Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
558922 | Biomedical Signal Processing and Control | 2012 | 5 Pages |
Abstract
Algorithm design for low power platforms is constrained by memory and computational limitations, and real-world applications demand robust performance. This paper presents two algorithms that were designed with the view that simplicity can translate to robustness. The first algorithm processes electrocardiogram (ECG) signals to detect QRS complexes reliably in the presence of significant noise. The second algorithm is a low-cost approach to detecting seizure onset from electrocorticogram (ECoG) data. The ECG algorithm was implemented on a TI MSP430-based platform and the ECoG algorithm was implemented on a Cortex-M3 based ultra-low power device.
Keywords
Related Topics
Physical Sciences and Engineering
Computer Science
Signal Processing
Authors
Sourabh Ravindran, Randy Cole,