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7篇 您的检索式:作者名="Rawad"
    题名 作者 年代 出处 被引量
1Comparison of Existing Clinical Scoring Systems to Predict Persistent Organ Failure in Patients With Acute Pancreatitis显示文摘Rawad Mounzer Christopher J. Langmead Bechien U. Wu Anna C. Evans Faraz Bishehsari Venkata Muddana Vikesh K. Singh Adam Slivka David C. Whitcomb Dhiraj Yadav Peter A. Banks Georgios I. Papachristou 2012Gastroenterology2012,,7:2
2The use of high frequency oscillatory ventilation in a pediatric oncology intensive care unit显示文摘Nesreen A.Faqih Su’ad H.Qabba’h Rawad S.Rihani Iyad M.Ghonimat Yousef M.Yamani Iyad Y.Sultan 2012Pediatr. Blood Cancer2012,,3:1
3Comparison of Existing Clinical Scoring Systems to Predict Persistent Organ Failure in Patients With Acute Pancreatitis显示文摘Rawad Mounzer Christopher J. Langmead Bechien U. Wu Anna C. Evans Faraz Bishehsari Venkata Muddana Vikesh K. Singh Adam Slivka David C. Whitcomb Dhiraj Yadav Peter A. Banks Georgios I. Papachristou 2012Gastroenterology2012,,7:1
4Genetics of acute and chronic pancreatitis显示文摘Rawad Mounzer David C. Whitcomb 2013Current Opinion in Gastroenterology2013,,5:1
5Novel Algorithm for Mobile Robot Path Planning in Constrained Environment显示文摘This paper presents a development of a novel path planning algorithm, called Generalized Laser simulator (GLS), for solving the mobilerobot path planning problem in a two-dimensional map with the presence ofconstraints. This approach gives the possibility to find the path for a wheelmobile robot considering some constraints during the robot movement inboth known and unknown environments. The feasible path is determinedbetween the start and goal positions by generating wave of points in alldirection towards the goal point with adhering to constraints. In simulation,the proposed method has been tested in several working environments withdifferent degrees of complexity. The results demonstrated that the proposedmethod is able to generate efficiently an optimal collision-free path. Moreover,the performance of the proposed method was compared with the A-star andlaser simulator (LS) algorithms in terms of path length, computational timeand path smoothness. The results revealed that the proposed method hasshortest path length, less computational time and the best smooth path. Asan average, GLS is faster than A∗ and LS by 7.8 and 5.5 times, respectivelyand presents a path shorter than A∗ and LS by 1.2 and 1.5 times. In orderto verify the performance of the developed method in dealing with constraints, an experimental study was carried out using a Wheeled Mobile Robot(WMR) platform in labs and roads. The experimental work investigates acomplete autonomous WMR path planning in the lab and road environmentsusing a live video streaming. Local maps were built using data from a live video streaming with real-time image processing to detect segments of theanalogous-road in lab or real-road environments. The study shows that theproposed method is able to generate shortest path and best smooth trajectoryfrom start to goal points in comparison with laser simulator.Aisha Muhammad Mohammed A.H.Ali Sherzod Turaev Ibrahim Haruna Shanono Fadhl Hujainah Mohd Nashrul Mohd Zubir Muhammad Khairi Faiz Erma Rahayu Mohd Faizal Rawad Abdulghafor 2022Computers, Materials & Continua2022,,5:0
6Improving Deep Attractor Network by BGRU and GMM for Speech Separation显示文摘Deep Attractor Network(DANet) is the state-of-the-art technique in speech separation field, which uses Bidirectional Long Short-Term Memory(BLSTM), but the complexity of the DANet model is very high. In this paper, a simplified and powerful DANet model is proposed using Bidirectional Gated neural network(BGRU) instead of BLSTM. The Gaussian Mixture Model(GMM) other than the k-means was applied in DANet as a clustering algorithm to reduce the complexity and increase the learning speed and accuracy. The metrics used in this paper are Signal to Distortion Ratio(SDR), Signal to Interference Ratio(SIR), Signal to Artifact Ratio(SAR), and Perceptual Evaluation Speech Quality(PESQ) score. Two speaker mixture datasets from TIMIT corpus were prepared to evaluate the proposed model, and the system achieved 12.3 dB and 2.94 for SDR and PESQ scores respectively, which were better than the original DANet model. Other improvements were 20.7% and 17.9% in the number of parameters and time training respectively. The model was applied on mixed Arabic speech signals and the results were better than that in English.Rawad Melhem Assef Jafar Riad Hamadeh 2021Journal of Harbin Institute of Technology(New Series)2021,28,3:0
7单颗牙拔牙后即刻负重病例中使用一次安装基台和临时基台的比较:一项多中心随机对照试验的1年随访显示文摘目的:比较在拔牙后即刻种植即刻负重的单颗种植体病例中,分别使用最终成品基台与先使用临时基台随后更换个性化基台这两种方式的差异。材料和方法:在两家私人诊所,将上颌或下颌.从左侧第二前磨牙到右侧第二前磨牙区域内.需要行单颗牙拔牙后即刻种植的28位患者.在拔牙前随机分为临时基台(PA)组和最终基台(DA)组。有3位患者因为拔牙后颊侧骨壁穿孔被排除。在PA组和DA组中.分别使用平台转移的临时钛基台和平台转移的最终钛基台行种植体即刻修复。两组都使用非咬合接触式临时单冠修复。4个月后行最终修复。在PA组.去除临时基台后.直接在种植体水平取模。在DA组.在排龈线排龈后,使用基台水平取模。检测内容包括:种植体失败、并发症、种植体周围边缘骨水平改变。患者在种植体负重后随访1年。结果:12位患者被随机分配到DA组,13位患者被分配到PA组。在12个月的随访中.没有种植体失败。在DA组中出现1例生物并发症.在PA组中出现1例机械并发症。所有并发症都被成功地处置。负重后1年.DA组种植体周围平均骨丧失量为011mm(SD:006),PA组种植体周围平均骨丧失量为058mm(SD011)。在12个月的随访中.两组间的骨水平变化在统计学上具有显著性差异(平均差异:048mm.95%C1040.055,P〈00001)。结论:本研究范围内.在拔牙后即刻修复的单颗种植体中.外科手术同期安装不需拆卸的最终基台较安装需反复拆装的临时基台能多保存0.5mm的种植体周围骨水平.尽管骨保存量没有什么临床影响。Tommaso Grandi Paolo Guazzi Rawad Samarani Hassan Maghaireh Giovanni Grandi 董凯 柳忠豪 2015中国口腔医学继续教育杂志2015,0,6:0
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