Chengfeng Zhao

ShanghaiTech University

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Lan Xu

Shandong University of Science and Technology

Jingyi Yu

ShanghaiTech University

James L. Weber

Medical College of Wisconsin

Jingya Wang

ShanghaiTech University

Juze Zhang

ShanghaiTech University

Yunman Zhou

Yunnan Investment Group (China)

Weiguo Zhao

Chinese Academy of Agricultural Sciences

Yannan He

Qingdao University

Manman Shen

Jiangsu University of Science and Technology

Nader Ghebranious

Marshfield Clinic

Cooperative Institutions

ShanghaiTech University

Ministry of Agriculture and Rural Affairs

Peking University

Peking University First Hospital

Chinese Academy of Agricultural Sciences

Jiangsu University of Science and Technology

Sericultural Research Institute

Kunming University of Science and Technology

Nanjing Agricultural University

Chinese Academy of Sciences

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[Clinical and ATP7A gene analysis of three infants with Menkes disease and prenatal diagnosis for a fetus at risk].

PubMed (2014)

Qiao Wang Yuan Ding Jingmin Wang Qionghui Huang Chengfeng Zhao

Menkes disease is a rare X-linked recessive disorder characterized by multi-systemic disorder of copper deficiency caused by ATP7A gene mutation. In this study, the clinical and laboratory features of three patients with Menkes disease were analyzed. Prenatal diagnosis had been performed for a fetus of a family. Three patients were admitted at the age of 8-9 months due to severe epilepsies and marked delayed psychomotor development. Significantly light complexion, pudgy cheeks and sparse fuzzy wooly hair were observed. On their cranial MR imaging, cortical atrophy, leukoencephalopathy, basal ganglia damage and tormesity of the intracranial vessels were found. Their plasma ceruloplasmin decreased to 70.2, 73.5 and 81 mg/L, significantly lower than normal range (210-530 mg/L). c.3914A>G (p. D1305G) was detected on ATP7A gene of case 1 and 2. A novel mutation, c.3265G>T (p.G1089X) was found in case 3. Both of them were firstly found in Chinese patients of Menkes disease. The mother of case 1 was tested at 20 weeks of pregnancy. Karyotype and ATP7A gene studies of the amniocytes were performed for the prenatal diagnosis of her fetus. Normal male karyotypes without c.3914A>G mutation on ATP7A gene was showed. Postnatal genetic analysis and normal development confirmed the prenatal diagnosis.

Menkes disease

ATP7A

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Citations (2)

Mapping autosomal dominant progressive limb-girdle myopathy with bone fragility to chromosome 9p21-p22: a novel locus for a musculoskeletal syndrome

Human Genetics (2005)

Giles D. Watts Sarju Mehta Chengfeng Zhao Sheena Ramdeen Sara Hamilton

10.1007/s00439-005-0075-z

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Citations (5)

A LiDAR-Based Obstacle-Detection Framework for Autonomous Driving

2022 European Control Conference (ECC) (2020)

Lihao Wang Chengfeng Zhao Jun Wang

This paper presents a LiDAR-based obstacle detection framework for autonomous driving. The real-time processing of LiDAR data is achieved by using robust grid-based ground extraction and fast rule-based points clustering. The framework is evaluated by LiDAR data from different scenarios, and compared to classical methods. The results demonstrate that the proposed ground extraction method can remove flat, non-flat roads and slope-changing terrains, and the proposed detection framework requires less computational time while achieving comparable detection performance.

Occupancy grid mapping

10.23919/ecc51009.2020.9143607

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Citations (3)

Magmatic control on orebody distribution of porphyry-skarn gold-copper deposit: A case study of Beiya deposit from Sanjiang metallogenic belt in the southwest China

Ore Geology Reviews (2024)

Long Ren Jing Huang Xiaoze Wang Shaowen Yang Chunhai Yang

10.1016/j.oregeorev.2024.106350

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Citations (1)

HybridCap: Inertia-aid Monocular Capture of Challenging Human Motions

arXiv (Cornell University) (2022)

