Search Results - "Igual, Laura"

Data-driven system to predict academic grades and dropout by Rovira, Sergi, Puertas, Eloi, Igual, Laura

“…Nowadays, the role of a tutor is more important than ever to prevent students dropout and improve their academic performance. This work proposes a data-driven…”
Get full text

A Convolutional Neural Network for Automatic Characterization of Plaque Composition in Carotid Ultrasound by Lekadir, Karim, Galimzianova, Alfiia, Betriu, Angels, del Mar Vila, Maria, Igual, Laura, Rubin, Daniel L., Fernandez, Elvira, Radeva, Petia, Napel, Sandy

“…Characterization of carotid plaque composition, more specifically the amount of lipid core, fibrous tissue, and calcified tissue, is an important task for the…”
Get full text

Data preparation for artificial intelligence in medical imaging: A comprehensive guide to open-access platforms and tools by Diaz, Oliver, Kushibar, Kaisar, Osuala, Richard, Linardos, Akis, Garrucho, Lidia, Igual, Laura, Radeva, Petia, Prior, Fred, Gkontra, Polyxeni, Lekadir, Karim

“…•Image pre-processing tools are critical to develop and assess AI solutions.•Open access tools and data are widely available for medical image preparation.•AI…”
Get full text

Do individuals with autoimmune disease have increased risk of subclinical carotid atherosclerosis and stiffness? by Vila, Maria Del Mar, Remeseiro, Beatriz, Igual, Laura, Elosua, Roberto, Ramos, Rafel, Valdivielso, Jose Manuel, Martí-Lluch, Ruth, Marrugat, Jaume, Grau, Maria

“…To explore the role of chronic inflammation inherent to autoimmune diseases in the development of subclinical atherosclerosis and arterial stiffness, this…”
Get full text

High-resolution synthesis of high-density breast mammograms: Application to improved fairness in deep learning based mass detection by Garrucho, Lidia, Kushibar, Kaisar, Osuala, Richard, Diaz, Oliver, Catanese, Alessandro, Del Riego, Javier, Bobowicz, Maciej, Strand, Fredrik, Igual, Laura, Lekadir, Karim

“…Computer-aided detection systems based on deep learning have shown good performance in breast cancer detection. However, high-density breasts show poorer…”
Get full text

Correction: Do individuals with autoimmune disease have increased risk of subclinical carotid atherosclerosis and stiffness? by Del Mar Vila, Maria, Remeseiro, Beatriz, Igual, Laura, Elosua, Roberto, Ramos, Rafel, Valdivielso, Jose Manuel, Martí-Lluch, Ruth, Marrugat, Jaume, Grau, Maria

“…A Correction to this paper has been published: https://doi.org/10.1038/s41440-021-00664-8…”
Get full text

Cage Active Contours for image warping and morphing by Carandell, Jeroni, Garrido, Luis, Igual, Laura

“…Cage Active Contours (CACs) have shown to be a framework for segmenting connected objects using a new class of parametric region-based active contours. The CAC…”
Get full text

A fully-automatic caudate nucleus segmentation of brain MRI: application in volumetric analysis of pediatric attention-deficit/hyperactivity disorder by Igual, Laura, Soliva, Joan Carles, Hernández-Vela, Antonio, Escalera, Sergio, Jiménez, Xavier, Vilarroya, Oscar, Radeva, Petia

“…Accurate automatic segmentation of the caudate nucleus in magnetic resonance images (MRI) of the brain is of great interest in the analysis of developmental…”
Get full text

A Gesture Recognition System for Detecting Behavioral Patterns of ADHD by Bautista, Miguel Angel, Hernandez-Vela, Antonio, Escalera, Sergio, Igual, Laura, Pujol, Oriol, Moya, Josep, Violant, Veronica, Anguera, Maria T.

