Gastric Myoelectric Activity

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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.

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Hardware Packages   |   Gastric Myoelectric Activity

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.

Wired

MP36R System plus leads & cloth electrodes

  • 1 x MP36R Systems
  • 1 x Cloth Base Electrodes
  • 1 x Lead set, shielded, BSL
  • 1 x Abrasive Pads 10/pk

MP160 System + EGG amp & disposable cloth electrodes

  • 1 x MP160 Data Acquisition Systems
  • 1 x Module Extension Cables
  • 1 x Lead Wires with Clip
  • 1 x Lead Wires with Clip
  • 1 x Lead Wires with Clip
  • 1 x Cloth Base Electrodes
  • 1 x Electrogastrogram Amplifier
  • 1 x Abrasive Pads 10/pk
  • 1 x Electrode Impedance Checker

Wireless

BioNomadix Logger for ECG

  • 1 x BioNomadix Wireless Wearable Physiology Logger
  • 1 x Electrode Leads - BioNomadix Wireless
  • 1 x Electrode Leads - BioNomadix Wireless
  • 1 x Cloth Base Electrodes
  • 1 x Abrasive Pads 10/pk
  • 1 x Electrode Impedance Checker

Animal

MP36R System plus leads & 12 mm needle electrodes

  • 1 x MP36R Systems
  • 3 x Needle Electrodes - Animal/Tissue
  • 1 x Electrode Lead Adapter, TP

MP160 System + EGG amp with needle electrodes

  • 1 x MP160 Data Acquisition Systems
  • 1 x Module Extension Cables
  • 3 x Needle Electrodes - Animal/Tissue
  • 1 x Electrogastrogram Amplifier
  • 1 x Electrode Impedance Checker

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