Biomedical subjects

Susumu Date

Publications and source records attributed to Susumu Date.

3 recordsLinked to original sources

PubMed2005

Applying a grid technology to protein structure predictor "ROKKY".

This paper describes a sub-project of BioGrid project called "HTC (High Throughput Computing) group." Generally, a protein structure prediction which requires large amount of computational resources is done by trial-and-error method. HTC group have been developing a high throughput computing system with a flexible workflow handling mechanism for a protein structure prediction. In this paper, we show how to apply our high throughput computing system to the protein structure predictor called "ROKKY."

Computational Biology↗

PubMed2004

Architecture of a grid-enabled research platform with location-transparency for bioinformatics.

The recent advance in information technologies has bought about the borderlessness in every field of both science and business. The borderlessness has increasingly made activities in interdisciplinary field more important. This current situation produces a strong demand that people want to establish a virtual group, organization and society for their business and scientific purposes irrespective of the actual structure formed by organizations. Remarkably, bio sciences require a research platform that satisfies such demand for further development. In this paper, we present a research platform for bioinformatics in detail. The prominent feature of the research platform is the use of Grid and its location transparency, which means that bio scientists and researchers are able to utilize a large amount of computational power for their analysis and to access data of their interest without being aware of where data and computational resources are located. The usefulness and feasibility of the architecture of the research platform is shown as well as future issues to achieve toward the final goal of our research in this paper.

Biomedical Research↗

PubMed2001

Landau-Kleffner Syndrome: Localization of Epileptogenic Lesion Using Wavelet- Cross-Correlation Analysis.

Magnetoencephalographic findings in a 6-year-old patient suffering from acquired aphasia with convulsive disorder (Landau-Kleffner Syndrome, LKS) are presented. The data were analyzed using wavelet-cross-correlation analysis, a nonstationary analysis method developed to analyze the localization of an epileptogenic lesion and the propagation of epileptiform discharges. The results indicate that LKS might be a disorder of the primary temporal cortex, and that the auditory neural network may function as the circuit for the epileptic discharge propagation.

Journal Article↗