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High-performance panchromatic organic photodetectors (OPDs) containing small molecules lead phthalocyanine (PbPc) and C70 fullerene as donor and acceptor, respectively, were demonstrated. The OPDs had either a PbPc/C70 planar heterojunction (PHJ) or a PbPc/PbPc:C70/C70 hybrid planar-mixed molecular heterojunction (PM-HJ) structure. Both the PHJ and the(More)
OBJECTIVES The widespread application of chest compression (CC) as a first aid measure inevitably has the potential for both harm and benefit. The present study was therefore undertaken to design an optimal CC closed-loop control strategy (OCCCS) for mechanical CC devices that will present an effective trade-off between the risk of chest injury and the(More)
To have a thorough understanding of the CPR quality based on patients' various physiological states, the doctors must do something to simulate the chest compression physiological feedback parameters (CCPFP). The CCPFP simulation plays an important role in raising efficiency of CPR training and improving chest compression quality. In this study, the CCPFP,(More)
M. Garić-Demirović,1 M. R. S. Kulenović,2 and M. Nurkanović1 1 Department of Mathematics, University of Tuzla, 75000 Tuzla, Bosnia And Herzegovina 2 Department of Mathematics, University of Rhode Island, Kingston, RI 02881-0816, USA Correspondence should be addressed to M. R. S. Kulenović, kulenm@math.uri.edu Received 29 August 2009; Accepted 27 October(More)
Online auctions are one of the most effective ways of negotiation of salable goods over the internet. Software agents are increasingly being used to represent humans in online auctions. These agents can systematically monitor a wide variety of auctions and can make rapid decisions about what bids to place in what auctions. To be successful in open(More)