Robust spectral analysis of videocapsule images acquired from celiac disease patients

Robust spectral analysis of videocapsule images acquired from celiac disease patients

<p>Abstract</p> <p>Background</p> <p>Dominant frequency (DF) analysis of videocapsule endoscopy images is a new method to detect small intestinal periodicities that may result from mechanical rhythms such as peristalsis. Longer periodicity is related to greater image te...

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Bibliographic Details
Main Authors: Bhagat Govind, Tennyson Christina A, Ciaccio Edward J, Lewis Suzanne K, Green Peter HR
Format: Article
Language:English
Published: BMC 2011-09-01
Series:BioMedical Engineering OnLine
Subjects:
celiac disease
ensemble average
Fourier transform
small intestine
spectral analysis
Online Access:http://www.biomedical-engineering-online.com/content/10/1/78

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