The stop-signal paradigm is very useful for the study of response inhibition. Stop-signal performance is typically described as a race between a go process, triggered by a go stimulus, and a stop process, triggered by the stop signal. Response inhibition depends on the relative finishing time of these two processes. Numerous studies have shown that the independent horse-race model of Logan and ...

We develop an approach for solving one-sided optimal stopping problems in discrete time for general underlying Markov processes on the real line. The main idea is to transform the problem into an auxiliary problem for the ladder height variables. In case that the original problem has a one-sided solution and the auxiliary problem has a monotone structure, the corresponding myopic stopping time ...

ORIGINAL ARTICLE Extra-Articular Calcaneo-Tibial Schanz Pin Stabilization for Acute Ankle Trauma Volume 17 June 2016 37 Catherine Logan, MD1 Lauren Ehrlichman, MD2 Mohammad Ghorbanhoseini, MD3 John Y. Kwon, MD3

Recent growth in the renewable energy industry has increased government support for alternative energy. In the United States, hydropower is the largest source of renewable energy and also one of the most efficient. Currently, there are 30,000 megawatts of potential energy capacity through smalland micro-hydro projects throughout the United States. Increased development of micro-hydro could doub...

The author identified three Late Wisconsin tills in Logan County in 1956, related them to soils in 1965, and named them the Marysville, Bellefontaine, and Pickrelltown in 1967, but included no correlations, which have since become established and are reported here. The Marysville Till is the youngest, is clay-rich and almost pebble-free, and has a shallow soil (Morley-Blount). Next older (south...

The author identified three Late Wisconsin tills in Logan County in 1956, related them to soils in 1965, and named them the Marysville, Bellefontaine, and Pickrelltown in 1967, but included no correlations, which have since become established and are reported here. The Marysville Till is the youngest, is clay-rich and almost pebble-free, and has a shallow soil (Morley-Blount). Next older (south...

Marcaud-Raeber, L., Schapira, G. & Dreyfus, J. C. (1959). Bull. Soc. Chim. biol., Pari8, 41, 283. Moore, S., Spackman, D. H. & Stein, W. H. (1958). Analyt. Chem. 30, 1185. Needham, D. M. & Williams, J. M. (1959). Biochem. J. 73, 171. Needham, D. M. & Williams, J. M. (1963). Biochem. J. 89, 534. Neumann, R. E. & Logan, M. A. (1949). J. biol. Chem. 184, 299. Neumann, R. E. & Logan, M. A. (1950). ...

ATR points were introduced by Darmon as a conjectural construction of algebraic points on certain elliptic curves for which in general the Heegner point method is not available. So far the only numerical evidence, provided by Darmon–Logan and Gärtner, concerned curves arising as quotients of Shimura curves. In those special cases the ATR points can be obtained from the already existing Heegner ...

Elizabeth Pickard is Liaison, College of Education, and Assistant Professor, Reference Department; and Firouzeh Logan is Head, Reference Department, and Assistant Professor in Richard J. Daley Library at University of Illinois at Chicago; e-mail: [email protected], [email protected]. © 2013 Elizabeth Pickard and Firouzeh Logan, Attribution-NonCommercial (http://creativecommons.org/licenses/by-nc/3....

The aim of the present study is to evaluate the validity of the simplified reference tissue model (SRTM) and of Logan graphical analysis with reference tissue (LGAR) for quantification of histamine H1 receptors (H1Rs) by using positron emission tomography (PET) with [11C]doxepin. These model-based analytic methods (SRTM and LGAR) are compared to Logan graphical analysis (LGA) and to the one-tis...