Browsing by Author "Ceresa, Mario"

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  • A Multiscale imaging and modelling dataset of the human inner ear
    Gerber, Nicolas; Reyes, Mauricio; Barazzetti, Livia; Kjer, Hans Martin; Vera, Sergio; Stauber, Martin; Mistrik, Pavel; Ceresa, Mario; Mangado López, Nerea; Wimmer, Wilhelm; Stark, Thomas; Paulsen, Rasmus; Weber, Stefan; Caversaccio, Marco; González Ballester, Miguel Ángel, 1973- (Nature Publishing Group, 2017)
    Understanding the human inner ear anatomy and its internal structures is paramount to advance hearing implant technology. While the emergence of imaging devices allowed researchers to improve understanding of intracochlear ...
  • A two dimensional electromechanical model of a cardiomyocyte to assess intra-cellular regional mechanical heterogeneities
    Garcia Canadilla, Patricia; Rodriguez, Jose F.; Palazzi, Maria J.; Gonzalez-Tendero, Anna; Schönleitner, Patrick; Balicevic, Vedrana; Loncaric, Sven; Luiken, Joost J. F. P.; Ceresa, Mario; Camara, Oscar; Antoons, Gudrun; Crispi Brillas, Fàtima; Gratacós Solsona, Eduard; Bijnens, Bart (Public Library of Science (PLoS), 2017)
    Experimental studies on isolated cardiomyocytes from different animal species and human hearts have demonstrated that there are regional differences in the Ca2+ release, Ca2+ decay and sarcomere deformation. Local deformation ...
  • Cochlear finite element modelling, Mesh quality under SSM-Driven deformations
    Kjer, Hans Martin; Ceresa, Mario; Carranza, Noemí; Vera, Sergio; Pérez, Frederic; Barazzetti, Livia; Reyes, Mauricio; González Ballester, Miguel Ángel, 1973-; Paulsen, Rasmus (Technical University of Denmark, 2013)
    Combining a high resolution cochlear finite element model with a/npatient low resolution CT scan could provide benefits for the use and implantation/nof cochlear implants. In order to do so requires a cochlear statistical ...
  • Computational evaluation of Cochlear implant surgery outcomes accounting for uncertainty and parameter variability
    Mangado López, Nerea; Pons-Prats, Jordi; Coma, Martí; Mistrik, Pavel; Piella Fenoy, Gemma; Ceresa, Mario; González Ballester, Miguel Ángel, 1973- (Frontiers, 2018)
    Cochlear implantation (CI) is a complex surgical procedure that restores hearing in patients with severe deafness. The successful outcome of the implanted device relies on a group of factors, some of them unpredictable or ...
  • Coupled immunological and biomechanical model of emphysema progression
    Ceresa, Mario; Olivares Miyares, Andy Luis; Noailly, Jérôme; González Ballester, Miguel Ángel, 1973- (Frontiers, 2018)
    Chronic Obstructive Pulmonary Disease (COPD) is a disabling respiratory pathology, with a high prevalence and a significant economic and social cost. It is characterized by different clinical phenotypes with different risk ...
  • Deep learning -based segmentation methods for computer-assisted fetal surgery
    Torrents Barrena, Jordina (Universitat Pompeu Fabra, 2019-12-09)
    This thesis focuses on the development of deep learning-based image processing techniques for the detection and segmentation of fetal structures in magnetic resonance imaging (MRI) and 3D ultrasound (US) images of singleton ...
  • Domain expert evaluation of advanced visual computing solutions and 3D printing for the planning of the left atrial appendage occluder interventions
    Mill, Jordi; Montoliu, Helena; Moustafa, Abdel-Hakim; Olivares, Andy L.; Albors, Carlos; Aguado, Ainhoa M.; Medina, Elodie; Ceresa, Mario; Freixa, Xavier; Arzamendi, Dabit; Cochet, Hubert; Camara, Oscar (Whioce, 2023)
    Advanced visual computing solutions and three-dimensional (3D) printing are moving from engineering to clinical pipelines for training, planning, and guidance of complex interventions. 3D imaging and rendering, virtual ...
  • EView: an electric field visualization web platform for electroporation-based therapies
    Perera Bel, Enric; Yagüe, Carlos; Mercadal, Borja; Ceresa, Mario; Beitel White, Natalie; Davalos, Rafael Vidal; González Ballester, Miguel Ángel, 1973-; Ivorra Cano, Antoni, 1974- (Elsevier, 2020)
    Background and objectives: Electroporation is the phenomenon by which cell membrane permeability to ions and macromolecules is increased when the cell is briefly exposed to high electric fields. In electroporation-based ...
