Search Results - "Zacharaki, E. I."

Survival Analysis of Patients with High-Grade Gliomas Based on Data Mining of Imaging Variables by ZACHARAKI, E. I, MORITA, N, BHATT, P, O'ROURKE, D. M, MELHEM, E. R, DAVATZIKOS, C

“…The prediction of prognosis in HGGs is poor in the majority of patients. Our aim was to test whether multivariate prediction models constructed by…”
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Promises and challenges for the implementation of computational medical imaging (radiomics) in oncology by Limkin, E.J., Sun, R., Dercle, L., Zacharaki, E.I., Robert, C., Reuzé, S., Schernberg, A., Paragios, N., Deutsch, E., Ferté, C.

“…Medical image processing and analysis (also known as Radiomics) is a rapidly growing discipline that maps digital medical images into quantitative data, with…”
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Computational medical imaging (radiomics) and potential for immuno-oncology by Sun, R, Limkin, E J, Dercle, L, Reuzé, S, Zacharaki, E I, Chargari, C, Schernberg, A, Dirand, A S, Alexis, A, Paragios, N, Deutsch, É, Ferté, C, Robert, C

“…The arrival of immunotherapy has profoundly changed the management of multiple cancers, obtaining unexpected tumour responses. However, until now, the majority…”
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A digital subtraction radiography scheme based on automatic multiresolution registration by Zacharaki, E I, Matsopoulos, G K, Asvestas, P A, Nikita, K S, Gröndahl, K, Gröndahl, H-G

“…To establish a digital subtraction radiography scheme for aligning clinical in vivo radiographs based on the implementations of an automatic geometric…”
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In silico radiation oncology: combining novel simulation algorithms with current visualization techniques by Stamatakos, G.S., Dionysiou, D.D., Zacharaki, E.I., Mouravliansky, N.A., Nikita, K.S., Uzunoglu, N.K.

“…The concept of in silica radiation oncology is clarified in this paper. A brief literature review points out the principal domains in which experimental,…”
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Simulating growth dynamics and radiation response of avascular tumour spheroids—model validation in the case of an EMT6/Ro multicellular spheroid by Zacharaki, Evangelia I., Stamatakos, Georgios S., Nikita, Konstantina S., Uzunoglu, Nikolaos K.

“…The goal of this paper is to provide both the basic scientist and the clinician with an advanced computational tool for performing in silico experiments aiming…”
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ORBIT: A Multiresolution Framework for Deformable Registration of Brain Tumor Images by Zacharaki, Evangelia I., Shen, Dinggang, Lee, Seung-Koo, Davatzikos, Christos

“…A deformable registration method is proposed for registering a normal brain atlas with images of brain tumor patients. The registration is facilitated by first…”
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Modeling tumor growth and irradiation response in vitro-a combination of high-performance computing and Web-based technologies including VRML visualization by Starnatakos, G.S., Zacharaki, E.I., Makropoulou, M., Mouravliansky, N.A., Marsh, A., Nikita, K.S., Uzunoglu, N.K.

“…A simplified three-dimensional Monte Carlo simulation model of in vitro tumor growth and response to fractionated radiotherapeutic schemes is presented in this…”
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Abnormality Segmentation in Brain Images Via Distributed Estimation by Zacharaki, E. I., Bezerianos, A.

“…The aim of this paper is to introduce a novel semisupervised scheme for abnormality detection and segmentation in medical images. Semisupervised learning does…”
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Deep patch-based priors under a fully convolutional encoder-decoder architecture for interstitial lung disease segmentation by Vakalopoulou, M., Chassagnon, G., Paragios, N., Revel, M.-P., Zacharaki, E. I.

“…Interstitial lung diseases (ILD) encompass a large spectrum of diseases sharing similarities in their physiopathology and computed tomography (CT) appearance…”
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Spike detection in EEG by LPP and SVM by Zacharaki, E. I., Garganis, K., Mporas, I., Megalooikonomou, V.

“…This study presents a computer algorithm to detect epileptiform discharges (spikes) in electroencephalography (EEG) that are manifestations of an…”
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A Comparative Study of Biomechanical Simulators in Deformable Registration of Brain Tumor Images by Zacharaki, Evangelia I., Hogea, Cosmina S., Biros, George, Davatzikos, Christos

“…Simulating the brain tissue deformation caused by tumor growth has been found to aid the deformable registration of brain tumor images. In this paper, we…”
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Manifold-constrained embeddings for the detection of white matter lesions in brain MRI by Kadoury, S., Erus, G., Zacharaki, E. I., Paragios, N., Davatzikos, C.

“…Brain abnormalities such as white matter lesions (WMLs) are not only linked to cerebrovascular disease, but also with normal aging, diabetes and other…”
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Segmentation of pathology by statistical modeling and distributed estimation by Zacharaki, E. I., Bezerianos, A.

“…The aim of this study is to detect pathology, such as cerebrovascular disease, in brain images by assuming that the pathology is beyond the expected…”
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Stochastic modeling and validation of growth saturation and radiotherapeutic response of multicellular tumor spheroids by Zacharaki, E I, Stamatakos, G D, Nikita, K S, Uzunoglu, N K

“…An advanced three-dimensional (3D) Monte Carlo simulation model of both the avascular development of multicellular tumor spheroids and their response to…”
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Registration of brain images with tumors: towards the construction of statistical atlases for therapy planning by Zacharaki, E.I., Dinggang Shen, Mohamed, A., Davatzikos, C.

“…A deformable registration method is proposed to register a brain atlas with tumor-bearing brain scans. The tumor mass effect is first simulated in the (normal)…”
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Multi-parametric analysis and registration of brain tumors: Constructing statistical atlases and diagnostic tools of predictive value by Davatzikos, C., Zacharaki, E. I., Gooya, A., Clark, V.

“…We discuss computer-based image analysis algorithms of multi-parametric MRI of brain tumors, aiming to assist in early diagnosis of infiltrating brain tumors,…”
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Revealing the dynamic modularity of composite biological networks in breast cancer treatment by Dimitrakopoulou, K., Dimitrakopoulos, G., Zacharaki, E. I., Maraziotis, I. A., Sgarbas, K., Bezerianos, A.

“…A major challenge in modern breast cancer treatment is to unravel the effect of drug activity through the systematic rewiring of cellular networks over time…”
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Combining gene expression and function in a spatially localized approach by Zacharaki, E. I., Skoura, A., Smith, D. J., Faro, S. H., Li An, Megalooikonomou, V.

“…The integration of gene expression datasets with gene function information provides valuable insights in unraveling the molecular mechanisms of the brain. In…”
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Telematics enabled virtual simulation system for radiation treatment planning by Ntasis, Efthymios, Gletsos, Miltos, Mouravliansky, Nikos A., Zacharaki, Evangelia I., Vasios, Christos E., Golemati, Spyretta, Maniatis, Theofanis A., Nikita, Konstantina S.

“…In this paper, GALENOS, a Telematics Enabled Virtual Simulation System for Radiation Treatment Planning (RTP) is described. The design architecture of GALENOS…”
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