Home page
 

Supplementary material for Reliability analysis of microarray data using fuzzy C-means and normal mixture modeling based classification methods Bioinformatics Advance Access published on September 16, 2004.
doi:10.1093/bioinformatics/bti036 [Abstract] [Accepted Manuscript] by Musa H. Asyali and Musa Alci.

GeneSure is a software tool for Micro Array Data Reliability Analysis and Estimation of Signal Thresholds. This PC application (tested under Windows ME, 2000 and XP) helps scientists working with the microarray experiments classify their data as reliable or unreliable, using univariate and bivariate "normal mixture modeling." Further details of the of the underlying algorithms and their biological validation are explained in the following article:

Asyali MH, Shoukri MM, Demirkaya O, and Khabar KSA (2004). Assessment of reliability of microarray data and estimation of signal thresholds using mixture modeling. Nucleic Acids Research. 32(8): 2323-2335.

The GeneSure software is provided solely for individuals from academic institutions and non-profit organizations. For any commercial use, please request license forms from:

Musa Hakan Asyali, Ph.D.
Biostatistics, Epidemiology and Scientific Computing Dept.
King Faisal Specialist Hospital & Research Center
MBC-03, P.O. Box 3354, Riyadh KSA-11211, Saudi Arabia
Phone: +966-1-464-7272, Ext.39211
Fax: +966-1-442-4542
Email:
asyali@kfshrc.edu.sa

   View GeneSure Brochure (pdf)

MeixKerEst is a software/tool with an advanced graphical user interface that estimates Volterra kernels (up to 3rd order) of nonlinear systems from single input/output data using Meixner basis function expansion technique. (Important note: You need 1024x768 or higher screen resolution to run MeixKerEst)

NcpSim (Nerve Cell Physiology Simulator) is an interactive tool with advanced graphics designed to teach nerve cell physiology. Spefically, NcpSim lets you
1. Set/display membrane properties and/or ion concentrations
2. Go through some automatically run educational simulation examples
3. Simulate current injection experiments
4. Simulate synaptic transmission at a neuro-muscular junction
5. Simulate propagation of action potential along a nerve fiber (with amazingly realistic results).

NcpSim runs under Matlab (it requires an installation of Matlab version 4 or higher in any platform: Windows, Unix/Linux or Mac-OS). To use NcpSim, download the zip file below and unzip it into a directory. Then either change/switch to that directory in Matlab or add that directory into Matlab’s search path and type “ncpsim” at Matlab’s command prompt to start.

 
     Research      My CV    Downloads      Publications      My Family