Wired, wireless, and MR EGG solutions available
Measure the time-varying gastrointestinal electrical activity of human and animal subjects, using invasive or noninvasive techniques
Measure the time-varying gastrointestinal electrical activity of human and animal subjects, using invasive or noninvasive techniques. AcqKnowledge® includes all the necessary tools for accurate Electrogastrogram recording and analysis. For additional flexibility, record data wirelessly with the BioNomadix® BN-EGG module, or the Mobita 32-channel system. Analyze data using the EGG presets and examine the gastric wave classifications in detail using the automated Gastric Wave Analysis tools.
Try EGG tools in the free AcqKnowledge Demo
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Record peristaltic electrical signal propagation using monopolar or bipolar recording techniques with the EGG100C and AcqKnowledge
Isolate elements of the gastrointestinal system for recording using surface or needle electrodes
Evaluate abnormal gastric rhythms, such as tachygastria or bradygastria
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 | EGG: Electrogastrogram
MP36R with AcqKnowledge plus lead set & disposable cloth electrode
MP160 System
Wired | EGG: Electrogastrogram
MP160 with AcqKnowledge plus EGG amp with disposable cloth electrodes
MP36R System
MP160 System
BioNomadix Logger
Wireless | EGG: Electrogastrogram
BioNomadix Logger and one transmitter for wireless EMG setup, plus leads and disposable electrodes
MP160 System
Wireless | EGG: Electrogastrogram
MP160 with AcqKnowledge plus BioNomadix wireless EGG & disposable cloth electrodes
BioNomadix Logger
MP160 System
MP36R System
Animal | EGG: Electrogastrogram
MP36R with AcqKnowledge plus electrode lead adapter and three 12 mm TP unipolar needle electrodes
Stellar
Animal | EGG: Electrogastrogram
Schedule, Record, and Analyze Stellar Telemetry Data with AcqKnowledge
MP160 System
Animal | EGG: Electrogastrogram
MP160 with AcqKnowledge plus EGG amp with needle electrodes
MP36R System
Stellar
MP160 System
These powerful, yet simple-to-use features automatically calculate and display the percentage of gastric CPM (contractions-per-minute) that fall within frequency band ranges corresponding to normal, bradygastric, or tachygastric waves. The applied EGG analysis also displays any percentages falling outside of the defined boundaries as a separate “arrhythmia” category.
Factory preset ranges for commonly-used subject and wave types include Human – Gastric Slow Wave, Dog – Gastric Slow Wave, and Dog – Small Intestinal Slow Wave. A Custom preset option allows easy setup and saving of user-defined parameters for normal, bradygastric or tachygastric frequency ranges, and all analysis results can be seamlessly exported to the AcqKnowledge® Journal via the “Output to Journal” checkbox option.
Use auto-regressive frequency analysis to determine gastric wave classifications present in single or coupled EGG signals.
Available BIOPAC® EGG solutions include:
Automated Gastric Wave Analysis
AcqKnowledge v3.9 includes a fully automated Gastric Wave Analysis routine. Gastric Wave Analysis uses autoregressive time-frequency analysis to determine the classifications of gastric waves present More...
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 More...
Gastrointestinal Motility Analysis
The ECA (slow wave) and ERA (electrical response activity) components of the electrogastrogram (EGG) can be isolated using the digital filters in AcqKnowledge. To isolate More...
Peristaltic (Slow Wave) Propagation
Peristaltic electrical signal propagation can be recorded using monopolar or bipolar recording techniques with the EGG100C and AcqKnowledge. To derive either long or short distance bipolar More...
The gastric slow wave (ECA) originates in the proximal stomach and propagates distally towards the pylorus. For recording, place multiple surface electrodes on the abdomen along More...
Gastric Wave Analysis
Epoch Analysis Demonstration
Focus Areas | AcqKnowledge Tutorial
Pack of four strip electrodes with TP leads attached, intended for bioimpedance applications. Each electrode is 16.5 cm x 1.3 cm (6.5″ x 0.5″) with four 15 cm lead cables that terminate in 1.5 mm Touch Proof sockets. The electrode is foam backed and uses hydrogel to adhere the electrode to the participant and provide […]
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