Simulation Action Potential Signal Based On FPGA

Abstract

This paper aim to generate and take Action potential signal (AP) then converts it to digital signal based on one bit Sigma-Delta converter (∑-∆) to produce a 1-bit stream represent this signal with resolution of 10 bit. This data has been stored in proposed memory created in electronic device called Field Programmable Gate Array (FPGA) by which also the proposed converter had been designed and implemented practically. Finally, the obtained results analyzed and compared with other converter techniques to show the difference in the results and performance.

Dynamical investigation and FPGA implementation of a new Heartbeat model based on the Barrio-Varea-Aragon-Maini oscillator

“…However, in addition to the above-mentioned advantages, circuits such as FPGAs offer other advantages over the other digital systems we have listed; because they allow massive parallel (and not sequential) processing of information, which, together with their high operating frequency, allows for very fast execution of programs; they allow for the design of application-specific circuits; and they are adaptable and better suited to real-time applications. Based on these advantages, In [52], the authors used a Virtex-6 FPGA board to implement a cardiac excitation-conduction simulation based on FitzHugh-Nagumo model, in the same ways authors in [53][54][55][56] used FPGA bords to implement the [57], the authors used an Artix-7 FPGA to implement the heartbeat model proposed in [17]. In the same way, we propose to implement the model (3) studied above using FPGA technology.…”