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Creator | Title | Description | Subject | Date |
301 |
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Von Arnim, Rudiger Lennart | Rebalancing through expenditure and price changes | This paper puts forth a Neo-Kaleckian open economy model of two countries in order to investigate adjustment of US-China external imbalances. First, a stylized fixed mark-up model is presented, and discussed based on graphical analysis. Second, we present estimates of bilateral income and price elas... | | 2012-12-01 |
302 |
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Berzins, Martin | Radiation modeling using the Uintah heterogeneous CPU/GPU runtime system | The Uintah Computational Framework was developed to provide an environment for solving fluid-structure interaction problems on structured adaptive grids on large-scale, long-running, data-intensive problems. Uintah uses a combination of fluid-flow solvers and particle-based methods for solids, toget... | | 2012-01-01 |
303 |
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Regehr, John | Random testing of interrupt-driven software | Interrupt-driven embedded software is hard to thoroughly test since it usually contains a very large number of executable paths. Developers can test more of these paths using random interrupt testing-firing random interrupt handlers at random times. Unfortunately, na¨ıve application of random test... | | 2005-01-01 |
304 |
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Zhdanov, Michael | Quasi-linear series in three-dimensional electromagnetic modeling | We have recently introduced a quasi-linear (QL) approximation for the solution of the three-dimension(a3l -D) electromagnetic modeling problem. In this paper we discuss an approach to improving its accuracy by considering the QL approximation so f the higher order. This approach can be considered th... | | 1997-01-01 |
305 |
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Zhdanov, Michael | Quasi-analytical boundary condition for three-dimensional finite difference electromagnetic modeling | Numerical modeling of the quasi-static electromagnetic (EM) field in the frequency domain in a three-dimensional (3-D) inhomogeneous medium is a very challenging problem in computational physics. We present a new approach to the finite difference (FD) solution of this problem. The FD discretization ... | | 2004-01-01 |
306 |
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Henderson, Thomas C. | Received signal strength based bearing-only robot navigation in a sensor network field | This paper presents a low-complexity, novel approach to wireless sensor network (WSN) assisted autonomous mobile robot (AMR) navigation. The goal is to have an AMR navigate to a target location using only the information inherent to WSNs, i.e., topology of the WSN and received signal strength (RSS) ... | | 2014-01-01 |
307 |
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Gerig, Guido | Quantifying regional growth patterns through longitudinal analysis of distances between multimodal MR intensity distributions | Quantitative analysis of early brain development through imaging is critical for identifying pathological development, which may in turn affect treatment procedures. We propose a framework for analyzing spatiotemporal patterns of brain maturation by quantifying intensity changes in longitudinal MR i... | | 2012-01-01 |
308 |
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Wambaugh, Julie L. | Semantic feature analysis: Application to confrontation naming of actions in aphasia | Background: Despite advances in the development and testing of therapies for verb retrieval impairments in aphasia, generalization effects of treatment remain a challenge. Semantic Feature Analysis (SFA) is a word retrieval treatment that has been reported to result in generalized responding to untr... | | 2014-01-01 |
309 |
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Capecchi, Mario R. | Sepp1UF forms are N-terminal selenoprotein P truncations that have peroxidase activity when coupled with thioredoxin reductase-1 | Mouse selenoprotein P (Sepp1) consists of an N-terminal domain (residues 1-239) that contains 1 selenocysteine (U) as residue 40 in a proposed redox-active motif (-UYLC-) and a Cterminal domain (residues 240-361) that contains 9 selenocysteines. Sepp1 transports selenium from the liver to other tiss... | | 2014-01-01 |
310 |
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Bernstein, Paul S. | Senior-Løken syndrome: a syndromic form of retinal dystrophy associated with nephronophthisis | Senior-Løken syndrome (SLS) is an autosomal recessive disease characterized by development of a retinitis (RP)- or Leber congenital amaurosis (LCA)-like retinal dystrophy and a medullary cystic kidney disease, nephronophthisis. Mutations in several genes (called nephrocystins) have been shown to ca... | | 2012-01-01 |
311 |
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Macleod, Robert S. | Sensitivity and specificity of substrate mapping: An in silico framework for the evaluation of electroanatomical substrate mapping strategies | Background - Voltage mapping is an important tool for characterizing proarrhythmic electrophysiological substrate, yet it is subject to geometric factors that influence bipolar amplitudes and thus compromise performance. The aim of this study was to characterize the impact of catheter orientation on... | | 2014-01-01 |
312 |
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Couldwell, William T. | Sellar and parasellar metastatic tumors | The sellar and parasellar (SPS) region is a complex area rich in vital neurovascular structures a first manifestation of a systemic malignancy. Metastases to this region are rare; breast cancer is the most common source among those that metastasize to the SPS region. Ophthalmoplegia, headache, retro... | | 2012-01-01 |
313 |
