A mathematical method for detecting spectral impurities in liquid chromatographic peaks measured with a diode array detector (LC-DAD) is described. The new method compensates for certain measurement non-idealities, minimizing the likelihood of a false indication of an impurity. The algorithm, evolving projection analysis, is based on a previously reported method in which points in an n-dimensio...

This paper (a) describes a defender-attacker-defender sequential game model (DAD) to plan defenses for an infrastructure system that will enhance that system’s resilience against attacks by an intelligent adversary, (b) describes a realistic formulation of DAD for defending a transportation network, (c) develops a decomposition algorithm for solving this instance of DAD and others, and (d) demo...

This study evaluates efficacy and effectiveness of 'Doing Anger Differently' (DAD), a group treatment for reactively aggressive 12-15 year old males. DAD uses percussion exercises to aid treatment. Study 1 compared a ten-week treatment with a waitlist control at pre, post and 6 month (treatment group only) follow-up. Study 2 replicated Study 1, but also followed up controls at 6 months. In stud...

BACKGROUND Record linkage is commonly used in health research to fill data gaps. This study summarizes the linkage of the 2006 Census of Population (excluding Quebec) to hospital data from the Discharge Abstract Database (DAD). DATA AND METHODS Hierarchical deterministic exact matching was employed to link 2006 Census and DAD (2006/2007, 2007/2008 and 2008/2009) data, based on linkage keys de...

AIM OF DATABASE The aim of the Danish Anaesthesia Database (DAD) is the nationwide collection of data on all patients undergoing anesthesia. Collected data are used for quality assurance, quality development, and serve as a basis for research projects. STUDY POPULATION The DAD was founded in 2004 as a part of Danish Clinical Registries (Regionernes Kliniske Kvalitetsudviklings Program [RKKP])...

MANET is a wireless network in which all nomadic nodes can communicate with each other without relying on a fixed infrastructure. By using the intermediate nodes we will achieve the forwarding and routing of the packet. The necessity of developing the IP addresses auto configuration schemes is because of to send and receive the packets between two nodes with the same IP (unique addresses). In o...

Standard provisions for wind loads on buildings have traditionally been based on summary tables and/or plots suitable for slide-rule calculations, leading to a discrepancy between the accuracy of wind loads defined by such tables and plots and the accuracy of current methods for stress computation. Advances in computational power now make it possible to reduce this discrepancy and achieve struc...

BACKGROUND Abnormalities in intracellular calcium (Ca) cycling during Ca overload can cause triggered activity because spontaneous calcium release (SCR) activates sufficient Ca-sensitive inward currents to induce delayed afterdepolarizations (DADs). However, little is known about the mechanisms relating SCR and triggered activity on the tissue scale. METHODS AND RESULTS Laser scanning confoca...

Standard provisions for wind loads on buildings have traditionally been based on summary tables and/or plots suitable for slide-rule calculations. The accuracy in the definition of wind loads inherent in such tables and plots is far lower than that inherent in current methods for stress computation. Advances in computational power now make it possible to reduce this discrepancy and achieve stru...

Objective. To investigate the effect of α-allocryptopine (ALL) on delayed afterdepolarization (DAD) incidence and triggered activity (TA) in mice administered isoproterenol (ISO). Methods. Mouse ventricular myocytes were isolated. And the cellular electrophysiological properties of ventricular myocytes were investigated. Results. We found that the incidences of DADs and TA in mouse myocytes wer...