全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:Yin Hongxia , Shi Jixin ...
来源:[J].BMC Neuroscience(IF 3), 2011, Vol.12 (1)DOAJ
摘要:Abstract Background Cerebral vasospasm (CVS) is a common serious complication after the spontaneous subarachnoid hemorrhage (SAH). Despite recent advances in medical and surgical treatments, the 30-day mortality rate of SAH remains high, and there is lack of especially effec...
作者:... Liu Guanghui , Sun Defeng , Yin Hongxia
来源:[J].Acta Mathematicae Applicatae Sinica(IF 0.328), 2001, Vol.17 (1), pp.38-46Springer
摘要:Abstract(#br)Two fundamental convergence theorems are given for nonlinear conjugate gradient methods only under the descent condition. As a result, methods related to the Fletcher-Reeves algorithm still converge for parameters in a slightly wider range, in particular, for a ...
作者:Liu Guanghui , Han Jiye , Yin Hongxia
来源:[J].Applied Mathematics-A Journal of Chinese Universities(IF 0.255), 1995, Vol.10 (1), pp.75-82Springer
摘要:Abstract(#br)In this paper, we investigate the convergence properties of the Fletcher-Reeves algorithm. Under conditions weaker than those in a paper of M. Al-Baali, we get the global convergence of the Fletcher-Reeves algorithm with a low-accuracy inexact linesearch.
作者:... Wang Jiawei , Yin Hongxia , Liu Wu
来源:[J].PloS one(IF 3.73), 2015, Vol.10 (10), pp.e0141005PubMed
摘要:Longitudinal studies have shown that brain white matter lesions are strong predictors of the conversion of unilateral optic neuritis to multiple sclerosis (MS) in Caucasian populations. Consequently brain MRI criteria have been developed to improve the prediction of the developme...
作者:Yin Hongxia , Xu Guangtong ...
来源:[J].Journal of nanoscience and nanotechnology(IF 1.149), 2018, Vol.18 (8), pp.5842-5848PubMed
摘要:In this research, hexagonal and cubic mesoporous silica with ordered parallel pore channels was synthesized using odd chain-length N-undecanoyl-L-alanine sodium salt and even chain-length N-lauroyl-L-alanine sodium salt as template respectively. Aminopropylsiloxane was used ...
作者:... Zhang Ran , Yin Hongxia , Wang Zhenchang
来源:[J].Computational and mathematical methods in medicine, 2015, Vol.2015, pp.623236PubMed
摘要:X-ray grating interferometry offers a novel framework for the study of weakly absorbing samples. Three kinds of information, that is, the attenuation, differential phase contrast (DPC), and dark-field images, can be obtained after a single scanning, providing additional and compl...
作者:Yin Hongxia , Wang Zheng ...
来源:[J].European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery, 2019, Vol.276 (7), pp.1933-1941PubMed
摘要:PURPOSE(#br)This study aims to evaluate the imaging findings of cone-beam computed tomography (CBCT) in displaying subtle structures of the tympanic segment of the facial nerve canal in human cadaver heads compared with multi-slice computed tomography (MSCT).(#br)METHODS(#br)Betw...

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