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Venkatasubramanian, Suresh | Sensor network localization for moving sensors | Sensor network localization (SNL) is the problem of determining the locations of the sensors given sparse and usually noisy inter-communication distances among them. In this work we propose an iterative algorithm named PLACEMENT to solve the SNL problem. This iterative algorithm requires an initial ... | | 2012-01-01 |
314 |
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Macleod, Robert S. | Sensitivity of epicardial electrical markers to acute ischemia detection | Introduction: We hypothesize that electrocardiographic measurements from the intramyocardial space contain more sensitive markers of ischemia than those detectable on the epicardium. The goal of this study was to evaluate different electrical markers for their potential to detect the earliest phases... | | 2014-01-01 |
315 |
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Gerig, Guido | Segmentation of serial MRI of TBI patients using personalized atlas construction and topological change estimation | Traumatic brain injury (TBI) due to falls, car accidents, and warfare affects millions of people annually. Determining personalized therapy and assessment of treatment efficacy can substantially benefit from longitudinal (4D) magnetic resonance imaging (MRI). In this paper, we propose a method for s... | | 2012-01-01 |
316 |
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Gerig, Guido | Semi-automated application for kidney motion correction and filtration analysis in MR renography | Altered renal function commonly affects patients with cirrhosis, a consequence of chronic liver disease. From lowdose contrast material-enhanced magnetic resonance (MR) renography, we can estimate the Glomerular Filtration Rate (GFR), an important parameter to assess renal function. Two-dimensional ... | | 2014-01-01 |
317 |
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Parker, Bradley J. | The upper Tigris archaeological research project: a final report from the 1999 field season | During the summer of 1999 members of the Upper Tigris Archaeological Research Project (UTARP) conducted archaeological excavations and surveys at two sites in the upper Tigris river region of southeastern Turkey. This article presents the results of that research. At the site of Boztepe excavations ... | | 2002-01-01 |
318 |
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Wei, Y. H. Dennis | Urban land expansion and spatial dynamics in Globalizing Shanghai | Urban land expansion in China has attracted considerable scholarly attention. However, more work is needed to apply spatial modeling to understanding the mechanisms of urban growth from both institutional and physical perspectives. This paper analyzes urban expansion in Shanghai and its development ... | | 2014-01-01 |
319 |
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Myers, Chris J. | Using decision diagrams to compactly represent the state space for explicit model checking | The enormous number of states reachable during explicit model checking is the main bottleneck for scalability. This paper presents approaches of using decision diagrams to represent very large state space compactly and efficiently. This is possible for asynchronous systems as two system states conne... | | 2012-01-01 |
320 |
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Wei, Y. H. Dennis | Urbanization, land use, and sustainable development in China | China's economic reforms and unprecedented growth have generated many fascinating issues for scholarly research. An understanding of urbanization and land use change in China is required for appropriate strategies and policies to facilitate future sustainable development. This paper reviews the lite... | | 2014-01-01 |
321 |
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Farmer, Colleen G. | Unidirectional pulmonary airflow patterns in the savannah monitor lizard | The unidirectional airflow patterns in the lungs of birds have long been considered a unique and specialized trait associated with the oxygen demands of flying, their endothermic metabolism1 and unusual pulmonary architecture2,3. However, the discovery of similar flow patterns in the lungs of crocod... | | 2014-02-20 |
322 |
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Khan, Faisal Habib | Use of spread spectrum time domain reflectometry to estimate state of health of power converters | A new online measurement and analysis method has been presented in this paper to identify the state of health of power converter circuits. Using spread spectrum time domain reflectometry (SSTDR), impedance in the various current paths inside the converter as well as any fault can be identified witho... | | 2012-01-01 |
323 |
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Erickson, J. Alan | The use of a modular titanium baseplate with a press-fit keel implanted with a surface cementing technique for primary total knee arthroplasty | Little data exists regarding outcomes following TKA performed with surface-cementation for the fixation of modular tibial baseplates with press-fit keels.Thus, we retrospectively reviewed the clinical and radiographic outcomes of 439 consecutive primary TKAs performed with surface cemented tibial co... | | 2014-01-01 |
324 |
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Mitchell, Joyce A. | Use of a microcomputer database system in a statewide effort for data collection in medical genetics | The Genetics Office Automation System (GOAS) is a database management system for the collection and reporting of medical genetics data. We have previously reported on its implementation in a single university center [1,2]. We report here on its implementation in a coordinated data collection effort ... | | 1991-01-01 |
325 |
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Armentrout, Peter B. | Thermodynamics and mechanisms of protonated diglycine decomposition: a computational study | We present a full computational description of the fragmentation reactions of protonated diglycine (H+GG). Relaxed potential energy surface scans performed at B3LYP/6-31G(d) or B3LYP/6-311+G(d,p) levels are used to map the reaction coordinate surfaces and identify the transition states (TSs) and int... | | 2012-01-01 |