Lei He
Biographic Data
| ID | 5690643 |
|---|---|
| NAME | Lei He |
| GIVEN NAMES | Lei |
| FAMILY NAME | He |
| SIGNATURE | HE L |
| AFFILIATIONS | Northwestern Polytechnical University |
| ORCID | 0000-0002-9552-9075 |
| VERIFIED | Yes |
| TOTAL WORKS | 35 |
| TOTAL CITATIONS | 0 |
| AUTHOR COUNT | 35 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 2015 |
| LATEST PUBLICATION YEAR | 2026 |
| H-INDEX | 0 |
Digital literacy and livelihood transition among relocated households: Evidence from urban resettlement communities in Liangshan, China
Carbon Emissions From Different Functional Zones of Construction Land in the Yellow River Basin Based on Nighttime Light Data and POI Data
The Yellow River Basin is a critical region for ecological conservation and sustainable development in China. It also serves as a core area for carbon emissions across various functional zones of construction land. Accurately understanding carbon emissions from various types of construction land in the Yellow River Basin is crucial for China to achieve its dual carbon goals. However, existing studies have primarily focused on carbon emissions acc…
BiDepNet: A Bidirectional Enhancement Network for Depression Detection via Facial Expression Analysis
Research has shown that facial expressions can effectively infer the severity of depression. Recently, depression assessment methods based on images or facial landmarks have gained widespread attention. However, existing methods have not fully considered the complementary and synergistic effects between facial landmark features and images in extracting depression cues. Therefore, this article proposes a bidirectional depression detection network,…
A wearable IMU-based framework for daily physical activity recognition and energy expenditure level classification in university students
Introduction: Insufficient physical activity and prolonged sedentary behavior remain common among university students, yet conventional self-reports suffer from recall bias. The key idea of this research is to establish a unified, single-sensor framework that bridges engineering-based activity recognition with public health-oriented energy assessment by mapping raw inertial signals directly to metabolic intensity levels. Methods: This study devel…
Empowering knowledge dissemination: A 5A model for health professionals in IVF health communication through short videos
Background Patients increasingly rely on social media for IVF-related information; however, the quality of such content remains suboptimal. Health professionals who receive systematic medical education possess disciplinary knowledge that supports the production of accurate health communication. Engaging in health communication can strengthen their ability to translate specialized knowledge into accessible language, a skill that also connects with…
Between-Speaker Variability in Intensity Slopes: The Roles of Language, Final Lengthening, and Utterance Length
Temporal organization of the speech intensity curve, in particular the ascending (positive) and descending (negative) intensity slopes across an utterance, was found to be speaker-specific in Zurich German, and idiosyncratic articulation was believed to be the driving force behind this phenomenon. Nevertheless, several issues are still pending, including (a) whether similar results can be obtained from speakers of other typologically different la…
The driving factors of CO2 emissions in China's resource processing industry: Evidence from an income-based accounting perspective
Evaluating and prioritizing interdependent strategies for construction land reduction in China with interdependent sustainability criteria: An integrated multi-criteria decision-making approach
Construction land reduction (CLR) represents China’s ambitious attempt to promote intensive and sustainable land use, yet its implementation faces challenges due to intricate interdependences within land use systems. Under limited management resources, effective strategies must be allocated differentiated efforts and implemented in an optimal sequence. This study proposes a novel integrated multi-criteria decision-making (MCDM) approach to system…
Critical care, critical gaps: Assessment of burnout and behavioral profiles of ICU healthcare workers in China—a multicenter cross-sectional study
Background Burnout in intensive care unit (ICU) healthcare workers (HCWs) is a persistent threat to patient safety and workforce stability. While most evidence is derived from crisis settings, the behavioral determinants of burnout in routine, post-pandemic ICUs remain under-explored. This study applies a Knowledge-Attitude-Practice (KAP) framework to assess burnout-related KAP and identify its demographic, occupational, and institutional predict…
Association between weight-adjusted waist circumference index and risk of cognitive decline in Chinese hypertensive patients: A case-control study
Background: As a new obesity-related index, the weight-adjusted waist circumference index (WWI) seems to be a good predictor of cognitive decline in hypertensive patients. This study aimed to verify the relationship between WWI and cognitive decline in Chinese hypertensive patients. Methods: Data were obtained from the Hypertension Follow-up System of Shandong Province. WWI was calculated by dividing waist circumference by the square root of body…
