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A computerized data analysis method for electrogastrographyc signals.
MedLine Citation:
PMID:  21491812     Owner:  NLM     Status:  In-Process    
Abstract/OtherAbstract:
MATERIAL AND METHOD: This paper presents the way to record and process the EGG signal, and the results of study on a sample of 10 patients. These patients are initially evaluated by upper endoscopy were are normal without gastric motility dysfunction or some gastric lesions. The EGG signals are obtained with the surface electrodes placed along the projection of the stomach axis on the abdomen, amplified with an electrogastrogram amplifier module and analyzed on a personal computer. The used signal analysis method is based on spectral analysis of EGG signals.
RESULTS: This method showed a normal gastric activity for seven patients of the sample and a gastric dysryhthmia for three of them.
CONCLUSION: The computerized spectral analysis of electrogastrography signals proves to be a non-invasive, high sensitive, reproducible and cost-effective method for the diagnosis of gastric dysrhythmias and normal gastric electrical rhythm even in sub clinical patients.
Authors:
A Brezulianu; Monica Fira; E Gazzi; L Sorodoc
Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  Revista medico-chirurgicală̆ a Societă̆ţ̜ii de Medici ş̧i Naturaliş̧ti din Iaş̧i     Volume:  113     ISSN:  0048-7848     ISO Abbreviation:  Rev Med Chir Soc Med Nat Iasi     Publication Date:    2009 Jan-Mar
Date Detail:
Created Date:  2011-04-15     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  0413735     Medline TA:  Rev Med Chir Soc Med Nat Iasi     Country:  Romania    
Other Details:
Languages:  eng     Pagination:  120-4     Citation Subset:  IM    
Affiliation:
Gh. Asachi Technical University of Iaşi, School of Electronics, Telecommunications and Information Technology Department.
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