Restauración de obras escultóricas mediante el empleo de Software libre

La digitalización del patrimonio cultural es hoy en día uno de los ámbitos de las denominadas humanidades di- gitales que se encuentra en mayor expansión. Tanto con fines de investigación como para la restauración, con- servación o difusión de bienes culturales, son innumerables los contextos en los que esta disciplina resulta de utilidad. Sin embargo suele percibirse que este tipo de tareas exigen un importante desembolso económico en equipamiento y software informático, quedando su uso al alcance únicamente de grandes instituciones. Con el presente proyecto hemos intentado poner en cuestión esta creencia desarrollando un proyecto completo de res- tauración escultórica mediante únicamente software y hardware libre o gratuito. Desde el inicio del proyecto, con la creación de una mesa rotatoria automatizada para facilitar el escaneado, hasta la impresión final de las piezas faltantes en la escultura, pasando por la captura de las imágenes, la restitución fotogramétrica, el procesa- do del modelo y la creación de los fragmentos perdidos, todo ello ha sido realizado con la doble premisa de in- currir en un coste económico próximo a cero y en que la calidad y precisión de los resultados sea completamente profesional. La presente memoria relata la experiencia y permite constatar el éxito de nuestra propuesta

HAZLO: Plataforma de telesalud basada en tecnologías mhealth para el despliegue de programas personalizados de rehabilitación cardiaca fase II

CASEIB 2015. XXXIII Congreso Anual de la Sociedad Española de Ingeniería Biomédica. Madrid 4, 5 y 6 de noviembre 2015.Actualmente, los Programas de Rehabilitación Cardiaca, tanto en provisión presencial como domiciliaria, afrontan la necesidad de incrementar sus tasas de adopción y adherencia, y en estos retos, los servicios de telesalud basados en mhealth comienzan a jugar un papel relevante, aunque la evidencia es fragmentada y de baja calidad. Se ha implementado un servicio de telesalud que despliega un programa basado en actividades terapéuticas de rehabilitación física (marcha) y psicológica (relajación), contenidos educativos para la autogestión, y herramientas para la interacción virtual (mensajería, videollamada y foros). Se presenta en este trabajo la descripción del servicio y los resultados del pilotaje (41 pacientes, 5 meses), para evaluar la viabilidad en términos de operatividad-funcionalidad en cada uno de sus componentes y adherencia a los protocolos por parte de los pacientes. Se ha iniciado un ensayo aleatorizado controlado (128+128 pacientes) para estudiar la no inferioridad en resultados clínicos del modelo de provisión basado en telesalud frente al tradicional; adicionalmente, se estudiarán la mejora en calidad de vida, satisfacción y usabilidad.Este trabajo está siendo financiado por la AES 2012, PI12/00389 y PI12/00585 (coordinados), y PI12/00508, y la colaboración de REDISSEC RD12/0001/0001.N

A922 Sequential measurement of 1 hour creatinine clearance (1-CRCL) in critically ill patients at risk of acute kidney injury (AKI)

Meeting abstrac

Nurses' perceptions of aids and obstacles to the provision of optimal end of life care in ICU

Contains fulltext : 172380.pdf (publisher's version ) (Open Access

The Influence of Genetics in Myopia Control: A Pilot Study

Background: Many epidemiological and experimental studies have established that myopia is caused by a complex interaction between common genetic and environmental factors. The objective of this study was to describe and compare the allelic and genotypic frequencies of the rs524952 (GJD2), rs8000973 (ZIC2), rs1881492 (CHRNG), rs1656404 (PRSS56), rs235770 (BMP2), and rs7744813 (KCNQ5) SNPs (single-nucleotide polymorphism) between responder and nonresponder patients who had undergone a two-year treatment with lenses for myopia control. Method: Twenty-eight participants from the MiSight Assessment Study Spain (MASS), who had received treatment for myopia control for two years with MiSight contact lenses, were examined. The criteria for better/worse treatment response was the change in the axial length (< / ≥ 0.22 mm two years after the treatment). The clinical procedure consisted of the extraction of a saliva sample, and the participants also underwent an optometric examination. Genetic data were analyzed using SNPStats software (Catalan Institute of Oncology, Barcelona, Spain), and statistical analysis was performed using SPSS v.25 (SPSS Inc., Chicago, IL, USA). Demographic variables were analyzed using the Student’s t-test. Results: The T allele, the one with the lowest frequency, of the “rs235770” SNP was associated with a better treatment response [AL/CR (axial length/corneal radius): OR = 3.37; CI = 1.079–10.886; SE (spherical equivalent): OR = 1.26; CI: = 0.519–57.169; p = 0.019). By performing haplotype analysis, significant differences were found between the rs235770…rs1881492 and rs235770–rs1656404 polymorphisms. The latter presented a strong linkage disequilibrium with each other (r2 ≥ 0.54). Conclusion: The result of lens therapies for myopia control could vary depending on genetic variants. Studies with a larger sample are needed to confirm the results presented in this pilot study.Sin financiación4.242 JCR (2020) Q1, 39/167 Medicine, General & InternalNo data SJR 2020No data IDR 2020UE

