Výsledky vyhledávání - "A. Mertzanidou"

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Learning to Downsample for Segmentation of Ultra-High Resolution Images

Autor: Jin, Chen, Tanno, Ryutaro, Mertzanidou, Thomy, Panagiotaki, Eleftheria, Alexander, Daniel C.

Publikováno v: International Conference on Learning Representations, 2022

Many computer vision systems require low-cost segmentation algorithms based on deep learning, either because of the enormous size of input images or limited computational budget. Common solutions uniformly downsample the input images to meet memory c

Externí odkaz: http://arxiv.org/abs/2109.11071

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Foveation for Segmentation of Ultra-High Resolution Images

Autor: Jin, Chen, Tanno, Ryutaro, Xu, Moucheng, Mertzanidou, Thomy, Alexander, Daniel C.

Segmentation of ultra-high resolution images is challenging because of their enormous size, consisting of millions or even billions of pixels. Typical solutions include dividing input images into patches of fixed size and/or down-sampling to meet mem

Externí odkaz: http://arxiv.org/abs/2007.15124

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Akademický článek

Histo-MRI map study protocol: a prospective cohort study mapping MRI to histology for biomarker validation and prediction of prostate cancer

Publikováno v: BMJ Open, Vol 12, Iss 4 (2022)

Introduction Multiparametric MRI (mpMRI) is now widely used to risk stratify men with a suspicion of prostate cancer and identify suspicious regions for biopsy. However, the technique has modest specificity and a high false-positive rate, especially

Externí odkaz: https://doaj.org/article/b43090c3418d45ba8d832214519080f2

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Akademický článek

Feasibility of Data-Driven, Model-Free Quantitative MRI Protocol Design: Application to Brain and Prostate Diffusion-Relaxation Imaging

Autor: Francesco Grussu, Stefano B. Blumberg, Marco Battiston, Lebina S. Kakkar, Hongxiang Lin, Andrada Ianuş, Torben Schneider, Saurabh Singh, Roger Bourne, Shonit Punwani, David Atkinson, Claudia A. M. Gandini Wheeler-Kingshott, Eleftheria Panagiotaki, Thomy Mertzanidou, Daniel C. Alexander

Publikováno v: Frontiers in Physics, Vol 9 (2021)

Purpose: We investigate the feasibility of data-driven, model-free quantitative MRI (qMRI) protocol design on in vivo brain and prostate diffusion-relaxation imaging (DRI).Methods: We select subsets of measurements within lengthy pilot scans, without

Externí odkaz: https://doaj.org/article/dde3530e76cb45218a05c5fe9fae8da8

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Akademický článek

Higher-Density Culture in Human Embryonic Stem Cells Results in DNA Damage and Genome Instability

Autor: Kurt Jacobs, Filippo Zambelli, Afroditi Mertzanidou, Ilse Smolders, Mieke Geens, Ha Thi Nguyen, Lise Barbé, Karen Sermon, Claudia Spits

Publikováno v: Stem Cell Reports, Vol 6, Iss 3, Pp 330-341 (2016)

Human embryonic stem cells (hESC) show great promise for clinical and research applications, but their well-known proneness to genomic instability hampers the development to their full potential. Here, we demonstrate that medium acidification linked

Externí odkaz: https://doaj.org/article/4222fde08724456886ef948b0fcfc442

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Social pedagogy and social work relations in Greece: autonomous trajectories

Autor: Iro Mylonakou-Keke, Theano Kallinikaki, Anait Mertzanidou

Publikováno v: International Journal of Social Pedagogy. 11

This article explores the relationship between social pedagogy and social work in Greece. The search begins with the identification of their philosophical roots, which, although they are common and start from the Ancient Greek philosophers, have led

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::695fbbaa1c1c90cc7e2fe287489c17ee
https://doi.org/10.14324/111.444.ijsp.2022.v11.x.011

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