Effect of electrode separation on high-resolution impedance manometry catheters for ex vivo animal experiments.
Albert Ruiz-VargasReizal M RosliLukasz WiklendtJohn W ArkwrightPublished in: Neurogastroenterology and motility : the official journal of the European Gastrointestinal Motility Society (2018)
Ten millimeter electrode separation has a better spatiotemporal resolution, and unlike 20 mm electrode separation is able to identify myogenic contractions. Based on the numerical and experimental data, closer electrode separation should be considered for improved spatial resolution.