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  1. Article ; Online: Usefulness of the spectral density matrix in the dosing of halogenated hypnotics.

    Sandín-López, E / Fernández-López, A / Fernández-Torres, B

    Revista espanola de anestesiologia y reanimacion

    2024  

    Language English
    Publishing date 2024-03-02
    Publishing country Spain
    Document type Journal Article
    ISSN 2341-1929
    ISSN (online) 2341-1929
    DOI 10.1016/j.redare.2024.03.002
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: Large retroperitoneal mass during pregnancy.

    Giménez-Bachs, J M / Villar-García, M / Fernández-López, A / Salinas-Sánchez, A S

    Actas urologicas espanolas

    2024  

    Language Spanish
    Publishing date 2024-01-06
    Publishing country Spain
    Document type Case Reports
    ISSN 2173-5786
    ISSN (online) 2173-5786
    DOI 10.1016/j.acuroe.2024.01.004
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  3. Article ; Online: Evaluating Structural Details' Influence on Elastic Wave Propagation for Composite Structures via Ray Tracing.

    Sánchez Iglesias, Fernando / Fernández López, Antonio

    Sensors (Basel, Switzerland)

    2023  Volume 23, Issue 16

    Abstract: This study presents a novel method based on ray tracing for analyzing wave propagation in composites specifically tailored for structural health monitoring applications. This method offers distinct advantages over the commonly used finite element method ... ...

    Abstract This study presents a novel method based on ray tracing for analyzing wave propagation in composites specifically tailored for structural health monitoring applications. This method offers distinct advantages over the commonly used finite element method mainly in computational resource utilization, which has become a limiting factor for these kinds of analyses. The ray tracing method is evaluated against a number of example cases representing structural details such as thickness changes, stringers, or simulated damage, and the significance of ray tracing to study wave propagation under these conditions and how it can serve as a valuable tool for structural health monitoring are highlighted. This model has been developed as part of a complete SHM framework with the intention of being an efficient and simple way to calculate wave propagation and therefore it could be used as a way to determine relevant damage indicators or train an artificial intelligence model.
    Language English
    Publishing date 2023-08-17
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2052857-7
    ISSN 1424-8220 ; 1424-8220
    ISSN (online) 1424-8220
    ISSN 1424-8220
    DOI 10.3390/s23167220
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article: PANoptosis: new insights in regulated cell death in ischemia/reperfusion models.

    González-Rodríguez, Paloma / Fernández-López, Arsenio

    Neural regeneration research

    2022  Volume 18, Issue 2, Page(s) 342–343

    Language English
    Publishing date 2022-08-24
    Publishing country India
    Document type Journal Article
    ZDB-ID 2388460-5
    ISSN 1876-7958 ; 1673-5374
    ISSN (online) 1876-7958
    ISSN 1673-5374
    DOI 10.4103/1673-5374.343910
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: Towards the judicious use of opioids in Spain.

    Fernández-López, A / Medrano, F J

    Revista clinica espanola

    2019  Volume 219, Issue 7, Page(s) 398–400

    Title translation Hacia un uso juicioso de los opioides en España.
    Language Spanish
    Publishing date 2019-05-07
    Publishing country Spain
    Document type Editorial
    ISSN 2254-8874
    ISSN (online) 2254-8874
    DOI 10.1016/j.rce.2019.03.012
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  6. Article ; Online: Study of the Feasibility of Decoupling Temperature and Strain from a

    Pedraza, Andrés / Del Río, Daniel / Bautista-Juzgado, Víctor / Fernández-López, Antonio / Sanz-Andrés, Ángel

    Sensors (Basel, Switzerland)

    2023  Volume 23, Issue 12

    Abstract: Despite several existing techniques for distributed sensing (temperature and strain) using standard Single-Mode optical Fiber (SMF), compensating or decoupling both effects is mandatory for many applications. Currently, most decoupling techniques require ...

