. Alex explains how VR can be used to present virtual iterations of a product to save time and money, and notes that measuring physiological responses adds lots of information for product and messaging […]

Read All
Request a Demonstration
Request a Demonstration