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Title: A Social VR Clinic for Knee Arthritis Patients with HapticsAuthors: Tong Xue, Jie Li, Guo Chen, Pablo Cesar ...doi:10.6084/m9.figshare.12479204.v2 fatcat:q5bmbtiilzalxcsamoskgfmgl4
Title: A Social VR Clinic for Knee Arthritis Patients with HapticsAuthors: Tong Xue, Jie Li, Guo Chen, Pablo Cesar ...doi:10.6084/m9.figshare.12479204.v3 fatcat:oyxae2375bdlndjprkb4tus47i
Title: A Social VR Clinic for Knee Arthritis Patients with HapticsAuthors: Tong Xue, Jie Li, Guo Chen, Pablo Cesar ...doi:10.6084/m9.figshare.12479204.v5 fatcat:pvcni5tzszap7msbwdz4icxnnm
Jie Chen for sharing her insights and opinions with us. Footnote Conflicts of Interest: The author has no conflicts of interest to declare. ... Expert's introduction Jie Chen currently serves as the Associate Professor of Health Services and Administration at the School of Public Health, University of Maryland, College Park, USA. Prof. ... Meet the Professor Jie Chen: promote population health and reduce health disparities through care coordination Interview JHMHP: How do you see the current level of health care delivery system and policy ...doi:10.21037/jhmhp.2019.01.02 fatcat:yxbcudae5rb73ej6qju2wkrczu
Jie Chen and Bruce J. Dickson, Allies of the State. China's Private Entrepreneurs and Democratic Change Cambridge (MA), Harvard University Press, 2010, 220 pp. ... Jie Chen and Bruce J. Dickson, Allies of the State. China's Private Entrepren... China Perspectives, 2012/1 | 2012 The book possesses the defaults of its qualities. ...doi:10.4000/chinaperspectives.5835 fatcat:ihxo4k3nt5fmvfzxgl7bogppwu
We prove two conjectures on weighted complete intersections and give the complete classification of threefold weighted complete intersections in weighted projective space that are canonically or anticanonically embedded.arXiv:0908.1439v1 fatcat:kmtoqzypxjarlmg3gmp5o2uy4e
Chemiluminescent immunoassay (CLIA) has been applied in different fields, including environmental monitoring, clinical diagnosis, food safety and pharmaceutical analysis, as a promising approach for selective, sensitive, rapid and simple analysis. It is often necessary to detect a large number of complicated or low-abundance samples. However, traditional methods need great consumption of time, reagents and labor, which limit their clinical applications. As a result, rapid, high-throughput,doi:10.1016/s1872-2040(11)60518-5 fatcat:3tyj3zcxsbbdllkzpe52horb3a
more »... tive and low-cost detection methods have become the development trend of CLIA. In this review, we summarize the recent advances in CLIA and its applications in the last five years, and point out the future development of CLIA.
This paper presents a normalization mechanism called Instance-Level Meta Normalization (ILM Norm) to address a learning-to-normalize problem. ILM Norm learns to predict the normalization parameters via both the feature feed-forward and the gradient back-propagation paths. ILM Norm provides a meta normalization mechanism and has several good properties. It can be easily plugged into existing instance-level normalization schemes such as Instance Normalization, Layer Normalization, or GrouparXiv:1904.03516v1 fatcat:dy7arqfgxba2tmwo4tnderpp3i
more »... zation. ILM Norm normalizes each instance individually and therefore maintains high performance even when small mini-batch is used. The experimental results show that ILM Norm well adapts to different network architectures and tasks, and it consistently improves the performance of the original models. The code is available at urlhttps://github.com/Gasoonjia/ILM-Norm.