“…We present an application of gesture recognition using an extension of dynamic time warping (DTW) to recognize behavioral patterns of attention deficit…”
Get full text

Human pose completion in partial body camera shots by Tous, Ruben, Nin, Jordi, Igual, Laura

“…Many actual images contain partial body camera shots, in which a significant part of the body is not visible. This issue is especially prevalent in film…”
Get full text

Domain generalization in deep learning based mass detection in mammography: A large-scale multi-center study by Garrucho, Lidia, Kushibar, Kaisar, Jouide, Socayna, Diaz, Oliver, Igual, Laura, Lekadir, Karim

“…Computer-aided detection systems based on deep learning have shown great potential in breast cancer detection. However, the lack of domain generalization of…”
Get full text

An end-to-end framework for intima media measurement and atherosclerotic plaque detection in the carotid artery by Gago, Lucas, Vila, Maria del Mar, Grau, Maria, Remeseiro, Beatriz, Igual, Laura

“…BACKGROUND AND OBJECTIVESThe detection and delineation of atherosclerotic plaque are usually manually performed by medical experts on the carotid artery…”
Get full text

A Variational Model for P+XS Image Fusion by Ballester, Coloma, Caselles, Vicent, Igual, Laura, Verdera, Joan, Rougé, Bernard

“…Issue Title: Special Issue: Variational Geometric and LS Methods (VLSM 2003) We propose an algorithm to increase the resolution of multispectral satellite…”
Get full text

Semantic segmentation with DenseNets for carotid artery ultrasound plaque segmentation and CIMT estimation by Vila, Maria del Mar, Remeseiro, Beatriz, Grau, Maria, Elosua, Roberto, Betriu, Àngels, Fernandez-Giraldez, Elvira, Igual, Laura

“…•A novel single-step approach for automatic carotid artery image interpretation.•The method is also accurate and objective for CIMT estimation and plaque…”
Get full text

Image Segmentation With Cage Active Contours by Garrido, Lluis, Guerrieri, Marite, Igual, Laura

“…In this paper, we present a framework for image segmentation based on parametrized active contours. The evolving contour is parametrized according to a reduced…”
Get full text

Deep-stratification of the cardiovascular risk by ultrasound carotid artery images by Vila, Maria del Mar, Gago, Lucas, Pérez-Sánchez, Pablo, Grau, Maria, Remeseiro, Beatriz, Igual, Laura

“…Cardiovascular risk estimation functions predict the risk of cardiovascular events with clinical data and survival models. These functions accurately stratify…”
Get full text

Polyvascular Subclinical Atherosclerosis: Correlation Between Ankle Brachial Index and Carotid Atherosclerosis in a Population-Based Sample by Vila, Maria del Mar, Igual, Laura, Remeseiro, Beatriz, Elosua, Roberto, Ramos, Rafel, Valdivielso, Jose M, Martí-Lluch, Ruth, Marrugat, Jaume, Grau, Maria

“…We assessed the correlation between the biomarkers of lower limb atherosclerosis (eg, ankle-brachial index [ABI]) and of carotid atherosclerosis (eg, common…”
Get full text

Continuous Generalized Procrustes analysis by Igual, Laura, Perez-Sala, Xavier, Escalera, Sergio, Angulo, Cecilio, De la Torre, Fernando

“…Two-dimensional shape models have been successfully applied to solve many problems in computer vision, such as object tracking, recognition, and segmentation…”
Get full text

Subspace Procrustes Analysis by Perez-Sala, Xavier, De la Torre, Fernando, Igual, Laura, Escalera, Sergio, Angulo, Cecilio

“…Procrustes analysis (PA) has been a popular technique to align and build 2-D statistical models of shapes. Given a set of 2-D shapes PA is applied to remove…”
Get full text

Increased Nucleus Accumbens Volume in First-Episode Psychosis by Forns-Nadal, Mireia, Bergé, Daniel, Sem, Federico, Mané, Anna, Igual, Laura, Guinart, Dani, Vilarroya, Oscar

“…Abstract Nucleus accumbens has been reported as a key structure in the neurobiology of schizophrenia. Studies analyzing structural abnormalities have shown…”
Get full text