Association of four metalloids in the serum and urine of individuals with major depressive disorders: A case–control study
Our current research offers insightful hints for future investigation into the function of metalloids in connection to MDD processes
Stalemate or consensus? Evolution of stakeholders’ behavioral strategies in construction land reduction in China
Integrated decision support framework for construction land reduction projects prioritization in China: A multi-criteria decision analysis approach
The feasibility of diagnosing sprained ankle via 3D MRI reconstructing three-dimensional model of anterior talofibular ligament
Introduction The anterior talofibular ligament (ATFL) is the most vulnerable ligament in ankle sprains. Most patients recover after this injury with conservative treatment, while 20%—40% progress to chronic ankle instability that requires surgical stabilization. Conventional MRI does not provide a comprehensive image of the ATFL. We aimed to evaluate the feasibility of using 3D MRI to facilitate the understanding of ATFL injuries and the operativ…
Perception and Relocation Intentions of Japanese Youth towards Rural Areas: A Case Study of Visitors in Hanyu-shi, Saitama Prefecture
As a highly urbanized country, Japan is facing the phenomenon of a continuous migration of young people from rural areas to cities, leading to an aging and decreasing population in rural communities. Influenced by the pandemic, people began to reconsider the issue of population concentration in large cities, causing urban residents to become interested in returning to rural areas. The focus of this study is on the perceptions and relocation inten…
Serum and urinary essential trace elements in association with major depressive disorders: A case–control study
The higher levels of I, Se, Cu, and Mo in serum might be protective against the development of MDD, and the excess I and Zn in urine may be associated with MDD pathogenesis. Future research needs to gain a deeper understanding of the metabolic pathways of ETEs, especially I, Se, Zn, Cu, and Mo, in MDD, and their role in the pathogenesis of depression
A novel type lavandulyl flavonoid from Sophora flavescens as potential anti-hepatic injury agent that inhibit TLR2/NF-κB signaling pathway
Systematic elucidation of the bioactive alkaloids and potential mechanism from Sophora flavescens for the treatment of eczema via network pharmacology
Degradation‐induced microbiome alterations may aggravate soil nutrient loss in subalpine meadows
Grassland degradation has become a serious environmental problem worldwide. However, the link between grassland degradation and soil functional microorganisms remains unclear. Here, we investigated the effects of subalpine meadow degradation on the taxonomic and functional communities of the soil microbiome on Mount Wutai on the eastern margin of the Loess Plateau, China, using shotgun metagenomic sequencing. The results showed that vegetation de…
Optimization of Urban Shelter Locations Using Bi-Level Multi-Objective Location-Allocation Model
Recently, global natural disasters have occurred frequently and caused serious damage. As an important urban space resource and public service facility, the reasonable planning and layout optimization of shelters is very important to reduce the disaster loss and improve the sustainable development of cities. Based on the review of location theory and models for shelter site selection, this study constructs a bi-level multi-objective location-allo…
Three-Dimensional Landscape Pattern Characteristics of Land Function Zones and Their Influence on PM2.5 Based on LUR Model in the Central Urban Area of Nanchang City, China
China's rapid urbanization and industrialization process has triggered serious air pollution. As a main air pollutant, PM 2.5 is affected not only by meteorological conditions, but also by land use in urban area. The impacts of urban landscape on PM 2.5 become more complicated from a three-dimensional (3D) and land function zone point of view. Taking the urban area of Nanchang city, China, as a case and, on the basis of the identification of urba…
The Impact of Self-Employment on the Health of Migrant Workers: Evidence from China Migrants Dynamic Survey
Rural-to-urban migrant workers are at high risk of health inequalities in cities. Since labor is a central social determinant of health, this paper provided evidence on the health consequences of self-employment among mobile populations in developing countries. The cross-sectional data from the 2017 data of the China Migrants Dynamic Survey (CMDS) and the IV-Oprobit model are used to examine the effects of self-employment on health. The results s…
Household Financial Vulnerability to Income and Medical Expenditure Shocks: Measurement and Determinants
This paper proposes a novel ex ante indicator to measure the degree of household financial vulnerability by calculating the probability of falling into financial distress under uncertain income and medical expenditure. The advantage of this measure is that it can reflect the capacity of households to deal with income shock and medical expenditure shock and quantify the degree of financial vulnerability for households beforehand. We employ it to m…
