Gast ::
| Hauptseite > Publikationsdatenbank > Model-Driven Development Methodology Applied to Real-Time MEG Signal Preprocessing System Design |
| Hauptseite > Publikationsdatenbank > Model-Driven Development Methodology Applied to Real-Time MEG Signal Preprocessing System Design |
| Contribution to a conference proceedings/Contribution to a book | FZJ-2020-02905 |
; ; ; ; ;
2017
IEEE
This record in other databases: 
Please use a persistent id in citations: doi:10.1109/EMS.2017.16
Abstract: Model-based system engineering (MBSE) provides a high-level environment and efficiently handles the ever-rising complexity of computation and control systems. We introduce a requirement-driven, model-based development methodology (RDD & MBD) for real-time computation systems based on vendor neutral specifications. The proposed development methodology focuses on the use of Systems Modeling Language (SysML) to define high-level model-based design descriptions for later implementation in heterogeneous hardware/software systems. In magnetoencephalography (MEG) data processing, biological artifacts in particular overtop the signal of interest by orders of magnitude and must be removed from the measured signals to avoid reconstruction errors. However, many real-time brain computer interface (BCI) approaches neglect real-time artifact removal as it is computationally demanding. Therefore, we applied the RDD & MBD approach to the design of a system-on-chip (SoC), capable of performing real-time artifact rejection, based on the recently presented method 'Ocular and Cardiac Artifact rejection for Real-Time Analysis in MEG' (OCARTA).
|
The record appears in these collections: |