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Browsing by UPV Unit "Universitat Politècnica de València. Instituto Interuniversitario de Investigación en Bioingeniería y Tecnología Orientada al Ser Humano - Institut Interuniversitari d'Investigació en Bioenginyeria i Tecnologia Orientada a l'Ésser Humà"

Now showing items 1-20 of 225

3D interactive applications on tablets for preschoolers: Exploring the human skeleton and the senses

Cascales, Antonia; Laguna, Isabel; Pérez López, David Clemente; Perona Ruiz, Pascual David; Contero, Manuel (Springer Verlag (Germany), 2013)

Early years education is an important aspect for the future success of children in the education system. From this perspective, this paper describes the results of a study with preschool children using an interactive ...
A comparative analysis of printing techniques by using an active concentric ring electrode for bioelectrical recording

García Breijo, Eduardo; Prats Boluda, Gema; Lidon-Roger, Jose V.; Ye Lin, Yiyao; Garcia Casado, Francisco Javier (Emerald, 2015)

Purpose This paper aims to present a comparison between three types of manufacturing techniques, namely, screen-printed, inkjet and gravure, using different types of inks, for the implementation of concentric ring ...
A Comparison of Physiological Signal Analysis Techniques and Classifiers for Automatic Emotional Evaluation of Audiovisual Contents

Colomer Granero, Adrián; Fuentes-Hurtado, Félix José; Naranjo Ornedo, Valeriana; Guixeres Provinciale, Jaime; Ausin-Azofra, Jose Manuel; Alcañiz Raya, Mariano Luis (Frontiers Media, 2016-07-15)

This work focuses on finding the most discriminatory or representative features that allow to classify commercials according to negative, neutral and positive effectiveness based on the Ace Score index. For this purpose, ...
A complete software application for automatic registration of x-ray mammography and magnetic resonance images

Solves Llorens, Juan Antonio; Rupérez Moreno, María José; Monserrat, C.; Feliu, E; Garcia, M; Lloret, M (American Association of Physicists in Medicine: Medical Physics, 2014-08)

Purpose: This work presents a complete and automatic software application to aid radiologists in breast cancer diagnosis. The application is a fully automated method that performs a complete registration of magnetic ...
A computer based system to design expressive avatars

Diego-Mas, Jose Antonio; Alcaide Marzal, Jorge (Elsevier, 2015-03)

Avatars are used in different contexts and situations: e-commerce, e-therapy, virtual worlds, videogames,collaborative online design... In this context, a good design of an avatar may improve the user experience. The ability ...
A Flexible Multiring Concentric Electrode for Non-Invasive Identification of Intestinal Slow Waves

Zena-Giménez, Victor Fabián; Garcia Casado, Francisco Javier; Ye Lin, Yiyao; Garcia-Breijo, Eduardo; Prats-Boluda, Gema (MDPI AG, 2018)

[EN] Developing new types of optimized electrodes for specific biomedical applications can substantially improve the quality of the sensed signals. Concentric ring electrodes have been shown to provide enhanced spatial ...
A Functional Magnetic Resonance Imaging Assessment of Small Animals Phobia Using Virtual Reality as a Stimulus

Clemente Bellido, Miriam; Rey Solaz, Beatriz; Rodríguez Pujadas, Aina; Breton Lopez, Juani; Barros Loscertales, Alfonso; Baños, Rosa María; Botella, Cristina; Alcañiz Raya, Mariano Luis; Ávila, César (JMIR Publications, 2014-06)

[EN] Background: To date, still images or videos of real animals have been used in functional magnetic resonance imaging protocols to evaluate the brain activations associated with small animals phobia. Objective: The ...
A game for emotional regulation in adolescents: The (body) interface device matters

Vara-Villodre, Maria Dolores; Baños Rivera, Rosa María; Rasal, Paloma; Rodríguez Ortega, Alejandro; Rey, Beatriz; Wrzesien, Maja; Alcañiz Raya, Mariano Luis (Elsevier, 2016-04)

The aim of this study is to evaluate the role of the type of interface device in the efficacy of a serious game that teaches emotional regulation (ER) strategies in a non-clinical sample of adolescents. We conducted a ...
A High Fundamental Frequency (HFF)-based QCM Immunosensor for Tuberculosis Detection

Montoya Baides, Ángel; March Iborra, Mª Del Carmen; Montagut Ferizzola, Yeison Javier; Moreno Tamarit, Mª José; Manclus Ciscar, Juan José; Arnau Vives, Antonio; Jiménez Jiménez, Yolanda; Jaramillo, Marisol; Marin, Paula A.; Torres-Villa, Róbinson Alberto (Bentham Science Publishers, 2017)

Tuberculosis, one of the oldest diseases affecting human beings, is still considered as a world public health problem by the World Health Organization. Therefore, there is a need for new and more powerful analytical methods ...
A Method for Liver Segmentation on Computed Tomography Images in Venous Phase Suitable for Real Environments

López-Mir, Fernando; González Pérez, Pablo; Naranjo Ornedo, Valeriana; Pareja, Eugenia; Morales, Sandra; Solaz-Minguez, Jaime (American Scientific Publishers, 2015-10)