Recognizing and managing construction land reduction barriers for sustainable land use in China
Antinociceptive effects of flower extracts and the active fraction from Styrax japonicus
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Nuciferine, extracted from Nelumbo nucifera Gaertn, inhibits tumor-promoting effect of nicotine involving Wnt/β-catenin signaling in non-small cell lung cancer
The role of syllable intensity in between-speaker rhythmic variability
Speech rhythm in terms of durational variability of different levels of phonetic inter vals can vary between speakers. The present article examines the role of syllabic intensity characteristics in rhythmic variability. Mean and peak intensity vari ability across syllables (stdevM, varcoM, stdevP, varcoP, rPVIm, nPVIm, rPVIp, nPVIp; henceforth: intensity measures) were investigated as a function of speaker in a database where within-speaker varia…
Cultural Studies in Modern China
Between-speaker rhythmic variability is not dependent on language rhythm, as evidence from Persia reveals
Acoustic measures of speech rhythm based on the durational characteristics of consonantal and vocalic intervals (henceforth C- or V-intervals) as well as syllabic intensity reveal between-speaker variability. The evidence obtained so far is based on speakers of stressed-timed languages, which are assumed to have complex consonant clusters and a higher degree of vowel reduction. Speakers of stressed-timed languages might operate their articulatory…
Increased Absolute Glutamate Concentrations and Glutamate-to-Creatine Ratios in Patients With Methamphetamine Use Disorders
Introduction: Previous studies have indicated that changes in the concentration of glutamate and related metabolites may mediate the progression of addiction in patients with methamphetamine (MA) use disorders. In the present study, we utilized magnetic resonance spectroscopy (MRS) to investigate absolute glutamate concentrations and metabolite ratios in patients with MA addiction. We further analyzed the association between glutamate concentrati…
Alteration of Brain Structure With Long-Term Abstinence of Methamphetamine by Voxel-Based Morphometry
Background: A large portion of previous studies that have demonstrated brain gray matter reduction in individuals who use methamphetamine (MA) have focused on short-term abstinence, but few studies have focused on the effects of long-term abstinence of methamphetamine on brain structures. Materials and Methods: Our study includes 40 healthy controls and 44 abstinent methamphetamine-dependent (AMD) subjects who have abstained for at least 14 month…
Community Transmission via Indirect Media-To-Person Route: A Missing Link in the Rapid Spread of Covid-19
To prevent the spread of coronavirus disease 2019 (COVID-19), stringent quarantine measures have been implemented so that healthy people and virus carriers have isolated themselves in the same community owing to the limit capacity of healthcare facilities. With the exponential growth of the infected population, the residential environment is contaminated by fomites from the infected residents and consequently threating the health of susceptible r…
Age-related rhythmic variations: The role of syllable intensity variability
Speech rhythm varies with age. In this paper, we examined the role of mean and peak syllable intensity variability in age-related rhythmic changes. Si xteen younger adults and 10 older speakers read 60 sentences in Zurich German. Results revealed that peak syllable intensity variability is significantly smaller in older compared to younger adults; there was no such effect for syllable mean intensity. Reduced fluency, changes in the biomechanical …
Social resilience to climate and water-related disasters in the Poyang Lake area (East China) over the past 2000 years
The largest freshwater lake in China, the Poyang Lake, experienced a long history of evolution with combined influences from both climate factors and human activities. Along with the dramatic changes of water related disasters such as flood and drought, local society developed various strategies to cope with the water problems. This paper investigated the evolution of the Poyang Lake area, the flood and drought disasters, and the society resilien…
The impact of social capital and mental health on medication adherence among older people living with HIV (PLWH)
This study highlighted that the effects of social capital and mental health on older PLWH's adherence, which implied that the need to develop interventions to concern for mental health and enhance CS social capital to help the older PLWH better manage HIV medication adherence
Degradation‐induced microbiome alterations may aggravate soil nutrient loss in subalpine meadows
Grassland degradation has become a serious environmental problem worldwide. However, the link between grassland degradation and soil functional microorganisms remains unclear. Here, we investigated the effects of subalpine meadow degradation on the taxonomic and functional communities of the soil microbiome on Mount Wutai on the eastern margin of the Loess Plateau, China, using shotgun metagenomic sequencing. The results showed that vegetation de…
