نتایج جستجو برای: trilateral filter

تعداد نتایج: 123596  

Journal: :The Lancet. Oncology 2014
Marcus C de Jong Wijnanda A Kors Pim de Graaf Jonas A Castelijns Tero Kivelä Annette C Moll

BACKGROUND About 5% of children with retinoblastoma from germline mutation of the RB1 gene are at risk of developing trilateral retinoblastoma--intraocular retinoblastoma combined with a histologically similar brain tumour, most commonly in the pineal gland. We aimed to provide a systematic overview of published data for trilateral retinoblastoma, and to analyse how survival has changed. METH...

2002
Neha Jain A. R. Mahajan Shufang Xu

Noise detection and Image restoration is a Universal research phenomena. There are number of existing techniques in terms of Noise Filters. Two of them are Trilateral filter proposed by Garnett, Huegerich and Chui [13] , and Dong, Raymond H. Chan, and Shufang Xu [17] are based on two types of Noise Model additive Gaussian noise and impulse noise, and there combination called mixed noise. Garnet...

2015
Simran Arora Gurjit Singh V. K. Banga Samir K. Bandyopadhyay

This paper has dedicated to brain tumor detection algorithm. The majority of the existing work with tumor detection has neglected the using object-based segmentation. Thus this paper has planned an effective brain tumor detection using the feature detection and roundness metric. To boost the tumor detection rate further we've incorporated the proposed hybridization of fuzzy C-means and region g...

Journal: :Archives of ophthalmology 2001
C L Shields A T Meadows J A Shields C Carvalho A F Smith

OBJECTIVE To evaluate whether neoadjuvant intravenous chemotherapy (chemoreduction) for retinoblastoma reduces the risk for associated intracranial neuroblastic tumor (trilateral retinoblastoma). DESIGN Retrospective consecutive case series. PARTICIPANTS Two hundred fourteen consecutive children with newly diagnosed retinoblastoma treated at a major ocular oncology center from January 1, 19...

2008
E. Alves L. C. Alves N. P. Barradas M. Mayer G. J. van Rooij A. W. Kleyn N. J. Lopes Cardozo H. J. van der Meiden

1) FOM-Institute for Plasma Physics Rijnhuizen, www.rijnhuizen.nl, Assocaition EURATOMFOM, Trilateral Euregio Cluster, Nieuwegein, the Netherlands 2) Instituto Tecnológico e Nuclear, Sacavém, Portugal 3) Max-Planck-Institut für Plasmaphysik, Association EURATOM, Garching, Germany 4) Leiden Institute of Chemistry, Gorlaeus laboratory Leiden, The Netherlands 5) Eindhoven University of Technology,...

Journal: :AJNR. American journal of neuroradiology 1995
D A Finelli S B Shurin D S Bardenstein

Two cases of trilateral retinoblastoma (a syndrome of midline, undifferentiated, intracranial tumor in a child with hereditary, bilateral ocular retinoblastoma) are described, one with a unique location of the intracranial tumor, and the other with an unusual temporal course of disease.

Journal: :Soft Computing 2022

Facial emotion recognition extracts the human emotions from images and videos. As such, it requires an algorithm to understand model relationships between faces facial expressions recognize emotions. Recently, deep learning models are utilized improve performance of recognition. However, suffer overfitting issue. Moreover, perform poorly for which have poor visibility noise. Therefore, in this ...

2008
A. Hogenbirk

'FOM-Institute for Plasma Physics Rijnhuizen, Association EURATOM-FOM, member of Trilateral Euregio Cluster, PO Box 1207, 3430 BE Nieuwegein, The Netherlands ^Institut fur Energieforschung Plasmaphysik, Forschungszentrum Jiilich Gmbh, Association EURATOM-FZJ, member of Trilateral Euregio Cluster, 52425 Jiilich, Germany ^ Euratom/UKAEA Fusion Association, Culham Science Centre, Abingdon 0X14 3DB...

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