Mapping slow waves and spikes in chronically instrumented conscious dogs: Automated on-line electrogram analysis

Medical and Biological Engineering and Computing

Volumn 46, Issue 2, 2008, Pages 121-129

  Lammers, Wim J E P ^a   Michiels, B ^b   Voeten, J ^c   Ver Donck, L ^c   Schuurkes, J A J ^d  

^a UNITED ARAB EMIRATES UNIVERSITY   (United Arab Emirates)

^b CIT Engineering NV   (Belgium)

^c JANSSEN RESEARCH AND DEVELOPMENT   (Belgium)

^d Movetis NV   (Belgium)

Author keywords

Conscious animal; Electrical mapping; Gastrointestinal system; Slow waves; Spikes

Indexed keywords

ANIMALS; DIGESTIVE SYSTEM; ELECTROMAGNETIC WAVES; MAPPING; ONLINE SYSTEMS; STATISTICS;

AUTOMATED ON-LINE ELECTROGRAM ANALYSIS; ELECTRICAL MAPPING; GASTOINTESTINAL SYSTEM;

BIOMEDICAL ENGINEERING;

AMPLITUDE MODULATION; ANIMAL EXPERIMENT; ARTICLE; AUTOMATION; COMPUTER PROGRAM; CONSCIOUSNESS; CONTROLLED STUDY; DOG; ELECTROMYOGRAPHY; GASTROINTESTINAL TRACT; MUSCLE ACTION POTENTIAL; NONHUMAN; ONLINE ANALYSIS; SIGNAL DETECTION; SIGNAL PROCESSING; SPIKE WAVE; TIME; WAVEFORM;

ANIMALS; DOGS; DUODENUM; ELECTRODES, IMPLANTED; ELECTROMYOGRAPHY; INTESTINE, SMALL; ONLINE SYSTEMS; SIGNAL PROCESSING, COMPUTER-ASSISTED;

EID: 39149102481     PISSN: 01400118     EISSN: None     Source Type: Journal    
DOI: 10.1007/s11517-007-0294-7     Document Type: Article

References (25)

1. Akin A, Sun HH (1999) Time-frequency methods for detecting spike activity of stomach. Med Biol Eng Comput 37:381-390
2. Alvarez WC, Mahoney LJ (1922) Action currents in stomach and intestine. Am J Physiol 58:476-493
3. Benson MJ, Castillo FD, Wingate DL, Demetrakopoulos J, Spyrou NM (1993) The computer as referee in the analysis of human small bowel motility. Am J Physiol 264:G645-G654
4. Bortoff A, Silin LF, Sterns A (1984) Chronic electrical activity of cat intestine. Am J Physiol 246:G335-G341
5. Bozler E (1942) The action potentials accompanying conducted responses in visceral smooth muscles. Am J Physiol 136:553-560
6. Bozler E (1946) The relation of the action potentials to mechanical activity in intestinal muscle. Am J Physiol 146:496
7. Crenner F, Lambert A, Angel F, Schang JC, Grenier JF (1982) Analogue automated analysis of small intestinal electromyogram. Med Biol Eng Comput 20:151-158
8. Dumpala SR, SN Reddy SK Sarna (1982) An algorithm for the detection of peaks in biological signals. Comput Programs Biomed 14:249-256
9. Ehrlein HJ, Hiesinger E (1982) Computer analysis of mechanical activity of gastroduodenal junction in unanaesthetized dogs. Q J Exp Physiol 67:17-29
10. Groh WJ, Takahashi II, Sarna S, Dodds WJ, Hogan WJ (1984) Computerized analysis of spike-burst activity of the upper gastrointestinal tract. Dig Dis Sci 29:422-426
11. Lammers WJEP, Stephen B, Arafat K, Manefield GW (1996) High resolution mapping in the gastrointestinal system: Initial results. Neurogastroenterol Motil 8:207-216
12. Lammers WJEP, Ver Donck L, Schuurkes JAJ, Stephen B (2003) Longitudinal and circumferential spike patches in the canine small intestine in vivo. Am J Physiol 285:G1014-G1027
13. Lammers, Faes C, Stephen B, Bijnens L, Ver Donck L, Schuurkes JAJ (2004) Spatial determination of successive spike patches in the isolated cat duodenum. Neurogastroenterol Mot 16:775-783
14. Lammers WJEP, Ver Donck L, Schuurkes JAJ, Stephen B (2005) Peripheral pacemakers and patterns of slow wave propagation in the canine small intestine in vivo. Can J Physiol Pharmacol 83:1031-1043
15. Postaire J-G, Houtte NV, Devroede G (1979) A computer system for quantitative analysis of gastrointestinal signals. Comput Biol Med 9:295-303
16. Pousse A, Mendel C, Kachelhoffer J, Grenier JF (1979) Computer program for intestinal spike bursts recognition. Pflügers Arch 381:15-18
17. Pousse A, Mendel C, Vial JL, Greiner JP (1978) Computer program for intestinal basic electrical rhythm pattern analysis. Pflügers Arch 376:259-262
18. Roelofs JMM, Akkermans LMA, Schuurkes JAJ (1987) Computer aided analysis of electrical and mechanical activity of stomach and duodenum. Z. Gastroenterologie 25:107-111
19. Schemann M, Ehrlein HJ (1985) Computerised method for pattern recognition of intestinal motility: Functional significance of the spread of contractions. Med Biol Eng Comput 23:143-149
20. Schuurkes JAJ, Akkermans LMA, Van Nueten JM (1986) Computer analysis of antroduodenal coordination: Comparison between cisapride and metoclopramide. Gastroenterology 90:1622
21. Summers RW, Cramer J, Flatt AJ (1982) Computerized analysis of spike burst activity in the small intestine. IEEE Trans Biomed Eng BME-29:309-314
22. Ver Donck L, Lammers WJEP, Moreaux B, Voeten J, Veckemans J, Schuurkes JAJ, Coulie B (2006) Mapping slow waves and spikes in chronically instrumented conscious dogs: Implantation techniques and recordings. Med Biol Eng Comput 44:170-178
23. Wang Z, Chen JD (2001) Blind separation of slow waves and spikes from gastrointestinal myoelectrical recordings. IEEE Trans Inf Technol Biomed 5:133-137
24. Weisbrodt NW, Christensen J (1972) Electrical activity in the cat duodenum in fasting and vomiting. Gastroenterology 63:1004-1010
25. Wingate DL, Ruppin H, Green WER, Thompson HH, Domschke W, Wunsch E, Demling L, Ritchie HD (1976) Motilin-induced electrical activity in the canine gastrointestinal tract. Scand J Gastroenterol 11(Suppl 39):111-118