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Gastric Myoelectric Activity

Home > Applications > EGG: Electrogastrogram > Advanced Features > Gastric Myoelectric Activity

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

  • 1 x 4-channel Data Acquisition and Analysis System for Windows
  • 1 x Disp. Cloth electrode 30/pk
  • 1 x Lead set, shielded, BSL
  • 1 x Abrasive Pads 10/pk

MP160 System

  • 1 x MP160 Data Acquisition System - Win
  • 1 x C-series Biop. Amp to Touchproof
  • 1 x Clip Lead RED 1m TP Shielded
  • 1 x Clip Lead WHT 1m TP Shielded
  • 1 x Clip Lead BLK 1m TP unshielded
  • 1 x Disp. Cloth electrode 30/pk
  • 1 x Electrogastrogram Amplifier
  • 1 x Abrasive Pads 10/pk
  • 1 x Electrode Impedance Checker

Wireless

BioNomadix Logger

  • 1 x Logger with 1 transmitter
  • 1 x Electrode Lead 3x15cm - BN/micro
  • 1 x Electrode Lead 2x15cm - BN/micro
  • 1 x Disp. Cloth electrode 30/pk
  • 1 x Abrasive Pads 10/pk
  • 1 x Electrode Impedance Checker

Mobita

  • 1 x Mobita Wearable 32-Channel Biopotential System

Animal

MP36R System

  • 1 x 4-channel Data Acquisition and Analysis System for Windows
  • 3 x Needle electrode Unipolar 12 mm TP
  • 1 x Electrode Lead Adapter, TP

MP160 System

  • 1 x MP160 Data Acquisition System - Win
  • 1 x C-series Biop. Amp to Touchproof
  • 3 x Needle electrode Unipolar 12 mm TP
  • 1 x Electrogastrogram Amplifier
  • 1 x Electrode Impedance Checker
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