Aplicaciones web para trabajo colaborativo : aplicación para control de una integración de S.I.

Con la realización del presente proyecto intentaremos realizar una herramienta no propietaria que nos permita llevar el control de una integración de un S.I. dentro de un ambiente colaborativo.

Anàlisi, disseny i implementació d'una aplicació web per catalogar còmics : CatalogadorDeComics.com

Aquest projecte pertany a l'àrea J2EE de l'assignatura TFC. Consisteix en el desenvolupament d'una aplicació web per catalogar còmics de qualsevol tipus. Aquesta aplicació té com a objectiu donar un servei còmode i funcional per satisfer les necessitats dels col·leccionistes de còmics, incorporant funcionalitats no existents en altres aplicacions actuals. La seva arquitectura principal està basada en Struts 2 i Hibernate, i fa servir diversos patrons com MVC, Generic Data Acces Objects o Abstract Factory.

Análisis de contenidos de páginas web sobre servicios de control de plagas en salud pública

Introduction: Our goal was to know the web contents and examine the technical information pest control services available to users through their webpages. Method: A total of 70 webpages from biocides services in the province of Málaga (Spain) were analyzed. We used 15 evaluation indicators grouped into 5 parameters relating to data of the service provider; information’s reliability and services; accuracy of content and writing style; technical resources and interaction with the users. As test instruments were used sectoral legislation, official records of products and deliveries, standards and technical guides. Results: Companies showed a remarkable degree of awareness with the implementation and use of new technologies. Aspects negative that they can have an impact on the confidence of users, relating to the reliability of the information and deficiencies associated with the description of the services portfolio and credentials of the companies were identified. The integration and use of collaborative platforms 2.0 was poorly developed and squandered. Discussion: It is possible to improve the trust of users intervening in those aspects that affect the reliability of the information provided on the web.

Incremental Prognostic Value of Myocardial Blood Flow Quantification with Rb-82 Cardiac PET in Patients With Known or Suspected CAD

Rb-82cardiac PET has been used to non-invasively assess myocardial blood flow (MBF)and myocardial flow reserve (MFR). The impact of MBF and MFR for predictingmajor adverse cardiovascular events (MACE) has not been investigated in aprospective study, which was our aim. MATERIAL AND METHODS: In total, 280patients (65±10y, 36% women) with known or suspected CAD were prospectivelyenrolled. They all underwent both a rest and adenosine stress Rb-82 cardiacPET/CT. Dynamic acquisitions were processed with the FlowQuant 2.1.3 softwareand analyzed semi-quantitatively (SSS, SDS) and quantitatively (MBF, MFR) andreported using the 17-segment AHA model. Patients were stratified based on SDS,stress MBF and MFR and allocated into tertiles. For each group, annualizedevent rates were computed by dividing the number of annualized MACE (cardiacdeath, myocardial infarction, revascularisation or hospitalisation forcardiac-related event) by the sum of individual follow-up periods in years.Outcome were analysed for each group using Kaplan-Meier event-free survivalcurves and compared using the log-rank test. Multivariate analysis wasperformed in a stepwise fashion using Cox proportional hazards regressionmodels (p<0.05 for model inclusion). RESULTS: In a median follow-up of 256days (range 168-440d), 44 MACE were observed. Ischemia (SDS≥2) was observed in95 patients who had higher annualized MACE rate as compared to those without(55% vs. 9.8%, p<0.0001). The group with the lowest MFR tertile (MFR<1.76)had higher MACE rate than the two highest tertiles (51% vs. 9% and 14%,p<0.0001). Similarly, the group with the lowest stress MBF tertile(MBF<1.78mL/min/g) had the highest annualized MACE rate (41% vs. 26% and 6%,p=0.0002). On multivariate analysis, the addition of MFR or stress MBF to SDSsignificantly increased the global χ2 (from 56 to 60, p=0.04; and from56 to 63, p=0.01). The best prognostic power was obtained in a model combiningSDS (p<0.001) and stress MBF (p=0.01). Interestingly, the integration ofstress MBF enhanced risk stratification even in absence of ischemia.CONCLUSIONS: Quantification of MBF or MFR in Rb-82 cardiac PET/CT providesindependent and incremental prognostic information over semi-quantitativeassessment with SDS and is of value for risk stratification.

Diseño e implementación de un framework de presentación para J2EE

La finalidad de este proyecto es la construcción de un framework para la capa de presentación para aplicaciones web bajo la plataforma J2EE.