QUERY BY IMAGE MEDICAL TRAINING - Optical Biopsy with Confocal Endoscopy (OB-CEM)

Olga Ferrer, Vinicius Duval, Jaime Delgado, Claudio Rolim, Ruben Tous

Abstract

The use of Optical Biopsies-OB (in the present case Confocal endomicroscopy-CEM) is limited due to difficulties to interpret images. The OB-CEM are taken by endoscopists, not trained in microscopic mor-phology which is the domain of the surgical pathology. To gain diagnostic confidence the endoscopists could consult the images to a pathologist or could use the technique proposed in the paper. That is, to search for similar images on Internet to compare the diagnosis. The present paper is a positioning paper of how to build a CEM-image metadata to be used by the multimedia standards ISO-15938-12:2008 and ISO-24800-3 in order to search on line using a “query by image”. Metadata semantics based on Kudo colorectal crypt architecture was used for annotation or automatic image extraction. The training set was composed of 25 OB-CEM chromo-colonoscopy images taken with a FICE (Fujinon Intelligent Chromoendoscopy). Those parameters were, whenever possible, automatically extracted from the image and included in the metadata for image mining. Future developments will annotate histological images is such a way that the query could also retrieve the histological image.

References

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Paper Citation


in Harvard Style

Ferrer O., Duval V., Delgado J., Rolim C. and Tous R. (2010). QUERY BY IMAGE MEDICAL TRAINING - Optical Biopsy with Confocal Endoscopy (OB-CEM) . In Proceedings of the Third International Conference on Health Informatics - Volume 1: HEALTHINF, (BIOSTEC 2010) ISBN 978-989-674-016-0, pages 166-172. DOI: 10.5220/0002691601660172


in Bibtex Style

@conference{healthinf10,
author={Olga Ferrer and Vinicius Duval and Jaime Delgado and Claudio Rolim and Ruben Tous},
title={QUERY BY IMAGE MEDICAL TRAINING - Optical Biopsy with Confocal Endoscopy (OB-CEM)},
booktitle={Proceedings of the Third International Conference on Health Informatics - Volume 1: HEALTHINF, (BIOSTEC 2010)},
year={2010},
pages={166-172},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0002691601660172},
isbn={978-989-674-016-0},
}


in EndNote Style

TY - CONF
JO - Proceedings of the Third International Conference on Health Informatics - Volume 1: HEALTHINF, (BIOSTEC 2010)
TI - QUERY BY IMAGE MEDICAL TRAINING - Optical Biopsy with Confocal Endoscopy (OB-CEM)
SN - 978-989-674-016-0
AU - Ferrer O.
AU - Duval V.
AU - Delgado J.
AU - Rolim C.
AU - Tous R.
PY - 2010
SP - 166
EP - 172
DO - 10.5220/0002691601660172