Real-time Visualization of Brain Electrical Activity
โ Scribed by Aleksandar B. Samardzic; Emil S. Jovanov; Dusan B. Starcevic
- Publisher
- Elsevier Science
- Year
- 2000
- Tongue
- English
- Weight
- 384 KB
- Volume
- 6
- Category
- Article
- ISSN
- 1077-2014
No coin nor oath required. For personal study only.
โฆ Synopsis
Real-time Visualization of Brain Electrical Activity N ew visualization methods can improve understanding of complex scientiยฎc phenomena, such as the brain electrical activity. Real-time execution facilitates assessment of genuine dynamics of brain operation. This paper presents methods for visualization of the brain electrical activity, and real-time implications of the standard computer implementation. The authors present essential trade-o and lessons learned during the realization of two dierent EEG visualization environments. Real-time visualization provides assessment of genuine brain dynamics, and perception of inherent spatio-temporal patterns of brain electrical activity.
๐ SIMILAR VOLUMES
Using noninvasive real-time ultrasound, tongue movement was visualized during single swallowing in eight normal subjects and one neurologically impaired patient with dysphagia and chronic aspiration. In normals, a clearly defined muscular wave of the tongue, traveling at approximately 15 cm/sec, car
## Abstract This article presents an image processing system that can work in hard realโtime. Compared with systems that use the traditional multiprocessor architecture approach, this computer system takes advantage on recent technological advances and it is designed to work with a single processor
The construction of a tomography of neuronal sources is limited by a lack of information. A possible way around this problem is to change the biophysical model that underlies the statement of the inverse problem, i.e., searching for magnitudes that can be better determined from the available data. I