    Abstract Despite several existing techniques for distributed sensing (temperature and strain) using standard Single-Mode optical Fiber (SMF), compensating or decoupling both effects is mandatory for many applications. Currently, most decoupling techniques require special optical fibers and are difficult to implement with high-spatial-resolution distributed techniques, such as OFDR. Therefore, this work's objective is to study the feasibility of decoupling temperature and strain out of the readouts of a phase and polarization analyzer OFDR (ϕ-PA-OFDR) taken over an SMF. For this purpose, the readouts will be subjected to a study using several machine learning algorithms, among them Deep Neural Networks. The motivation that underlies this target is the current blockage in the widespread use of Fiber Optic Sensors in situations where both strain and temperature change, due to the coupled dependence of currently developed sensing methods. Instead of using other types of sensors or even other interrogation methods, the objective of this work is to analyze the available information in order to develop a sensing method capable of providing information about strain and temperature simultaneously.
    MeSH term(s) Feasibility Studies ; Temperature ; Neural Networks, Computer ; Algorithms ; Fiber Optic Technology
    Language English
    Publishing date 2023-06-12
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2052857-7
    ISSN 1424-8220 ; 1424-8220
    ISSN (online) 1424-8220
    ISSN 1424-8220
    DOI 10.3390/s23125515
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article ; Online: Interobserver reliability of classifying shoulder calcific tendinopathy on plain radiography and ultrasound.

    Fernández-Bravo Rueda, A / Gutiérrez-San José, B / Fernández-Jara, J / Fernández-López, A / Núñez de Aysa, P / González-Martín, D / Calvo, E / Martín-Ríos, M D

    Revista espanola de cirugia ortopedica y traumatologia

    2023  

    Abstract: Introduction: Shoulder calcific tendinopathy is a frequent cause of shoulder pain. Diagnosis is usually based on ultrasound (US) and/or X-ray. US is considered an inherently operator-dependent imaging modality and, interobserver variability has ... ...

    Abstract Introduction: Shoulder calcific tendinopathy is a frequent cause of shoulder pain. Diagnosis is usually based on ultrasound (US) and/or X-ray. US is considered an inherently operator-dependent imaging modality and, interobserver variability has previously been described by experts in the musculoskeletal US. The main objective of this study is to assess the interobserver agreement for shoulder calcific tendinopathy attending to the size, type, and location of calcium analyzed in plain film and ultrasound among trained musculoskeletal radiologists.
    Material and methods: From June 2018 to May 2019, we conducted a prospective study. Patients diagnosed with shoulder pain related to calcific tendinopathy were included. Two different experienced musculoskeletal radiologists evaluated independently the plain film and the US.
    Results: Forty patients, with a mean age of 54.6 years, were included. Cohen's kappa coefficient of 0.721 and 0.761 was obtained for the type of calcium encountered in plain film and the US, respectively. The location of calcification obtained a coefficient of 0.927 and 0.760 in plain film and US, respectively. The size of the calcification presented an intraclass correlation coefficient (ICC) of 0.891 and 0.86 in plain film and US respectively. No statistically significant differences were found in either measurement.
    Conclusion: This study shows very good interobserver reliability of type and size measurement (plain film and US) of shoulder calcifying tendinopathy in experienced musculoskeletal radiologists.
    Language Spanish
    Publishing date 2023-12-16
    Publishing country Spain
    Document type Journal Article
    ZDB-ID 2417057-4
    ISSN 1988-8856 ; 1888-4415
    ISSN (online) 1988-8856
    ISSN 1888-4415
    DOI 10.1016/j.recot.2023.12.002
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

    Zs.B 2466: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 2021: Bestellungen von Artikeln über das Online-Bestellformular
    ab Jg. 2022: Lesesaal (EG)

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  8. Article ; Online: Scimitar syndrome: Anaesthetic management for pulmonary resection of the unaffected lung.

    Fernández-Torres, B / Fernández-López, A / Congregado, M

    Revista espanola de anestesiologia y reanimacion

    2017  Volume 64, Issue 10, Page(s) 594–599

    Abstract: Scimitar syndrome is a rare congenital anomaly characterized by anomalous drainage of the right pulmonary veins in the inferior vena cava, frequently associated with right lung and pulmonary artery hypoplasia, dextrocardia and abnormal systemic arterial ... ...

