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Listar por autor "Manjón Herrera, José Vicente"

Mostrando ítems 1-20 de 76

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A CANDLE for a deeper in-vivo insight

Coupé, Pierrick; Munz, Martin; Manjón Herrera, José Vicente; Ruthazer, Edward S.; Collins, D. Louis (Elsevier, 2012-05)

A new Collaborative Approach for eNhanced Denoising under Low-light Excitation (CANDLE) is introduced for the processing of 3D laser scanning multiphoton microscopy images. CANDLE is designed to be robust for low signal-to-noise ...
A novel deep learning based hippocampus subfield segmentation method

Manjón Herrera, José Vicente; Romero, José E.; Coupe, Pierrick (Nature Publishing Group, 2022-01-25)

[EN] The automatic assessment of hippocampus volume is an important tool in the study of several neurodegenerative diseases such as Alzheimer's disease. Specifically, the measurement of hippocampus subfields properties is ...
Accuracy evaluation of using Graph Theory metrics for functional connectivity analysis MCI classification

Urquijo Martínez, Pablo (Universitat Politècnica de València, 2022-10-10)

[ES] El análisis de conectividad funcional proporciona información sobre la conectividad funcional del cerebro. Utilizando el enfoque de la teoría de grafos, el cerebro puede ser visto como una red cerebral. De este enfoque ...
Adaptive fusion of texture-based grading for Alzheimer's disease classification

Hett, Kilian; Ta, Vinh-Thong; Manjón Herrera, José Vicente; Coupe, Pierrick (Elsevier, 2018)

[EN] Alzheimer's disease is a neurodegenerative process leading to irreversible mental dysfunctions. To date, diagnosis is established after incurable brain structure alterations. The development of new biomarkers is crucial ...
Adaptive multiresolution non-local means filter for 3D magnetic resonance image denoising

Coupé ., Pierrick; Manjón Herrera, José Vicente; Robles Viejo, Monserrat; Collins ., Louis (Institution of Engineering and Technology (IET), 2012-07)

In this study, an adaptive multiresolution version of the blockwise non-local (NL)-means filter is presented for three-dimensional (3D) magnetic resonance (MR) images. On the basis of an adaptive soft wavelet coefficient ...
An Optimized PatchMatch for multi-scale and multi-feature label fusion

Giraud, Rémi; Ta, Vinh-Thong; Papadakis, Nicolas; Manjón Herrera, José Vicente; Collins, Louis; Coupé Pierrick; Alzheimers Dis Neuroimaging Initia (Elsevier, 2016-01-01)

Automatic segmentation methods are important tools for quantitative analysis of Magnetic Resonance Images (MRI). Recently, patch-based label fusion approaches have demonstrated state-of-the-art segmentation accuracy. In ...
Anatomical MRI staging of frontotemporal dementia variants

Planche, Vicent; Mansecal, Boris; Manjón Herrera, José Vicente; Tourdias, Thomas; Catheline, Gwenaelle; Coupé, Pierrick (Elsevier, 2023)

[EN] INTRODUCTIONThe three clinical variants of frontotemporal dementia (behavioral variant [bvFTD], semantic dementia, and progressive non-fluent aphasia [PNFA]) are likely to develop over decades, from the preclinical ...
Análisis basado en vóxel de datos de tractografía para mejorar la agrupación de fibras

Bastardés Climent, Blanca (Universitat Politècnica de València, 2020-05-12)

[ES] Muchas patologías neurodegenerativas del cerebro están estrechamente relacionadas con la degeneración de la materia blanca, lo que desarrolla alteraciones en la difusión de agua en el tejido. Por este motivo, es ...
Análisis de trombos en pacientes de ictus isquémico agudo de gran vaso.

Lucero Garófano, Álvaro (Universitat Politècnica de València, 2023-10-20)

[ES] El ictus es la segunda causa de muerte a nivel global y el principal causante de discapacidad en los seres humanos. El ictus isquémico, causado por la oclusión de una arteria que impide la llegada del flujo sanguíneo ...
Antipsychotic and benzodiazepine use and brain morphology in schizophrenia and affective psychoses - Systematic reviews and birth cohort study

Huhtaniska, Sanna; korkala, Likka; Heikka, Tuomas; Björnholm, Lassi; Lehtiniemi, Heli; Hulkko, Anja P.; Moilanen, Jani S.; Tohka, Jussi; Manjón Herrera, José Vicente; Coupé, Pierrick; Kiviniemi, Vesa; Isohanni, Matti; Koponen, Hannu; Murray, Graham K.; Miettunen, Jouko (Elsevier, 2018)

[EN] The aim of this paper was to investigate differences in brain structure volumes between schizophrenia and affective psychoses, and whether cumulative lifetime antipsychotic or benzodiazepine doses relate to brain ...
Aplicación móvil para la gestión de pacientes con Mieloma Múltiple

Fenollar Onrubia, Daniel (Universitat Politècnica de València, 2019-10-14)

