Artículos de revistas
A novel biomagnetic instrumentation with four magnetoresistive sensors to evaluate gastric motility.
Fecha
2007-12-01Registro en:
Conference 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.
1557-170X
1094-687X
10.1109/IEMBS.2007.4352764
WOS:000253467001238
2-s2.0-40749158332
Autor
Universidade Estadual Paulista (Unesp)
Institución
Resumen
A 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.