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Thermal energy harvesting circuit with maximum power point tracking control for self-powered sensor node None

Eun-Jung YOON, Jong-Tae PARK, Chong-Gun YU

Frontiers of Information Technology & Electronic Engineering 2018, Volume 19, Issue 2, Pages 285-296 doi: 10.1631/FITEE.1601181

Abstract: harvesting circuit with the maximum power point tracking (MPPT) control for self-powered miniature-sized sensor

Keywords： Thermoelectric energy Energy harvesting Maximum power point tracking (MPPT) control Self-powered system Sensornode

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Clinical significance of para-aortic lymph node dissection and prognosis in ovarian cancer

Xianxian Li, Hui Xing, Lin Li, Yanli Huang, Min Zhou, Qiong Liu, Xiaomin Qin, Min He

Frontiers of Medicine 2014, Volume 8, Issue 1, Pages 96-100 doi: 10.1007/s11684-014-0316-4

Abstract:

Lymph node metastasis has an important effect on prognosis of patients with ovarian cancer.Moreover, the impact of para-aortic lymph node (PAN) removal on patient prognosis is still unclear.Group A consisted of 30 patients who underwent PAN+ pelvic lymph node (PLN) dissection, whereas groupIn group B, 13 cases were positive for lymph node metastasis.Our study suggested that the metastatic rate of lymph node is 40.0%.

Keywords： ovarian cancer para-aortic lymph node pelvic lymph node

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Mutual-information basedweighted fusion for target tracking in underwater wireless sensor networks None

Duo ZHANG, Mei-qin LIU, Sen-lin ZHANG, Zhen FAN, Qun-fei ZHANG

Frontiers of Information Technology & Electronic Engineering 2018, Volume 19, Issue 4, Pages 544-556 doi: 10.1631/FITEE.1601695

Abstract: Underwater wireless sensor networks (UWSNs) can provide a promising solution to underwater target trackingFirst, because the mutual information (MI) between a node’s measurement and the target state can quantifytarget information provided by the node, it is calculated to determine proper fusion weights.Second, we design a novel multi-sensor weighted particle filter (MSWPF) using fusion weights determinedThird, we present a local node selection scheme based on posterior Cramer-Rao lower bound (PCRLB) to

Keywords： Target tacking Fusion weight Mutual information Node selection Underwater wireless sensor networks

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Spatial embedded reinforcement of 20-node block element for analysis PC bridges

LONG Peiheng, DU Xianting, CHEN Weizhen

Frontiers of Structural and Civil Engineering 2008, Volume 2, Issue 3, Pages 274-280 doi: 10.1007/s11709-008-0039-1

Abstract: It is an effective approach that the no-node loads are diverted from the tendons to the adjacent concrete

Keywords： arithmetic analysis calculation prestressed reinforcement mechanical arbitrary

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Biomedical sensor technologies on the platform of mobile phones

Lin LIU, Jing LIU

Frontiers of Mechanical Engineering 2011, Volume 6, Issue 2, Pages 160-175 doi: 10.1007/s11465-011-0216-0

Abstract: The focus was particularly put on interpreting the technical strategies to innovate the biomedical sensor

Keywords： biomedical sensor pervasive technology mobile phone combined system health management

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Prognostic value of the 21-gene recurrence score in ER-positive, HER2-negative, node-positive breastcancer was similar in node-negative diseases: a single-center study of 800 patients

Jiayi Wu, Weiqi Gao, Xiaosong Chen, Chunxiao Fei, Lin Lin, Weiguo Chen, Ou Huang, Siji Zhu, Jianrong He, Yafen Li, Li Zhu, Kunwei Shen

Frontiers of Medicine 2021, Volume 15, Issue 4, Pages 621-628 doi: 10.1007/s11684-020-0738-0

