Results 1 - 10
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573
Coil sensitivity encoding for fast MRI. In:
- Proceedings of the ISMRM 6th Annual Meeting,
, 1998
"... New theoretical and practical concepts are presented for considerably enhancing the performance of magnetic resonance imaging (MRI) by means of arrays of multiple receiver coils. Sensitivity encoding (SENSE) is based on the fact that receiver sensitivity generally has an encoding effect complementa ..."
Abstract
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Cited by 193 (3 self)
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complementary to Fourier preparation by linear field gradients. Thus, by using multiple receiver coils in parallel scan time in Fourier imaging can be considerably reduced. The problem of image reconstruction from sensitivity encoded data is formulated in a general fashion and solved for arbitrary coil
Self-determination and persistence in a real-life setting: Toward a motivational model of high school dropout.
- Journal of Personality and Social Psychology,
, 1997
"... The purpose of this study was to propose and test a motivational model of high school dropout. The model posits that teachers, parents, and the school administration's behaviors toward students influence students' perceptions of competence and autonomy. The less autonomy supportive the so ..."
Abstract
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Cited by 183 (19 self)
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Manpower and Immigration, 1990) and in the United States A survey of research on high school dropout reveals that one factor in a student's decision to drop out of school may be motivation (see Preparation of this article was facilitated through a grant and a doctoral fellowship from the Social
Whom You Know Matters: Venture Capital Networks and Investment Performance,
- Journal of Finance
, 2007
"... Abstract Many financial markets are characterized by strong relationships and networks, rather than arm's-length, spot-market transactions. We examine the performance consequences of this organizational choice in the context of relationships established when VCs syndicate portfolio company inv ..."
Abstract
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Cited by 138 (8 self)
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. Recall that we construct the network centrality measures from syndication data for the five years before a fund is created. The fact that these data can help explain fund performance over the next ten years suggests that networking 23 One obvious concern is that our network centrality measures merely
Realizing the Potential of Social Media: A Strategy and Approach for Insurers
"... While insurers have ventured into social media, their efforts do not seem to have borne fruit to the degree expected. A honing of insurers’ social media strategy is sorely needed. Executive Summary Insurers face daunting prospects in the digital era where social media can either build customer base ..."
Abstract
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and brand loyalty or erode them in no time at all. Insurers globally need to effectively leverage the social media platform and the explosion of data exchanged therein. The challenge for insurers today is not a lack of awareness about social media but how to extract valuable insights from all the noise
Indicators for Social and Economic Coping Capacity - Moving Toward a Working Definition of Adaptive Capacity”, Wesleyan-CMU Working Paper.
, 2001
"... Abstract This paper offers a practically motivated method for evaluating systems' abilities to handle external stress. The method is designed to assess the potential contributions of various adaptation options to improving systems' coping capacities by focusing attention directly on the u ..."
Abstract
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Cited by 109 (14 self)
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by contemplating the feasibility and efficacy of alternative adaptation options; and Section 3 offers some empirical justification drawn from national data for this approach. Section 4 presents the adaptation-specific foundation of proposed methodology; it builds on the determinants of adaptive capacity for each
Self-concordance at work: Toward understanding the motivational effects of transformational leaders.
- Academy of Management Journal,
, 2003
"... We extend existing theories by linking transformational leadership to "self-concordance" at work. In two studies using diverse samples and methods, leader behaviors were associated with follower tendencies to set self-concordant goals. In general, followers of transformational leaders vie ..."
Abstract
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Cited by 113 (3 self)
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, and 57 percent, for the followers. Matched data (leader and follower at times 1 and 2) were obtained for 173 leaders and 680 of their followers. Data were collected over the Internet. At time 1, leaders identified their followers from a company list. Six followers were randomly selected (by an algorithm
Linking and Visualizing Social Media Data about Crises
"... Abstract. Making sense out of data is a crucial process in decision making. This is especially so when it is for saving lives in crises and disasters like earthquakes, floodings or forest fires. Social media is a prominent source for human observations about disasters. Linking these crowdsourced obs ..."
Abstract
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and solutions. 1 From data to sensemaking Crowdsourcing of Linked Open Data from social media about earthquakes and other disasters supports information filtering and grouping tasks [2]. These ob-servations about the environment and humanitarian needs together with infor-mation about the three W’s (3W
A comparison of genetic network models
- In Pac. Symp. Biocomputing
, 2001
"... The inference of genetic interactions from measured expression data is one of the most challenging tasks of modern functional genomics. When successful, the learned network of regulatory interactions yields a wealth of useful information. An inferred genetic network contains information about the p ..."
Abstract
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Cited by 97 (5 self)
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The inference of genetic interactions from measured expression data is one of the most challenging tasks of modern functional genomics. When successful, the learned network of regulatory interactions yields a wealth of useful information. An inferred genetic network contains information about
© Ascend Media
"... growing body of research is documenting the value of the electronic health record (EHR) for improving clinical care through alerts, reminders, and other forms of clinical decision support.1 The outcomes from these studies include enhanced error detec-tion, improved adherence, and reduced cost. Howev ..."
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al3 is a good step in this direction. These authors demonstrate that the text processing of the EHR nar-rative is effective in identifying patients with heart failure who may be candidates for clinical research. The text pro-cessing approach is more accurate than traditional coding from billing
Results 1 - 10
of
573