Paixão, Fabiano C. [UNESP]de Moraes, Rogério [UNESP]Stelzer, Murilo [UNESP]Corá, Luciana A. [UNESP]Américo, Madileine F.Andreis, Uilian [UNESP]Oliveira, Ricardo BBaffa, Oswaldode A Miranda, José R. [UNESP]2014-05-272014-05-272007-12-01Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Conference, v. 2007, p. 2215-2218.1557-170X1094-687Xhttp://hdl.handle.net/11449/70020A novel instrumentation using anisotropic magnetoresistive (AMR) sensors associated with magnetic coils excitation was developed to evaluate gastrointestinal tract motility parameters. The susceptometer has four sensors that were used to measure the gastric activity contractions (GAC) in anaesthetized dogs, its performance was evaluated by manometry with good results.2215-2218engalgorithmanimalanisotropydigestiondogelectric conductivityequipment designfemalegastrointestinal motilitygenetic proceduresinstrumentationionizing radiationmagnetismmanometrymethodologystomach emptyingAlgorithmsAnimalsAnisotropyBiosensing TechniquesDigestionDogsElectric ConductivityEquipment DesignFemaleGastric EmptyingGastrointestinal MotilityMagneticsManometryRadiation, IonizingArtigo10.1109/IEMBS.2007.4352764WOS:000253467001238Acesso restrito2-s2.0-40749158332