[ES] El sistema NuMielo ha sido ideado en colaboración con la Unidad de Investigación Clínica Servicio de Hematología del Hospital Universitario y Politécnico La Fe, cuyo objetivo es llevar un control de los pacientes ...
AssemblyNet: A large ensemble of CNNs for 3D whole brain MRI segmentation

Coupé, Pierrick; Mansencal, Boris; Clement, Michael; Giraud, Rémi; Denis de Senneville, Baudouin; Ta, Vinh-Thong; Lepetit, Vincent; Manjón Herrera, José Vicente (Elsevier, 2020-10-01)

[EN] Whole brain segmentation of fine-grained structures using deep learning (DL) is a very challenging task since the number of anatomical labels is very high compared to the number of available training images. To address ...
Automated Glioblastoma Segmentation Based on a Multiparametric Structured Unsupervised Classification

Juan Albarracín, Javier; Fuster García, Elíes; Manjón Herrera, José Vicente; Robles Viejo, Montserrat; Aparici, F.; Marti-Bonmati, L.; García Gómez, Juan Miguel (Public Library of Science, 2015-05-15)

Automatic brain tumour segmentation has become a key component for the future of brain tumour treatment. Currently, most of brain tumour segmentation approaches arise from the supervised learning standpoint, which requires ...
Automated segmentation of medial temporal lobe subregions on in vivo T1-weighted MRI in early stages of Alzheimer's disease

Xie, Long; Wisse, Laura E. M.; Pluta, John; de Flores, Robin; Piskin, Virgine; Manjón Herrera, José Vicente; Wang, Hongzhi; Das, Sandhitsu R.; Ding, Song-Lin; Wolk, David A.; Yushkevich, Paul A. (John Wiley & Sons, 2019-08-15)

[EN] Medial temporal lobe (MTL) substructures are the earliest regions affected by neurofibrillary tangle pathology-and thus are promising biomarkers for Alzheimer's disease (AD). However, automatic segmentation of the MTL ...
Automatic thalamus and hippocampus segmentation from MP2RAGE: comparison of publicly available methods and implications for DTI quantification

Naess-Schmidt, Erhard; Tietze, Anna; Blicher, Jakob Udby; Petersen, Mikkel; Mikkelsen, Irene K.; Coupe, Pierrick; Manjón Herrera, José Vicente; Eskildsen, Simon Fristed (Springer Verlag (Germany), 2016-11)

Purpose In both structural and functional MRI, there is a need for accurate and reliable automatic segmentation of brain regions. Inconsistent segmentation reduces sensitivity and may bias results in clinical studies. ...
BEaST: Brain extraction based on nonlocal segmentation technique

Eskildsen, Simon F.; Coupé, Pierrick; Fonov, Vladimir; Manjón Herrera, José Vicente; Leung, Kelvin K.; Guizard, Nicolas; Wassef, Shafik N.; Østergaard, Lasse Riis; Collins, D. Louis; Alzheimer's Dis Neuroimaging (Elsevier, 2012-02-01)

Brain extraction is an important step in the analysis of brain images. The variability in brain morphology and the difference in intensity characteristics due to imaging sequences make the development of a general purpose ...
Cerebellar parcellation in schizophrenia and bipolar disorder

Laidi, Charles; Hajeck, T.; Spaniel, F; Kolenic, M; D'Albis, MA; Sarrazin, S.; Mangin, JF; Duchesnay, E; Brambilla, P; Wessa, M; Linke, J.; Polosan, M.; Favre, P.; Versace, A. L.; Phillips, M L; Manjón Herrera, José Vicente; ROMERO GOMEZ, JOSE ENRIQUE (Blackwell Publishing, 2019-11)

[EN] Objective: The cerebellum is involved in cognitive processing and emotion control. Cerebellar alterations could explain symptoms of schizophrenia spectrum disorder (SZ) and bipolar disorder (BD). In addition, literature ...
CERES: A new cerebellum lobule segmentation method

Romero Gómez, José Enrique; Coupe, Pierrick; Giraud, Remi; Ta, Vinh-Thong; Fonov, Vladimir; Park, Min Tae M; Chalcravarty, M. Mallar; Voineskos, Aristotle N.; Manjón Herrera, José Vicente (Elsevier, 2017)

[EN] The human cerebellum is involved in language, motor tasks and cognitive processes such as attention or emotional processing. Therefore, an automatic and accurate segmentation method is highly desirable to measure and ...
CNN-Based estimation of lower extremity kinematics during robot-based neurorehabilitation

Vidal Solano, Luis (Universitat Politècnica de València, 2022-12-01)

[ES] El sistema VEMOTION, desarrollado por Reactive Robotics GmbH, consiste en un sistema robótico de rehabilitación de pacientes con problemas de movilidad. El objetivo principal de este estudio es capturar los datos de ...
Collaborative patch-based super-resolution for diffusion-weighted images

Coupé, Pierrick; Manjón Herrera, José Vicente; Chamberland, Maxime; Descoteaux, Maxime; Hiba, Bassem (Elsevier, 2013-12)

In this paper, a new single image acquisition super-resolution method is proposed to increase image resolution of diffusion weighted (DW) images. Based on a nonlocal patch-based strategy, the proposed method uses ...