6,415 research outputs found

    Backward adaptive pixel-based fast predictive motion estimation

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    Statistical lossless compression of space imagery and general data in a reconfigurable architecture

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    Feeling entitled to more: Ostracism increases dishonest behavior

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    Lyapunov’s stability theory-based model reference adaptive control for permanent magnet linear motor drives

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    Author name used in this publication: Norbert C. CheungRefereed conference paper2004-2005 > Academic research: refereed > Refereed conference paperVersion of RecordPublishe

    An automatic disturbance rejection controller for matrix converter

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    Author name used in this publication: Norbert CheungRefereed conference paper2004-2005 > Academic research: refereed > Refereed conference paperVersion of RecordPublishe

    Understanding and treating ejaculatory dysfunction in men with Diabetes mellitus

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    INTRODUCTION: Diabetes mellitus (DM) is a rapidly rising metabolic disorder with important systemic complications. Global figures have demonstrated the prevalence of DM has almost quadrupled from 108 million in 1980 to 422 million in 2014, with a current prevalence of over 525 million. Of the male sexual dysfunction resulting from DM, significant focus is afforded to erectile dysfunction (ED). Nevertheless, ejaculatory dysfunction (EjD) constitutes important sexual sequelae in diabetic men, with up to 35-50% of men with DM suffering from EjD. Despite this, aspects of its pathophysiology and treatment are less well understood than ED. The main disorders of ejaculation include premature ejaculation (PE), delayed ejaculation (DE), anejaculation (AE) and retrograde ejaculation (RE). BACKGROUND: Although EjD in DM can have complex multifactorial aetiology, understanding the pathophysiological mechanisms caused by DM has facilitated the development of therapies in the management of EjD. Most of our understanding of its pathophysiology is derived from diabetic animal models, however observational studies in humans have also provided useful information in elucidating important associative factors potentially contributing to EjD in diabetic men. These have provided the potential for more tailored treatment regimens in patients depending on the ejaculatory disorder, other co-existing sequelae of DM, specific metabolic factors as well as the need for fertility treatment. However, the evidence for treatment of EjD, especially DE and RE, is based on low-level evidence comprising small sample-size series and retrospective or cross-sectional studies. Whilst promising findings from large randomised controlled trials (RCTs) have provided strong evidence for the licensed treatment of PE, similar robust studies are needed to accurately elucidate factors predicting EjD in DM, as well as for the development of pharmacotherapies for DE and RE. Similarly, more contemporary robust data is required for fertility outcomes in these patients, including methods of sperm retrieval and assisted reproductive techniques (ART) in RE. This article is protected by copyright. All rights reserved

    Examining Taiwan's paradox of family decline with a household-based convoy

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    [[abstract]]Taiwan's paradox of family decline is examined with a household-based convoy, which allows us to explore the paradox from two perspectives, namely, the modified extended family and the household-based convoy. The modified extended family refers to the reunion of spatially separated families covering two generations. The household-based convoy is an extension of the modified extended family that includes relatives and friends with whom there is frequent contact. A probability sample survey with 1,979 cases completed is used to answer two questions: (1) Has there been a change in Taiwan's family function because of structural change? (2) Is the family's function being replaced by relatives and friends with whom there is frequent contact? The results of this study show that the coverage of the modified extended family is as high as 81%, indicating a high coherence among spatially separated households covering two generations. The proportions of the respondents who have provided five types of support including sick care, household chores, advice, regular allowances, and irregular allowances to non-coresiding parents are mostly around 40%. Moreover, the members of a modified extended family do have independent functions in relation to most types of support. These findings all lend evidence to refute the view that the family is declining in Taiwan
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