FLEXGRID - A novel smart grid architecture that facilitates high-RES penetration through innovative flexibility markets towards efficient stakeholder interaction.

The FLEXGRID project develops a digital platform designed to offer Digital Energy Services (DESs) that facilitate energy sector stakeholders (i.e. DSOs, TSOs, market operators, RES producers, retailers, flexibility aggregators) towards: i) automating and optimizing their investments and operation/management of their systems/assets, and ii) interacting in a dynamic and efficient way with their environment (electricity system) and the rest of the stakeholders.

Exploring the multi-fractal nature of the air flow and pollutant dispersion in a turbulent urban atmosphere and its implications for long range pollutant transport.

This work investigates the multi-fractal nature of a turbulent urban atmosphere using high-resolution atmospheric data. Meteorological and concentration measurements of passive and reactive pollutants collected over a 3-year period in a sub-urban high-Reynolds number atmospheric field were analyzed. Scaling laws characterizing the self-similarity and thereby depicting the multi-fractal nature are determined by calculating the singularity spectra, where a range of Hölder exponents, h, are estimated.

Patient choice modelling: how do patients choose their hospitals?

As an aid to predicting future hospital admissions, we compare use of the Multinomial Logit and the Utility Maximising Nested Logit models to describe how patients choose their hospitals. The models are fitted to real data from Derbyshire, United Kingdom, which lists the postcodes of more than 200,000 admissions to six different local hospitals. Both elective and emergency admissions are analysed for this mixed urban/rural area.

Acute exacerbations in chronic obstructive pulmonary disease: current strategies with pharmacological therapy.

In acute exacerbation of chronic obstructive pulmonary disease (AECOPD), short-acting inhaled bronchodilators, such as salbutamol (albuterol) and ipratropium bromide, have proven useful. In patients who are refractory to these agents, intravenous aminophylline should be considered. Corticosteroids should also be used, either in the outpatient or inpatient setting.

The challenge of nonresolving pneumonia. Knowing the norms of radiographic resolution is key.

Pneumonia that fails to resolve after 10 to 14 days of antibiotic therapy can lead physicians to call for consultation or unnecessary invasive diagnostic procedures. Understanding the infectious and noninfectious causes of pneumonia and their normal times to resolution is enormously helpful in the judicious evaluation of and timely intervention in this very challenging condition.