Mapping and modeling gastrointestinal bioelectricity: from engineering bench to bedside.

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🔗 View Article (PMC 3768093)

Published in Physiology (Bethesda) on September 01, 2013

Authors

L K Cheng1, P Du, G O'Grady

Author Affiliations

1: Auckland Bioengineering Institute, The University of Auckland, Auckland, New Zealand. l.cheng@auckland.ac.nz

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W/kit gene required for interstitial cells of Cajal and for intestinal pacemaker activity. Nature (1995) 8.08

Interstitial cells of Cajal: intestinal pacemaker cells? Adv Anat Embryol Cell Biol (1982) 3.71

Interstitial cells of cajal as pacemakers in the gastrointestinal tract. Annu Rev Physiol (2006) 3.66

Measurement of rate of gastric emptying using chromium-51. Lancet (1966) 3.64

Linking a genetic defect to its cellular phenotype in a cardiac arrhythmia. Nature (1999) 3.41

Interstitial cells of Cajal in health and disease. Neurogastroenterol Motil (2008) 3.13

Integration from proteins to organs: the Physiome Project. Nat Rev Mol Cell Biol (2003) 2.94

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Focal activities and re-entrant propagations as mechanisms of gastric tachyarrhythmias. Gastroenterology (2008) 2.66

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Gut peristalsis is governed by a multitude of cooperating mechanisms. Am J Physiol Gastrointest Liver Physiol (2008) 2.33

Cellular changes in diabetic and idiopathic gastroparesis. Gastroenterology (2011) 2.30

Functional gastrointestinal disorders as a public health problem. Neurogastroenterol Motil (2008) 2.25

Pan-colonic decrease in interstitial cells of Cajal in patients with slow transit constipation. Gut (2002) 2.24

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Origin and propagation of the slow wave in the canine stomach: the outlines of a gastric conduction system. Am J Physiol Gastrointest Liver Physiol (2009) 2.11

Falling-edge, variable threshold (FEVT) method for the automated detection of gastric slow wave events in high-resolution serosal electrode recordings. Ann Biomed Eng (2009) 2.09

Gastrointestinal system. Wiley Interdiscip Rev Syst Biol Med (2010) 1.89

Human gastric pacesetter potential. Site of origin, spread, and response to gastric transection and proximal gastric vagotomy. Am J Surg (1977) 1.88

Electrogastrography: a document prepared by the gastric section of the American Motility Society Clinical GI Motility Testing Task Force. Neurogastroenterol Motil (2003) 1.79

Canine gastric pacemaker. Am J Physiol (1971) 1.76

Physiology, injury, and recovery of interstitial cells of Cajal: basic and clinical science. Gastroenterology (2009) 1.70

What is measured in electrogastrography? Dig Dis Sci (1980) 1.67

Automated gastric slow wave cycle partitioning and visualization for high-resolution activation time maps. Ann Biomed Eng (2010) 1.63

High-resolution entrainment mapping of gastric pacing: a new analytical tool. Am J Physiol Gastrointest Liver Physiol (2009) 1.60

Regulation of smooth muscle excitation and contraction. Neurogastroenterol Motil (2008) 1.56

Systems biology and the virtual physiological human. Mol Syst Biol (2009) 1.48

Intercellular coupling of interstitial cells of cajal in the digestive tract. Int Rev Cytol (2005) 1.45

Rapid high-amplitude circumferential slow wave propagation during normal gastric pacemaking and dysrhythmias. Neurogastroenterol Motil (2012) 1.43

Multielectrode mapping of slow-wave activity in the isolated rabbit duodenum. J Appl Physiol (1985) (1993) 1.43

Multiscale modelling of human gastric electric activity: can the electrogastrogram detect functional electrical uncoupling? Exp Physiol (2006) 1.42

Quantitative cellular description of gastric slow wave activity. Am J Physiol Gastrointest Liver Physiol (2008) 1.40

Improved signal processing techniques for the analysis of high resolution serosal slow wave activity in the stomach. Conf Proc IEEE Eng Med Biol Soc (2011) 1.40

The gastrointestinal electrical mapping suite (GEMS): software for analyzing and visualizing high-resolution (multi-electrode) recordings in spatiotemporal detail. BMC Gastroenterol (2012) 1.40

A simple nonlinear model of electrical activity in the intestine. J Theor Biol (2000) 1.39

Sodium channel mutation in irritable bowel syndrome: evidence for an ion channelopathy. Am J Physiol Gastrointest Liver Physiol (2008) 1.33

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A novel laparoscopic device for measuring gastrointestinal slow-wave activity. Surg Endosc (2009) 1.33

Electrical events underlying organized myogenic contractions of the guinea pig stomach. J Physiol (2006) 1.32

Pitfalls in the analysis of electrogastrographic recordings. Gastroenterology (1999) 1.31

Tissue-specific mathematical models of slow wave entrainment in wild-type and 5-HT(2B) knockout mice with altered interstitial cells of Cajal networks. Biophys J (2010) 1.31

Imaging and modelling of digestion in the stomach and the duodenum. Neurogastroenterol Motil (2006) 1.29

A quantitative model of gastric smooth muscle cellular activation. Ann Biomed Eng (2007) 1.26

A multiscale model of the electrophysiological basis of the human electrogastrogram. Biophys J (2010) 1.26

Nature of the intestinal slow-wave frequency gradient. Am J Physiol (1969) 1.25

An improved method for the estimation and visualization of velocity fields from gastric high-resolution electrical mapping. IEEE Trans Biomed Eng (2011) 1.23

Gastric flow and mixing studied using computer simulation. Proc Biol Sci (2004) 1.22

Generation and propagation of gastric slow waves. Clin Exp Pharmacol Physiol (2009) 1.21

Simulation of slow-wave electrical activity of small intestine. Am J Physiol (1971) 1.19

The small intestinal basic electrical rhythm (slow wave) frequency gradient in normal men and in patients with variety of diseases. Gastroenterology (1966) 1.17

Simulation of the electrical and mechanical gradient of the small intestine. Am J Physiol (1968) 1.17

Origin and propagation of individual slow waves along the intact feline small intestine. Exp Physiol (2007) 1.16

Modelling gastrointestinal bioelectric activity. Prog Biophys Mol Biol (2004) 1.10

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Gastric motor disturbances in patients with idiopathic rapid gastric emptying. Neurogastroenterol Motil (2011) 1.05

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A model of gastric electrical activity in health and disease. IEEE Trans Biomed Eng (1995) 1.04

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Electrogastrography: methodology, validation and applications. J Neurogastroenterol Motil (2013) 1.03

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Conoidal dipole model of electrical field produced by the human stomach. Med Biol Eng Comput (1995) 0.97

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Configuration and frequency gradient of electric slow wave over canine small bowel. Am J Physiol (1970) 0.95

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Waxing and waning of slow waves in intestinal musculature. Am J Physiol (1986) 0.92

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