Yin Lv

Impact of para-cervical boost with volumetric modulated arc therapy on local control in locally advanced cervical cancer: A single-arm study.

Yuanjing Wang, Ming Wang, Yin Lv

e17516 Background: Concurrent chemoradiation is the standard treatment for locally advanced cervical cancer (LACC). Treatments such as interstitial brachytherapy, immune checkpoint inhibitors, or systemic chemotherapy are often added in combination to reduce tumor burden; however, these are often inaccessible to patients in …

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Trajectory changes of symptom clusters in patients with concurrent chemoradiotherapy for cervical cancer: a prospective longitudinal study

Yue Wang, Xue Jin, Shuchi Zhao, Zixuan Zhang et autres

Objective To identify the trajectory changes of symptom clusters during concurrent chemoradiotherapy in cervical cancer patients and to explore the heterogeneity of symptom experience among different patients. Methods From June 2024 to June 2025, 150 patients with cervical cancer undergoing concurrent chemoradiotherapy …

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Wind turbine stability design and simulation research

Yuyue Zhang, Ma Yundong, Yin Lv, Bin Li

This article demonstrates the design of wind turbine torque controller and pitch controller by using the transfer function. After analyzing the transfer function characteristics of the controlled object of the wind turbine generator by MATLAB, the torque controller is determined to be …

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POS1342 GLOBAL PATTERN, TREND, AND CROSS-COUNTRY INEQUALITY OF LOW BONE MINERAL DENSITY FROM 1990 TO 2021:FINDINGS FROM THE GLOBAL BURDEN OF DISEASE STUDY 2021

Yin Lv, Di Wu, Jun Zhu

Background: Low bone mineral density (LBMD) is widely recognized as a major risk factor for fractures [1, 2]. It arises from a decrease in bone mass driven by increased bone resorption, reduced bone formation, or both [3]. Women face a greater risk …

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Cervical cancer burden and attributable risk factors across different age and regions from 1990 to 2021 and future burden prediction: results from the global burden of disease study 2021

Lu-yao Cheng, Tingting Zou, Zhonghua Xu, Yin Lv

Background: Cervical cancer (CC) is a global public health problem. We aimed to evaluate the global and regional CC burden between 1990 and 2021, identify the attributable risk factors, and project its burden up to 2035. Methods: Data were extracted from the …

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Non-culprit plaque healing on serial OCT imaging and future outcome in patients with acute coronary syndromes

Boling Yi, Luping He, Dirui Zhang, M. Zeng et autres

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Research and Design of Single Voltage Loop Control for Boost Converter

Yundong Ma, Yin Lv, Di Wang, Tong Yongji

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An Optimized Multi-Resonant Switched Tank Converter Based on Partial Power Voltage Regulation

Di Wang, Yundong Ma, Yongji Tong, Yin Lv

In this paper, an optimized multi-resonant switched tank converter based on partial power voltage regulation (PPVR-OMRSTC) is proposed, which can improve the adverse effect of capacitance tolerance problem on the circuit, and the number of resonant inductor is only one, which does …

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Modeling and Control of Sigma DC-DC Converter for High Voltage Bus Converter

Yongji Tong, Ma Yundong, Di Wang, Yin Lv

This paper presents a Sigma converter for high voltage bus converter. The converter consists of an LLCLC resonant converter and a Dual Transistor Forward Converter (DTFC). The LLCLC resonant converter works in a fixed frequency mode and transfers a large portion of …

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Three-Phase Partial Power Control Converter Based on SHEPWM

Wei Guang Zhao, Lanfang Ma, Yin Lv, Lei Qi et autres

This paper proposes a three-phase hybrid silicon carbide (SiC)-silicon (Si) DC-AC topology based on partial power regulation. The Si-IGBT main unit (MU) operating at low frequency is connected in series with the SiC-MOSFET slave unit (SU) operating at high frequency by line-frequency …

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Mortality Risk factors and SOX2 and mTOR expression in Patients with Esophageal Cancer

Yu Gao, Yang Yuexin, Yin Lv, Mei Kang et autres

Causes of mortality in EC patients are not confined to cancer-specific mortality but include various protein expressions of SOX2 and mTOR in Esophageal Cancer patients and their correlation with the clinical stage. Data about the risk factors and involvement of cancer-specific protein …

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The Efficacy and Safety of Continuous Intravenous Endostar Treatment Combined With Concurrent Chemoradiotherapy in Patients With Locally Advanced Cervical Squamous Cell Carcinoma: A Randomized Controlled Trial

Hang Shu, Yaqin Dong, Zhonghua Xu, Weiwei Luo et autres

OBJECTIVE: To investigate the short-term efficacy and safety of Endostar combined with concurrent chemoradiotherapy in the treatment of locally advanced cervical squamous cell carcinoma (LACSC). METHODS: A total of 91 patients with LACSC admitted to the First Affiliated Hospital of Anhui Medical …

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