Han Liang Yannan He Chengfeng Zhao Mutian Li Jingya Wang

Monocular 3D motion capture (mocap) is beneficial to many applications. The use of a single camera, however, often fails to handle occlusions of different body parts and hence it is limited to capture relatively simple movements. We present a light-weight, hybrid mocap technique called HybridCap that augments the camera with only 4 Inertial Measurement Units (IMUs) in a learning-and-optimization framework. We first employ a weakly-supervised and hierarchical motion inference module based on cooperative Gated Recurrent Unit (GRU) blocks that serve as limb, body and root trackers as well as an inverse kinematics solver. Our network effectively narrows the search space of plausible motions via coarse-to-fine pose estimation and manages to tackle challenging movements with high efficiency. We further develop a hybrid optimization scheme that combines inertial feedback and visual cues to improve tracking accuracy. Extensive experiments on various datasets demonstrate HybridCap can robustly handle challenging movements ranging from fitness actions to Latin dance. It also achieves real-time performance up to 60 fps with state-of-the-art accuracy.

Motion Capture

BitTorrent tracker

Monocular

10.48550/arxiv.2203.09287

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Citations (3)

THE DISCOBERY OF EARLY PERMIAEN CONODONT IN DINGJIAZHAI FORMATION OF TIZIPO SECTION,YONGDE

Yunnan Geology (2003)

Chengfeng Zhao

A lot of early Permian conodonts have been first d is covered in the grey sparry bioclastic limestone in the top of Dingjiaxhai Format ion.According to the conodont assemblage,there is lower Permian sediment in the upper Dingjianzhai Formation (at least in its top).

Conodont

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Comparative Physio-Biochemical and Transcriptome Analyses Reveal Contrasting Responses to Magnesium Imbalances in Leaves of Mulberry (Morus alba L.) Plants

Antioxidants (2024)

Yisu Shi Xin Jin Michael Ackah Frank Kwarteng Amoako Jianbin Li

Magnesium (Mg) deficiency is a major factor limiting the growth and development of plants. Mulberry (

Limiting

Magnesium deficiency (plants)

10.3390/antiox13050516

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Citations (2)

I'M HOI: Inertia-Aware Monocular Capture of 3D Human-Object Interactions

2022 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR) (2024)

Chengfeng Zhao Juze Zhang Jiashen Du Ziwei Shan Junye Wang

Monocular

10.1109/cvpr52733.2024.00076

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Citations (1)

Geochemical Characteristics and Zircon U-Pb Geochronology of Diabase in the Jinchanghe Mining Area, Western Yunnan, SW China: Implications for Tectonic and Magmatic Evolution of the Baoshan Block

Minerals (2022)

Xuelong Liu Wenchang Li Yunman Zhou Chengfeng Zhao Jun Zhu

The Jinchanghe Fe-Cu-Pb-Zn polymetallic deposit is located in the northern Baoshan block in the Sanjiang metallogenic belt, southwestern China, and is one of the major large-scale Pb-Zn polymetallic deposits. This region is characterized by numerous diabase intrusions; however, research work is limited. This study elucidated systematic geochemistry and chronology of the diabase closely associated with orebodies in Jinchanghe to provide constraints for magma evolution. The results indicated that the Jinchanghe diabase was enriched in CaO, MgO, and Al2O3 and depleted in TiO2 and P2O5. Large ion lithophile elements were depleted, while for high field strength elements, the ratio of LREEs but depleted in HREEs. The zircon U-Pb dating results suggested that the diabase age could be divided into two stages, indicating the occurrence of two-stage tectonic-magmatic events in the Late Triassic and Early Cretaceous. The results also suggested that the metallogenic age of the Jinchanghe deposit is the Early Cretaceous. Moreover, the age was closely related to the collision after the closure of the mid-Tethys Ocean in the Early Cretaceous. Therefore, the results of this study provide new evidence for the tectonic-magmatic evolution and mineralization of the Baoshan block.

Geochronology

Lithophile

Petrogenesis

10.3390/min12020176

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Citations (3)

Identification of novel ATP7A mutations and prenatal diagnosis in Chinese patients with Menkes disease

Metabolic Brain Disease (2017)

Binbin Cao Xiaoping Yang Yinyin Chen Qionghui Huang Ye Wu

ATP7A

Menkes disease

Nonsense mutation

Proband

Compound heterozygosity

10.1007/s11011-017-9985-4

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Citations (10)