Yi Li
University of Michigan
StatisticsCovariateCancerInternal medicineEndocrinologySurgeryPathologyOncologyEconometricsEstimatorChemistryImmunologyDiseasePopulationMathematicsComputer scienceCancer researchCarcinogenesisMedicineBiologyCell biology
978Publications
94H-index
29kCitations
Publications 940
Newest
#1Jeffrey B. Russ (UCSF: University of California, San Francisco)H-Index: 4
#2Clare M. Timbie (UCSF: University of California, San Francisco)
Last. Ernesto Gonzalez-Giraldo (UCSF: University of California, San Francisco)H-Index: 2
view all 4 authors...
An 11-year-old girl with no relevant medical history experienced acute-onset confusion and speech arrest without loss of consciousness, eye deviation, tonic stiffening, or convulsion. At an outside emergency department, her examination included expressive aphasia, right lower facial droop, and right-sided hemiparesis. Noncontrast head CT was negative for acute intracranial pathology, CT angiogram showed patent vasculature, and CT perfusion showed no areas of perfusion mismatch. The patient was t...
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#1Zhaoqiang Wang (HUST: Huazhong University of Science and Technology)H-Index: 1
#1Zhaoqiang Wang (HUST: Huazhong University of Science and Technology)H-Index: 1
Last. Peng Fei (HUST: Huazhong University of Science and Technology)H-Index: 23
view all 12 authors...
Abstract Light-field microscopy has emerged as a technique of choice for high-speed volumetric imaging of fast biological processes. However, artefacts, non-uniform resolution, and a slow reconstruction speed have limited its full capabilities for in toto extraction of the dynamic spatiotemporal patterns in samples. Here, we combined a view-channel-depth (VCD) neural network with light-field microscopy to mitigate these limitations, yielding artefact-free three-dimensional image sequences with u...
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#1Qingqing Qin (PKU: Peking University)H-Index: 5
#2Guangyao Li (PKU: Peking University)H-Index: 1
Last. Yi Li (PKU: Peking University)H-Index: 94
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There are 25 auxin response factors (ARFs) in the rice genome, which play critical roles in regulating myriad aspects of plant development, but their role (s) in host antiviral immune defense and the underneath mechanism remain largely unknown. By using the rice-rice dwarf virus (RDV) model system, here we report that auxin signaling enhances rice defense against RDV infection. In turn, RDV infection triggers increased auxin biosynthesis and accumulation in rice, and that treatment with exogenou...
4 CitationsSource
#1Ming Xu (HUST: Huazhong University of Science and Technology)H-Index: 27
#2Xianliang Mai (HUST: Huazhong University of Science and Technology)H-Index: 2
Last. Xiangshui Miao (HUST: Huazhong University of Science and Technology)H-Index: 28
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6 CitationsSource
Objectives:The primary objective of the Peritoneal Dialysis Telemedicine-assisted Platform Cohort (PDTAP) Study is to explore potential predictors and their effects on patient survival, technique s...
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#1Yaoyao FuH-Index: 1
#2Boyi DongH-Index: 3
Last. Xiangshui MiaoH-Index: 28
view all 11 authors...
Although good performance has been reported in shallow neural networks, the application of memristor synapses towards realistic deep neural networks has met more stringent requirements on the synapse properties, particularly the high precision and linearity of the synaptic analog weight tuning. In this study, a LiAlOX memristor synapse was fabricated and optimized to address these demands. By delicately tuning the initial conductance states, 120-level continuously adjustable conductance states w...
1 CitationsSource
#1Yi Li (PKU: Peking University)H-Index: 94
#1Yi Li (PKU: Peking University)H-Index: 26
Last. Ying Liu (PKU: Peking University)H-Index: 19
view all 4 authors...
The ability of organisms to sense nutrient availability and tailor their metabolic states to withstand nutrient deficiency is critical for survival. To identify previously unknown regulators that couple nutrient deficiency to body fat utilization, we performed a cherry-picked RNAi screen in C. elegans and found that the transcription factor HLH-11 regulates lipid metabolism in response to food availability. In well-fed worms, HLH-11 suppresses transcription of lipid catabolism genes. Upon fastin...
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#1Han Bao (HUST: Huazhong University of Science and Technology)H-Index: 1
#2Xiao-Di Huang (HUST: Huazhong University of Science and Technology)H-Index: 3
Last. Xiangshui Miao (HUST: Huazhong University of Science and Technology)H-Index: 28
view all 5 authors...
Memristive convolutional neural network accelerator has attracted intensive interest in reducing time and energy consumption. In this article, we analysis the viability of the quantization method using LeNet-5 model on MNIST dataset. Low bit-precision quantization is achieved with slight accuracy loss. The fabricated bilayer AlO x memristor with 3-bit states is used to emulate the synapse, and an accuracy of 97.93% is accomplished within the device nonideality. Furthermore, the device requiremen...
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#1Jia Chen (HUST: Huazhong University of Science and Technology)H-Index: 9
#2Wen-Oian Pan (HUST: Huazhong University of Science and Technology)
Last. Xiangshui Miao (HUST: Huazhong University of Science and Technology)H-Index: 28
view all 5 authors...
Memristive convolution neural network (MCNN) has been fierily investigated. Commonly, linearly and symmetrically analogue conductance tuning behavior with low device variation is the basic requirement for memristors. Further, in this paper, one-transistor-one-resistor memristors (1T1R memristors) based LeNet-5 convolutional neural network is built for several important issues, including design of memristive weight cores, pulse update method, activation function and conductance dynamic range, eve...
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#1Chin Leng Cheng (Yale University)
#2Michael K Wong (Thomas Jefferson University)
Last. Mark Hochstrasser (Yale University)H-Index: 78
view all 4 authors...
Abstract The proteasome is a large protease complex that degrades both misfolded and regulatory proteins. In eukaryotes, the 26S proteasome contains six different AAA+ ATPase subunits, Rpt1-Rpt6, which form a hexameric ring as part of the base subcomplex that drives unfolding and translocation of substrates into the proteasome core. Archaeal proteasomes contain only a single type of ATPase subunit, the proteasome-activating nucleotidase (PAN), which forms a trimer-of-dimers and is homologous to ...
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