Optimization of Urban Shelter Locations Using Bi-Level Multi-Objective Location-Allocation Model
Recently, global natural disasters have occurred frequently and caused serious damage. As an important urban space resource and public service facility, the reasonable planning and layout optimization of shelters is very important to reduce the disaster loss and improve the sustainable development of cities. Based on the review of location theory and models for shelter site selection, this study constructs a bi-level multi-objective location-allo…
Three-Dimensional Landscape Pattern Characteristics of Land Function Zones and Their Influence on PM2.5 Based on LUR Model in the Central Urban Area of Nanchang City, China
China's rapid urbanization and industrialization process has triggered serious air pollution. As a main air pollutant, PM 2.5 is affected not only by meteorological conditions, but also by land use in urban area. The impacts of urban landscape on PM 2.5 become more complicated from a three-dimensional (3D) and land function zone point of view. Taking the urban area of Nanchang city, China, as a case and, on the basis of the identification of urba…
The Impact of Self-Employment on the Health of Migrant Workers: Evidence from China Migrants Dynamic Survey
Rural-to-urban migrant workers are at high risk of health inequalities in cities. Since labor is a central social determinant of health, this paper provided evidence on the health consequences of self-employment among mobile populations in developing countries. The cross-sectional data from the 2017 data of the China Migrants Dynamic Survey (CMDS) and the IV-Oprobit model are used to examine the effects of self-employment on health. The results s…
Household Financial Vulnerability to Income and Medical Expenditure Shocks: Measurement and Determinants
This paper proposes a novel ex ante indicator to measure the degree of household financial vulnerability by calculating the probability of falling into financial distress under uncertain income and medical expenditure. The advantage of this measure is that it can reflect the capacity of households to deal with income shock and medical expenditure shock and quantify the degree of financial vulnerability for households beforehand. We employ it to m…
Recognizing and managing construction land reduction barriers for sustainable land use in China
Antinociceptive effects of flower extracts and the active fraction from Styrax japonicus
Serum and urinary essential trace elements in association with major depressive disorders: A case–control study
The higher levels of I, Se, Cu, and Mo in serum might be protective against the development of MDD, and the excess I and Zn in urine may be associated with MDD pathogenesis. Future research needs to gain a deeper understanding of the metabolic pathways of ETEs, especially I, Se, Zn, Cu, and Mo, in MDD, and their role in the pathogenesis of depression
A novel type lavandulyl flavonoid from Sophora flavescens as potential anti-hepatic injury agent that inhibit TLR2/NF-κB signaling pathway
Systematic elucidation of the bioactive alkaloids and potential mechanism from Sophora flavescens for the treatment of eczema via network pharmacology
Association of four metalloids in the serum and urine of individuals with major depressive disorders: A case–control study
Our current research offers insightful hints for future investigation into the function of metalloids in connection to MDD processes
Stalemate or consensus? Evolution of stakeholders’ behavioral strategies in construction land reduction in China
Integrated decision support framework for construction land reduction projects prioritization in China: A multi-criteria decision analysis approach
The feasibility of diagnosing sprained ankle via 3D MRI reconstructing three-dimensional model of anterior talofibular ligament
Introduction The anterior talofibular ligament (ATFL) is the most vulnerable ligament in ankle sprains. Most patients recover after this injury with conservative treatment, while 20%—40% progress to chronic ankle instability that requires surgical stabilization. Conventional MRI does not provide a comprehensive image of the ATFL. We aimed to evaluate the feasibility of using 3D MRI to facilitate the understanding of ATFL injuries and the operativ…
Perception and Relocation Intentions of Japanese Youth towards Rural Areas: A Case Study of Visitors in Hanyu-shi, Saitama Prefecture
As a highly urbanized country, Japan is facing the phenomenon of a continuous migration of young people from rural areas to cities, leading to an aging and decreasing population in rural communities. Influenced by the pandemic, people began to reconsider the issue of population concentration in large cities, causing urban residents to become interested in returning to rural areas. The focus of this study is on the perceptions and relocation inten…
Medicine (15 works) · China (8 works) · Computer Science (8 works) · Geography (8 works) · Economics (7 works) · Business (6 works) · Chemistry (6 works) · Ecology (6 works) · Biochemistry (5 works) · Internal Medicine (5 works)