Mapping slow waves and spikes in chronically instrumented conscious dogs: Implantation techniques and recordings

Medical and Biological Engineering and Computing

Volumn 44, Issue 3, 2006, Pages 170-178

  Ver Donck, L ^a   Lammers, W J E P ^c   Moreaux, B ^a   Smets, D ^a   Voeten, J ^b   Vekemans, J ^b   Schuurkes, J A J ^a   Coulie, B ^a  

^a JANSSEN RESEARCH AND DEVELOPMENT   (Belgium)

^b JANSSEN RESEARCH FOUNDATION   (Belgium)

^c UNITED ARAB EMIRATES UNIVERSITY   (United Arab Emirates)

Author keywords

Conscious animal; Electrical mapping; Gastrointestinal system

Indexed keywords

IMPLANTS (SURGICAL); MAPPING; MICROELECTRODES; WAVE PROPAGATION;

CONSCIOUS ANIMAL; ELECTRICAL MAPPING; GASTROINTESTINAL SYSTEM; MYOELECTRIC RECORDINGS; MYOELECTRICAL SIGNALS;

BIOMEDICAL ENGINEERING;

ANIMAL EXPERIMENT; ARTICLE; CONSCIOUSNESS LEVEL; CONTROLLED STUDY; DOG; ELECTRODE; FEMALE; GASTROINTESTINAL TRACT FUNCTION; IMPLANTATION; IN VIVO STUDY; MUSCLE ACTION POTENTIAL; MUSCLE FIBER MEMBRANE POTENTIAL; MUSCLE STRENGTH; MYOELECTRIC CONTROL; NONHUMAN; SEROSA; SMALL INTESTINE; SPIKE WAVE; STOMACH;

ACTION POTENTIALS; ANIMALS; CONSCIOUSNESS; DOGS; ELECTRODES, IMPLANTED; ELECTROMYOGRAPHY; EQUIPMENT DESIGN; FEMALE; GASTROINTESTINAL TRACT; INTESTINES; MUSCLE, SMOOTH; SIGNAL PROCESSING, COMPUTER-ASSISTED; STOMACH;

EID: 33745442925     PISSN: 01400118     EISSN: None     Source Type: Journal    
DOI: 10.1007/s11517-005-0018-9     Document Type: Article

References (14)

1. Allen GL, Poole EW, Code CF (1964) Relationships between electrical activities of antrum and duodenum. Am J Physiol 207:906-910
2. Bass P, Code CF, Lambert EH (1961) Motor and electric activity of the duodenum. Am J Physiol 201:287-291
3. Bass P, Wiley JN (1972) Contractile force transducer for recording muscle activity in unanesthetized animals. J Appl Physiol 32:567-570
4. Bortoff A, Silin LF, Sterns A (1984) Chronic electrical activity of cat intestine. Am J Physiol 246:G335-G341
5. Code CF, Marlett JA (1975) The interdigestive myo-electric complex of the stomach and small bowel of dogs. J Physiol 246:289-309
6. Galligan JJ, Costa M, Furness JB (1985) Gastrointestinal myoelectric activity in conscious guinea-pigs. Am J Physiol 249:G92-G99
7. Lammers WJ, Ver Donck L, Schuurkes JA (2003) Stephen B. longitudinal and circumferential spike patches in the canine small intestine in vivo. Am J Physiol 285:G1014-G1027
8. Lammers WJEP, Stephen B, Arafat K, Manefield GW (1996) High resolution mapping in the gastrointestinal system: Initial results. Neurogastroenterol Mot 8:207-216
9. 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
10. Lammers WJEP (2000) Propagation of individual spikes as 'patches' of activation in the isolated feline duodenum. Am J Physiol 278:G297-G307
11. Mukhopadhyay AK, Thor PJ, Copeland EM, Johnson LR, Weisbrodt NW (1977) Effect of cholecystokinin on small bowel of the dog. Am J Physiol 232:E44-E47
12. Ruckebusch M, Fioramonti J (1975) Electrical spiking activity and propulsion in small intestinal in the fed and fasted rats. Gastroenterology 68:1500-1508
13. Szurszeksi JH (1997) The enigmatic electrical slow wave: A mirror on 100 years of research in gut motility. Gastroenterology 113:1785-1787
14. Veenstra RD, Joyner RW, Rawling DA (1984) Purkinje and ventricular activation sequences of canine papillary muscle. Circ Res 54:500-515