    Title translation Síndrome de la cimitarra: manejo anestésico para resección pulmonar del pulmón no afecto.
    Abstract Scimitar syndrome is a rare congenital anomaly characterized by anomalous drainage of the right pulmonary veins in the inferior vena cava, frequently associated with right lung and pulmonary artery hypoplasia, dextrocardia and abnormal systemic arterial supply to the lower lobe. Pulmonary resection surgery on healthy lung is exceptional, and there are no published records of it, as far as we know. A man with scimitar syndrome diagnosed with a lung nodule with malignant features in the contralateral lung. This situation implies huge anaesthetic complexity, mainly for intraoperative ventilation. Although spirometry and stress test did not contraindicate the planned lobectomy, scintigraphy showed a hypoplastic right lung with an uptake of 15%. From an anaesthetic point of view we discarded selective ventilation of the right lung, since the shunt made it functionally non-existent. In consequence we proposed four anaesthetic possibilities. After the placement of an epidural catheter and left selective intubation, thoracoscopy with intermittent apnoeas was our first choice, and we could complete the extirpation and avoid excessive complexity.
    MeSH term(s) Aged ; Anesthesia, Epidural/methods ; Humans ; Intubation ; Lung/abnormalities ; Lung Neoplasms/surgery ; Male ; Pneumonectomy/methods ; Pulmonary Circulation ; Scimitar Syndrome/diagnostic imaging ; Scimitar Syndrome/physiopathology ; Spirometry ; Thoracoscopy/methods ; Tomography, X-Ray Computed
    Language Spanish
    Publishing date 2017-12
    Publishing country Spain
    Document type Case Reports ; Journal Article
    ZDB-ID 604162-0
    ISSN 2340-3284 ; 0034-9356 ; 1131-4044
    ISSN (online) 2340-3284
    ISSN 0034-9356 ; 1131-4044
    DOI 10.1016/j.redar.2017.03.017
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

    Zs.A 445: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
    Jg. 1995 - 2021: Lesesall (1.OG)
    ab Jg. 2022: Lesesaal (EG)

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  9. Article: Celeboxib-mediated neuroprotection in focal cerebral ischemia: an interplay between unfolded protein response and inflammation.

    Santos-Galdiano, María / Pérez-Rodríguez, Diego / Fernández-López, Arsenio

    Neural regeneration research

    2021  Volume 17, Issue 2, Page(s) 302–303

    Language English
    Publishing date 2021-07-16
    Publishing country India
    Document type Journal Article
    ZDB-ID 2388460-5
    ISSN 1876-7958 ; 1673-5374
    ISSN (online) 1876-7958
    ISSN 1673-5374
    DOI 10.4103/1673-5374.317970
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article ; Online: Three-Dimensional Digital Image Correlation Based on Speckle Pattern Projection for Non-Invasive Vibrational Analysis.

    Souto Janeiro, Alvaro / Fernández López, Antonio / Chimeno Manguan, Marcos / Pérez-Merino, Pablo

    Sensors (Basel, Switzerland)

    2022  Volume 22, Issue 24

    Abstract: Non-contact vibration measurements are relevant for non-invasively characterizing the mechanical behavior of structures. This paper presents a novel methodology for full-field vibrational analysis at high frequencies using the three-dimensional digital ... ...

    Abstract Non-contact vibration measurements are relevant for non-invasively characterizing the mechanical behavior of structures. This paper presents a novel methodology for full-field vibrational analysis at high frequencies using the three-dimensional digital image correlation technique combined with the projection of a speckle pattern. The method includes stereo calibration and image processing routines for accurate three-dimensional data acquisition. Quantitative analysis allows the extraction of several deformation parameters, such as the cross-correlation coefficients, shape and intensity, as well as the out-of-plane displacement fields and mode shapes. The potential of the methodology is demonstrated on an Unmanned Aerial Vehicle wing made of composite material, followed by experimental validation with reference accelerometers. The results obtained with the projected three-dimensional digital image correlation show a percentage of error below 5% compared with the measures of accelerometers, achieving, therefore, high sensitivity to detect the dynamic modes in structures made of composite material.
    Language English
    Publishing date 2022-12-13
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2052857-7
    ISSN 1424-8220 ; 1424-8220
    ISSN (online) 1424-8220
    ISSN 1424-8220
    DOI 10.3390/s22249766
    Database MEDical Literature Analysis and Retrieval System OnLINE

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