Query by image medical training: optical biopsy with confocal endoscopy (OB-CEM)
Visualitza/Obre
Estadístiques de LA Referencia / Recolecta
Inclou dades d'ús des de 2022
Cita com:
hdl:2117/7467
Tipus de documentText en actes de congrés
Data publicació2010
Condicions d'accésAccés obert
Tots els drets reservats. Aquesta obra està protegida pels drets de propietat intel·lectual i
industrial corresponents. Sense perjudici de les exempcions legals existents, queda prohibida la seva
reproducció, distribució, comunicació pública o transformació sense l'autorització del titular dels drets
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 morphology
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.
CitacióFerrer-Roca, O. [et al.]. Query by image medical training: optical biopsy with confocal endoscopy (OB-CEM). A: THE INTERNATIONAL CONFERENCE ON HEALTH INFORMATICS. "HEALTHINF 2010". HOTEL SIDI SALER, VALENCIA: 2010, p. 166-172.
Dipòsit legal303438/09
ISBN978-989-674-016-0
Fitxers | Descripció | Mida | Format | Visualitza |
---|---|---|---|---|
HEALTHINF_2010.pdf | 681,2Kb | Visualitza/Obre |