Title :
A universal front-end stage for electrophysiological mappings
Author :
Martel, S. ; Hunter, I.
Author_Institution :
BioInstrumentation Lab., MIT, Cambridge, MA, USA
Abstract :
This paper describes a front-end stage that has been implemented and embedded into instruments dedicated to a wide variety of electrophysiological mapping applications. Emphasis during the design phase has been put towards flexibility, simplicity, and performance in various environments.
Keywords :
amplifiers; bioelectric potentials; biological techniques; biomedical electronics; semiconductor switches; CMMR; bias current; bioinstrumentation; electrophysiological mappings; embedded electronics; evoked potential studies; flexibility; performance; simplicity; universal front-end stage; Circuits; Electrodes; Electronics packaging; Impedance; Instruments; Laboratories; Paper technology; Resistors; Switches; Working environment noise;
Conference_Titel :
Engineering in Medicine and Biology Society, 2001. Proceedings of the 23rd Annual International Conference of the IEEE
Print_ISBN :
0-7803-7211-5
DOI :
10.1109/IEMBS.2001.1019515
