The normal stomach generates a myoelectric signal (EGG) that oscillates with a period of three cycles per minute. The EGG can be measured noninvasively by using the EGG100C amplifier and standard leads with disposable electrodes. After the data is recorded, the signal median frequency and power spectral density can be determined using AcqKnowledge. This type of signal processing is useful for evaluating abnormal gastric rhythms, such as tachygastria or bradygastria. It’s also possible to evaluate the EGG signal using the phase-space techniques associated with non-linear dynamics. Plotting EGG rate against a delayed version of itself in X/Y mode can point to patterns not otherwise evident in the time series data.
This is one of many ADVANCED FEATURES for the selected Application. Scroll down for hardware options.
Hardware Bundles are complete solutions for the specified application. Choose your preferred platform and bundle, then click "Request Pricing" to request an estimate, add/remove items, or complete purchase. If you have questions about specific items, click through to the product web page for details and specifications, or contact your Local Sales contact.
MP36R System
Wired | Gastric Myoelectric Activity
MP36R with AcqKnowledge plus lead set & disposable cloth electrode
MP160 System
Wired | Gastric Myoelectric Activity
MP160 with AcqKnowledge plus EGG amp with disposable cloth electrodes
MP36R System
MP160 System
BioNomadix Logger
Wireless | Gastric Myoelectric Activity
BioNomadix Logger and one transmitter for wireless EGG plus disposable cloth electrodes & 15 cm leads
Mobita
Wireless | Gastric Myoelectric Activity
Mobita system for up to 32-CH Wireless Biopotentials plus AcqKnowledge
BioNomadix Logger
Mobita
MP36R System
Animal | Gastric Myoelectric Activity
MP36R with AcqKnowledge plus electrode lead adapter and three 12 mm TP unipolar needle electrodes
MP160 System
Animal | Gastric Myoelectric Activity
MP160 with AcqKnowledge plus EGG amp with needle electrodes
MP36R System
MP160 System
Reusable Ag-AgCl snap electrodes with 4 or 8 mm diameter and 2 mm deep gel cavity. Features for improved biopotential recordings Non-polarizable Sintered to increase electrode/electrolyte contact area Do not require chloriding Reusable via resurfacing High stability recordings, to DC, when used with chloride salt gel electrolyte Electrolyte gel cavity reduces artifact due to electrolyte/electrode motion […]
View AllBIOPAC combines eye tracking with mobile data logging and physiology data collection to run experiments in the lab or in the real world BIOPAC Systems, Inc. is pleased to announce new eye tracking integration for researchers who conduct experiments from mobile participants in diverse locations. ETVision (EYE-ETV) eye tracking glasses now integrate with BIOPAC wireless systems and software, […]
Impact of Green Space on Stress Reduction Research studies show that the increased exposure of urbanization, traffic noise and pollution has been correlated with increasing levels of stress. However, do greener, more natural environments provide the opposite effect, restoring human well-being and contributing in stress reduction? Researchers compared user experiences in Virtual Reality (VR) scenes […]
Read All