The inelastic response of existing reinforced concrete (RC) buildings without seismic details is investigated, presenting the results from more than 1000 nonlinear analyses. The seismic performance is investigated for two buildings, a typical building form of the 60s and a typical form of the 80s. Both structures are designed according to the old Greek codes. These building forms are typical fo...

BACKGROUND Children found to be anemic on routine screening by HemoCue, a rapid and relatively inexpensive method of screening for hemoglobin (Hb), are often prescribed iron as a diagnostic tool and potential treatment for presumed iron deficiency anemia (IDA). We questioned this approach given the declining prevalence of IDA and the concomitant relative increase in other causes of anemia. OB...

BACKGROUND AND AIMS The indication for endoscopy to investigate anemia of causes other than iron deficiency is not clear. Increasing numbers of endoscopic procedures for anemia raises concerns about costs to the health system, waiting times, and patient safety. The primary aim of this study was to determine the diagnostic yield of endoscopy in patients referred to undergo investigation for anem...

BACKGROUND Cell sensitivity to anthracyclines and other drugs depends on several factors, including overexpression of a 170Kd transmembrane glycoprotein (P170) that enhances drug efflux from the cells. Since the result of treatment is negatively related to the expression of P170 in leukemia, malignant lymphoma and other tumors, it is important to investigate drugs and methods that can modify mu...

BACKGROUND Iron deficiency anemia (IDA) is a major health problem during pregnancy and it has adverse effects on the mother and the newborn. Red cell distribution width (RDW), which is a quantitative measure for red cell size variation (anisocytosis), is a predictor of IDA. Little is known regarding RDW and IDA during pregnancy. METHODS A cross sectional study was conducted at the antenatal c...

At the Information-technology Promotion Agency (IPA), we have been developing a network intrusion detection system we have named IDA (for the Intrusion Detection Agent system). IDA has two distinctive features that most conventional intrusion detection systems lack. The rst feature is a mechanism for tracing the origin of the break-in by means of mobile agents. The second feature is the way in ...

This report is a detailed study of physical security methods available for protecting a data center. A preliminary analysis has been done on the data center located at the Department of Computer and Information Science (IDA) of Linköping University, Sweden. Various traditional methods for physical security are discussed in this report along with their implementation. The two appropriate solutio...

This research presents a framework that supports usability experts in determining which method to use when evaluating Mobile Mixed Reality Games (MMRGs). These are games that combine the real and virtual world by means of e.g. a smartphone and require the player to change their geographical location. As some different styles of MMRGs exist, e.g. running versus cunning or multiplayer versus sing...

According to the theory of passivity-based control (PBC), this paper establishes a port-controlled Hamiltonian system with dissipation (PCHD) model for a doubly fed induction generator (DFIG) system under unbalanced grid voltage conditions and proposes a method of interconnection and damping assignment passivity-based control (IDA-PBC) of the system under such conditions. By using this method, ...

The structure and orientation of adsorbed myoglobin as directed by metal-histidine complexation at the liquid-film interface was studied as a function of time using neutron and X-ray reflectivity (NR and XR, respectively). In this system, adsorption is due to the interaction between iminodiacetate (IDA)-chelated divalent metal ions Ni(II) and Cu(II) and histidine moieties at the outer surface o...