Nowadays, different methods are being published for the segmentation of the liver but, in general, most of them are not suitable for clinical practice due to several inconveniences as high computational cost, excessive ...
A new approach based on Machine Learning for predicting corneal curvature (K1) and astigmatism in patients with keratoconus after intracorneal ring implantation

Valdés Mas, María Ángeles; Martin-Guerrero, J. D.; Rupérez Moreno, María José; Pastor, F; Dualde, C.; Monserrat, C.; Peris-Martinez, C. (Elsevier, 2014-08)

Keratoconus (KC) is the most common type of corneal ectasia. A corneal transplantation was the treatment of choice until the last decade. However, intra-corneal ring implantation has become more and more common, and it ...
A new method for pedicel/peduncle detection and size assessment of grapevine berries and other fruits by image analysis

Cubero García, Sergio; Diago, María Paz; Blasco Ivars, José; Tardáguila Laso, Javier; Millán, Borja; Aleixos Borrás, María Nuria (Elsevier, 2014-01)

[EN] The berry size of wine-grapes has often been considered to influence wine composition and quality, as it is related to the skin-to-pulp ratio of the berry and the concentration of skin-located compounds that play a ...
A new method to analyse mosaics based on Symmetry Group theory applied to Islamic Geometric Patterns

Albert Gil, Francisco Eugenio; Gomis Martí, José María; Blasco, J.; Valiente González, José Miguel; Aleixos Borrás, María Nuria (Elsevier, 2015-01)

[EN] This article presents a new method for analysing mosaics based on the mathematical principles of Symmetry Groups. This method has been developed to get the understanding present in patterns by extracting the objects ...
A new methodology for the in vivo estimation of the elastic constants that characterize the patient-specific biomechanical behavior of the human cornea

Lago, M. A.; Rupérez Moreno, María José; Martínez Martínez, Francisco; Monserrat Aranda, Carlos; Larra, E.; Gueell, J. L.; Peris-Martinez, C. (Elsevier, 2015-01)

This work presents a methodology for the in vivo characterization of the complete biomechanical behavior of the human cornea of each patient. Specifically, the elastic constants of a hyperelastic, second-order Ogden model ...
A new paradigm based on agents applied to free-hand sketch recognition

Fernández Pacheco, D.G.; Albert Gil, Francisco Eugenio; Aleixos Borrás, María Nuria; Conesa Pastor, Julian (Elsevier, 2012-06-15)

Important advances in natural calligraphic interfaces for CAD (Computer Aided Design) applications are being achieved, enabling the development of CAS (Computer Aided Sketching) devices that allow facing up to the conceptual ...
A New Protocol Test For Physical Activity Research In Obese Children (Etiobe Project)

Guixeres Provinciale, Jaime; Zaragozá Álvarez, Irene; Alcañiz Raya, Mariano Luis; Gomis-Tena Dolz, Julio (Brenda K. Wiederhold, Giuseppe Riva, 2009)

[EN] A new protocol is presented to validate TIPS (portable physiological monitoring device designed by I3BH that can get respiration, ecg and activity of the patient) for physical habits detection. Physiological and ...
A novel self-learning framework for bladder cancer grading using histopathological images

García-Pardo, José Gabriel; Esteve, Anna; Colomer, Adrián; Ramos, David; Naranjo Ornedo, Valeriana (Elsevier, 2021-11)

[EN] In recent times, bladder cancer has increased significantly in terms of incidence and mortality. Currently, two subtypes are known based on tumour growth: non-muscle invasive (NMIBC) and muscle-invasive bladder cancer ...
A pilot Evaluation of a Therapeutic Game Applied to Small Animal Phobia Treatment

Wrzesien, Maja; Alcañiz Raya, Mariano Luis; Botella, Cristina; Burkhardt, Jean-Marie; Breton López, Juana; Rodríguez Ortega, Alejandro (Springer Verlag (Germany), 2014)

[EN] This study presents Catch Me game, a therapeutic game for teaching patients how to confront to their feared animals during spider and cockroach phobia treatment, and evaluates whether inclusion of gaming elements into ...
A Software For Surgical And Radiotherapy Planning Through Multimodal Brain Image Registration And Fusion

Naranjo Ornedo, Valeriana; Morales, Sandra; Legaz-Aparicio, A.; Larrey-Ruiz, J.; Bernabeu, A.; Fuentes-Hurtado, F. (Springer Verlag (Germany), 2015-06)
A User-Friendly Tool for Detecting the Stress Level in a Person s Daily Life

Zaragozá Álvarez, Irene; Rey, Beatriz; Botella Arbona, Cristina; Baños Rivera, Rosa María; Moragrera, Inés; Castilla López, Diana Virginia; Alcañiz Raya, Mariano Luis (Springer Verlag (Germany), 2011)

[EN] Mental health care represents over a third of the cost of health care to all EU nations and, in USA, it is estimated to be around the 2.5% of the gross national product. Depression and Stress related disorders are the ...