Abstract: Multi-gene assays have emerged as crucial tools for risk stratification in early-stage breast cancer. This study aimed to evaluate the prognostic significance of the 21-gene recurrence score (RS) in Chinese patients with pN0-1, estrogen receptor-positive (ER ), human epidermal growth factor receptor 2-negative (HER2 ) breast cancer. Among 800 patients recruited between 2009 and 2016, the median RS was 24 (0–69), with 27.4%, 46.8%, and 25.9% patients classified into low-, intermediate-, and high-risk groups. Cox regression analysis demonstrated that the high-risk category was associated with significantly higher odds of invasive disease-free survival (IDFS) and distant disease-free survival (DDFS) events compared with the low-risk category (IDFS: HR= 2.450, 95% CI 1.017–5.902, = 0.046; DDFS: HR= 2.829, 95% CI 1.013–7.901, = 0.047). No significant association between RS category and overall survival (OS) was found (intermediate vs. low: HR= 1.244, 95% CI 0.292–5.297, = 0.768; high vs. low: HR= 2.933, 95% CI 0.759–11.327, = 0.119). RS, as a continuous variable, was a highly significant predictor for IDFS (HR= 1.028, 95% CI 1.010–1.047, = 0.002), DDFS (HR= 1.030, 95% CI 1.010–1.051, = 0.003), and OS (HR= 1.034, 95% CI 1.007–1.063, = 0.014). Our findings suggested that RS may predict IDFS in Chinese patients with ER /HER2 breast cancer with N0 or N1 disease.

Keywords： early breast cancer 21-gene assay recurrence score prognosis

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Study on road network model based on virtual node joint

Zhu Zhuangsheng,Wang Qing,Wan Dejun

Strategic Study of CAE 2009, Volume 11, Issue 8, Pages 83-87

Abstract: text-align: justify;">The road network in the real world has been showed by the road network model based on nodeIt is the first time that a novel road network model,that is,the road network model based on virtual nodeThe novel model adops virtual node to show multi-road converging area,and the virtual node is an areaThe novel model has better of image the traffic flow on the road network than the old model based on node

Keywords： traffic engineering virtual node road network model map matching transportation planning

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Development and testing of a wireless smart toolholder with multi-sensor fusion

Frontiers of Mechanical Engineering 2023, Volume 18, Issue 4, doi: 10.1007/s11465-023-0774-y

Abstract: In this study, we propose a wireless smart toolholder with multi-sensor fusion for simultaneous sensing

Keywords： wireless smart toolholder multi-sensor fusion circular runout dynamic balancing static stiffness

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Flexible micro flow sensor for micro aerial vehicles

Rong ZHU, Ruiyi QUE, Peng LIU

Frontiers of Mechanical Engineering 2017, Volume 12, Issue 4, Pages 539-545 doi: 10.1007/s11465-017-0427-0

Abstract: The micro flow sensor has merits of flexibility, structural simplicity, easy integrability with circuitsThe sensor, which adheres to an object surface, can detect the surface flow around the object.

Keywords： micro flow sensor flexible sensor surface flow sensing aerodynamic parameter micro aerial vehicle (MAV

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Node Status Monitoring of Information-Centric Internet of Things

Cui Liqun, Wu Jun

Strategic Study of CAE 2020, Volume 22, Issue 6, Pages 121-127 doi: 10.15302/J-SSCAE-2020.06.016

Abstract: network status information of the information-centric Internet of Things (IC-IoT), this study proposes a nodeIt first proposes a new management information base structure for recording various network node statusthe naming format of information-centric networking (ICN), centering on the content of the network node

Keywords： information-centric networking，Internet of Things，node status monitoring，access control

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Fault diagnosis of axial piston pumps with multi-sensor data and convolutional neural network

Frontiers of Mechanical Engineering 2022, Volume 17, Issue 3, doi: 10.1007/s11465-022-0692-4

Abstract: previous fault diagnosis methods only used vibration or pressure signal, and literatures related to multi-sensorThis paper presents an end-to-end multi-sensor data fusion method for the fault diagnosis of axial pistonResults show that the proposed multi-sensor data fusion method greatly improves the fault diagnosis of

Keywords： axial piston pump fault diagnosis convolutional neural network multi-sensor data fusion

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Application progress of lymphography in oncology