  • Finite element model for patient-specific functional simulations of cochlear implants
    Ceresa, Mario; Kjer, Hans Martin; Vera, Sergio; Carranza, Noemí; Pérez, Frederic; Barazzetti, Livia; Mistrik, Pavel; Dhanasingh, Anandhan; Caversaccio, Marco; Stauber, Martin; Reyes, Mauricio; Paulsen, Rasmus; González Ballester, Miguel Ángel, 1973- (Technical University of Denmark, 2013)
    We present an innovative image analyisis pipeline to perform/npatient-speci c biomechanical and functional simulations of the inner human/near. A high-resolution, cadaveric, mCT volumetric image portraying/nthe detailed ...
  • Fully automatic 3D reconstruction of the placenta and its peripheral vasculature in intrauterine fetal MRI
    Torrents Barrena, Jordina; Piella Fenoy, Gemma; Masoller, Narcís; Gratacós Solsona, Eduard; Eixarch, Elisenda; Ceresa, Mario; González Ballester, Miguel Ángel, 1973- (Elsevier, 2019)
    Recent advances in fetal magnetic resonance imaging (MRI) open the door to improved detection and characterization of fetal and placental abnormalities. Since interpreting MRI data can be complex and ambiguous, there is a ...
  • Fully automatic detection and segmentation of abdominal aortic thrombus in post-operative CTA images using Deep Convolutional Neural Networks
    López-Linares, Karen; Aranjuelo, Nerea; Kabongo, Luis; Maclair, Gregory; Lete, Nerea; Ceresa, Mario; García-Familiar, Ainhoa; Macía, Iván; González Ballester, Miguel Ángel, 1973- (Elsevier, 2018)
    Computerized Tomography Angiography (CTA) based follow-up of Abdominal Aortic Aneurysms (AAA) treated with Endovascular Aneurysm Repair (EVAR) is essential to evaluate the progress of the patient and detect complications. ...
  • Re-Identification and growth detection of pulmonary nodules without image registration using 3D siamese neural networks
    Rafael-Palou, Xavier; Aubanell, Anton; Bonavita, Ilaria; Ceresa, Mario; Piella Fenoy, Gemma; Ribas, Vicent; González Ballester, Miguel Ángel, 1973- (Elsevier, 2020)
    Lung cancer follow-up is a complex, error prone, and time consuming task for clinical radiologists. Several lung CT scan images taken at different time points of a given patient need to be individually inspected, looking ...
  • Segmentation of the placenta and its vascular tree in Doppler ultrasound for fetal surgery planning
    Perera Bel, Enric; Ceresa, Mario; Torrents Barrena, Jordina; Masoller, Narcís; Valenzuela Alcaraz, Brenda; Gratacós Solsona, Eduard; Eixarch, Elisenda; González Ballester, Miguel Ángel, 1973- (Springer, 2020)
    Purpose Twin-to-twin transfusion syndrome (TTTS) is a serious condition that occurs in about 10–15% of monochorionic twin pregnancies. In most instances, the blood flow is unevenly distributed throughout the placenta ...
  • Towards a complete in silico assessment of the outcome of cochlear implantation surgery
    Mangado López, Nerea; Ceresa, Mario; Benav, Heval; Mistrik, Pavel; Piella Fenoy, Gemma; González Ballester, Miguel Ángel, 1973- (Springer, 2018)
    Cochlear implantation (CI) surgery is a very successful technique, performed on more than 300,000 people worldwide. However, since the challenge resides in obtaining an accurate surgical planning, computational models are ...
  • Validity of prognostic models of critical COVID-19 is variable. A systematic review with external validation
    Cárdenas Fuentes, Gabriela, 1985-; Bosch de Basea i Gómez, Magda, 1982-; Cobo, Inés; Subirana Cachinero, Isaac; Ceresa, Mario; Famada, Ernest; Gimeno Santos, Elena, 1980-; Delgado Ortiz, Laura; Faner, Rosa; Molina-Molina, María; Agustí, Alvar; Muñoz, Xavier; Sibila, Oriol; Gea Guiral, Joaquim; García Aymerich, Judith (Elsevier, 2023)
    Objectives: To identify prognostic models which estimate the risk of critical COVID-19 in hospitalized patients and to assess their validation properties. Study design and setting: We conducted a systematic review in Medline ...