Memoria de Proyecto de Innovación: El videotutorial como herramienta de apoyo a la docencia en la enseñanza de los procesos y conceptos de modelado digital tridimensional

Memoria del proyecto de investigación cuyo objetivo era la realización de material audiovisual de apoyo docente (videotutoriales) centrados en la introducción a las tecnologías de modelado tridimensional.Depto. de Escultura y Formación ArtísticaFac. de Bellas ArtesFALSEsubmitte

Uncertainties in source allocation of carbonaceous aerosols in a Mediterranean region

Understanding the atmospheric processes involving carbonaceous aerosols (CAs) is crucial for assessing air pollution impacts on human health and climate. The sources and formation mechanisms of CAs are not well understood, making it challenging to quantify impacts in models. Studies suggest residential wood combustion (RWC) and traffic significantly contribute to CAs in Europe’s urban and rural areas.Here, we used an atmospheric chemistry model (MONARCH) and three different emission inventories (two versions of the European-scale emission inventory CAMS-REG_v4 and the HERMESv3 detailed national inventory for Spain) to assess the uncertainties in CAs simulation and source allocation (from traffic, RWC, shipping, fires and others) in Northeast Spain. For this, black carbon (BC) and organic aerosol (OA) measurements performed at three supersites representing different environments (urban, regional and remote) were used. Our findings show the importance of model resolution and detailed emission input data in accurately reproducing BC/OA observations. Even though emissions of total particulate matter are rather consistent between inventories in Spain, we found discrepancies between them mainly related to the spatiotemporal disaggregation (particularly relevant for traffic and RWC) and the treatment of the condensable fraction of CAs in RWC (changes in the speciation of elemental/organic carbon). The main source contribution to BC concentrations in the urban site is traffic, accounting for 71.1%/65.2% (January/July) in close agreement with the fossil contribution derived from observations (78.8%/84.2%), followed by RWC (12.8%/3%) and shipping emissions (5.4%/13.8%). An over-representation of RWC (winter) and shipping (summer) is obtained with CAMS-REG_v4. Noteworthy uncertainties arise in OA results due to condensables in emissions and a limited secondary aerosol production in the model.These findings offer insights into MONARCH’s effectiveness in simulating CAs concentrations and source contribution in Northeast Spain. The study highlights the benefits of combining new datasets and modeling techniques to refine emission inventories and better understand and mitigate air pollution impacts

Antitumoral potential of carbamidocyclophanes and carbamidocylindrofridin A isolated from the cyanobacterium Cylindrospermum stagnale BEA 0605B

Three carbamidocyclophanes, A, F and V, and carbamidocylindrofridin A were isolated from the cultured freshwater cyanobacterium Cylindrospermum stagnale, collected in the Canary Islands. The chemical structures of these compounds were elucidated through NMR, HRMS and ECD spectroscopy. The absolute configuration of carbamidocyclophane A was confirmed using X-ray-diffraction. All compounds showed apoptotic capacity against the SK-MEL-1, SK-MEL-28 and SK-MEL-31 tumour cells. Carbamidocylindrofridin A had the highest anti-tumour potential, with an IC50 of 1 ± 0.3 μM in the SK-MEL-1 cell lineThis work was supported by the Fundación de la Universidad Autónoma de Madrid (FUAM