Yang YU, Jibin LIU, Lixue YIN

Frontiers of Medicine 2009, Volume 3, Issue 1, Pages 13-19 doi: 10.1007/s11684-009-0016-7

Abstract: Lymphography is often used for the diagnosis of lymphatic metastasis in oncology. Determination of lymphatic metastasis is extremely important for accurate cancer staging, which may directly guide the clinical therapeutic scheme. In recent years, the technology of lymphography has developed rapidly on the basis of traditional lymphography, with the appearance of computed tomography (CT) lymphography, nuclear magnetic resonance (MR) lymphography, contrast-enhanced lymphosonography, and so on; the diagnostic accuracy has also been improved. The imaging principles and methods of these various technologies of lymphography are reviewed in this paper, and their applications and significance in oncology are also discussed in detail.

Keywords： lymphography lymphatic metastasis sentinel lymph node biopsy

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Simulation of cohesive crack growth by a variable-node XFEM

Weihua FANG, Jiangfei WU, Tiantang YU, Thanh-Tung NGUYEN, Tinh Quoc BUI

Frontiers of Structural and Civil Engineering 2020, Volume 14, Issue 1, Pages 215-228 doi: 10.1007/s11709-019-0595-6

Abstract: new computational approach that combines the extended finite element method associated with variable-nodeBy using a new enriched technique based on sign function, the proposed model using 4-node quadrilateralThe multiscale mesh technique associated with variable-node elements and the arc-length method further

Keywords： extended finite element method cohesive zone model sign function crack propagation

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Reduced texaphyrin: A ratiometric optical sensor for heavy metals in aqueous solution

Harrison D. Root, Gregory Thiabaud, Jonathan L. Sessler

Frontiers of Chemical Science and Engineering 2020, Volume 14, Issue 1, Pages 19-27 doi: 10.1007/s11705-019-1888-y

Abstract: We report here a water-soluble metal cation sensor system based on the as-prepared or reduced form of

Keywords： texaphyrin fluorescent sensor ion-sensing indium mercury

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A cellphone-based colorimetric multi-channel sensor for water environmental monitoring

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 12, doi: 10.1007/s11783-022-1590-z

Abstract:

● A cellphone-based colorimetric multi-channel sensor for in-field

Keywords： Colorimetric analysis Multi-channel sensor Cellphone Water quality indexes Environmental monitoring

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Title Author Date Type Operation

Thermal energy harvesting circuit with maximum power point tracking control for self-powered sensor node

Eun-Jung YOON, Jong-Tae PARK, Chong-Gun YU

Journal Article

Clinical significance of para-aortic lymph node dissection and prognosis in ovarian cancer

Xianxian Li, Hui Xing, Lin Li, Yanli Huang, Min Zhou, Qiong Liu, Xiaomin Qin, Min He

Journal Article

Mutual-information basedweighted fusion for target tracking in underwater wireless sensor networks

Duo ZHANG, Mei-qin LIU, Sen-lin ZHANG, Zhen FAN, Qun-fei ZHANG

Journal Article

Spatial embedded reinforcement of 20-node block element for analysis PC bridges

LONG Peiheng, DU Xianting, CHEN Weizhen

Journal Article

Biomedical sensor technologies on the platform of mobile phones

Lin LIU, Jing LIU

Journal Article

Prognostic value of the 21-gene recurrence score in ER-positive, HER2-negative, node-positive breastcancer was similar in node-negative diseases: a single-center study of 800 patients

Jiayi Wu, Weiqi Gao, Xiaosong Chen, Chunxiao Fei, Lin Lin, Weiguo Chen, Ou Huang, Siji Zhu, Jianrong He, Yafen Li, Li Zhu, Kunwei Shen

Journal Article

Study on road network model based on virtual node joint

Zhu Zhuangsheng,Wang Qing,Wan Dejun

Journal Article

Development and testing of a wireless smart toolholder with multi-sensor fusion

Journal Article

Flexible micro flow sensor for micro aerial vehicles

Rong ZHU, Ruiyi QUE, Peng LIU

Journal Article

Node Status Monitoring of Information-Centric Internet of Things

Cui Liqun, Wu Jun