1 , Zhi-Jie Tan 1 , Shi-Jie Chen 2 . 1 Department of Physics, University of Missouri, Columbia, MO, USA, 2 Department of Physics and Department of Biochemistry, University of Missouri, Columbia, MO, USA ... Chen. ...doi:10.1016/j.bpj.2009.12.2576 fatcat:xhp4dfkwxnggpdtk423g27g6ri
courtship To specifically knock down fru M expression, we used a microRNA targeting fru M (UAS-fruMi at attp2 or attp40) and a scrambled version as a control (UAS-fruMiScr at attp2) as previously used (Chen ...doi:10.7554/elife.59224 fatcat:xmcqb7c4vzbhlkpckfvynzyf4q
RNAs are highly negatively charged chain molecules. Metal ions play a crucial role in RNA folding stability and conformational changes. In this work, we employ the recently developed tightly bound ion (TBI) model, which accounts for the correlation between ions and the fluctuation of ion distributions, to investigate the ion-dependent free energy landscape for the three-way RNA junction in a 16S rRNA domain. The predicted electrostatic free energy landscape suggests that 1), ion-mediateddoi:10.1016/j.bpj.2009.09.057 pmid:20085723 pmcid:PMC2800977 fatcat:kdrbgburdjafvigkl3yyguyze4
more »... static interactions cause an ensemble of unfolded conformations narrowly populated around the maximally extended structure; and 2), Mg 2þ ion-induced correlation effects help bring the helices to the folded state. Nonelectrostatic interactions, such as noncanonical interactions within the junctions and between junctions and helix stems, might further limit the conformational diversity of the unfolded state, resulting in a more ordered unfolded state than the one predicted from the electrostatic effect. Moreover, the folded state is predominantly stabilized by the coaxial stacking force. The TBI-predicted folding stability agrees well with the experimental measurements for the different Na þ and Mg 2þ ion concentrations. For Mg 2þ solutions, the TBI model, which accounts for the Mg 2þ ion correlation effect, gives more improved predictions than the Poisson-Boltzmann theory, which tends to underestimate the role of Mg 2þ in stabilizing the folded structure. Detailed control tests indicate that the dominant ion correlation effect comes from the charge-charge Coulombic correlation rather than the size (excluded volume) correlation between the ions. Furthermore, the model gives quantitative predictions for the ion size effect in the folding energy landscape and folding cooperativity.
The results of Jungkai Chen and Meng Chen show that r 3 ≤ 57 (cf. [CC3, C18] ). It is clear that r n is non-decreasing with respect to n. ... Chen and Hacon proved this when C is an elliptic curve but their argument works in general. → O X (D P − S) → O X (D P ) → O S (D P,S ) → 0. ...arXiv:1904.02053v1 fatcat:ddy6kmhcwvf5hp2p4u3j37p5nu
随着激光技术的不断进展, 尤其是啁啾脉冲放 大 (CPA) 技术的成熟  , 超短超强激光脉冲的强度 已经可以轻易突破相对论量级 (10 18 W/cm 2 ). 这种 超强激光与物质相互作用时, 脉冲前沿已足够将物 质电离为等离子体状态, 主脉冲的能量会在等离子 体中得到很大的沉积  , 产生高能电子  以及次 生辐射 [4−7] . 近年来, 激光驱动的超短超强 K α 辐射 源  得到了广泛的研究, 这种源具有小型化、 超 短 (fs 量级)、超强 (亮度达到第三代同步辐射级别  ) 以及单色性 (原子线谱) 的优势. 但是超快 X 射 线源的应用例如超快 X 射线衍射  , X 射线吸收 谱学  , X 射线成像  等需要 X 射线源具备高 的平均流强. 激光 X 射线源虽然单发亮度可以很doi:10.7498/aps.62.205204 fatcat:sgm3tecsmrag3e6nyk542dspwu
The purpose of this study was to evaluate the relationship between the nerve root of lower lumbar and the surrounding structures using three-dimensional computed tomography (3D CT). Twenty-three consecutive patients with thoracolumbar fractures without obvious radiological degeneration were retrospectively studied at the spinal surgery department of the hospital. The parameters of the relationship between the nerve root of the lower lumbar and the surrounding structures were measured using 3Ddoi:10.1097/md.0000000000009848 pmid:29465567 pmcid:PMC5841978 fatcat:natxi3mw6zexboazj6ipcooh3y
more »... in the work station of the picture archiving and communication system. The size of the dorsal root ganglion (DRG) of the L4 was 5.5 ± 0.4 mm on the right side and 5.8 ± 0.3 mm on the left side. The size of the DRG of the L5 was 6.1 ± 0.5 mm on the right side and 5.7 ± 0.4 mm on the left side. The value of the preganglionic nerve root of the L4 was 11.2 ± 0.6 mm on the right side and 12.3 ± 0.8 mm on the left side, and the value of the preganglionic nerve root of the L5 was 15.1 ± 1.1 mm on the right side and 14.9 ± 0.9 mm on the left side. Using 3D CT imaging constructed in the picture archiving and communication system is a practical and convenient method for evaluating the relationship between the nerve root and the surrounding structures in the routine clinical work of a spinal surgeon. The data obtained through 3D CT imaging will be helpful for surgeons, allowing them to become more familiar with correlating anatomical knowledge of individual patient. Abbreviations: 3D CT = three-dimensional computed tomography, CT = computed tomography, DRG = dorsal root ganglion, PACS = picture archiving and communication system, PELD = percutaneous endoscopic lumbar discectomy, PS = pedicle screw.
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