Skip Content
You are currently on the new version of our website. Access the old version .

32 Results Found

  • Article
  • Open Access
1,633 Views
19 Pages

8 May 2024

In the context of Disease X risks, how governments and public health authorities make policy choices in response to potential epidemics has become a topic of increasing concern. The tightness of epidemic prevention policies is related to the effectiv...

  • Article
  • Open Access
6 Citations
3,389 Views
13 Pages

The need to understand and manage our surroundings has led to increased interest in sensor networks for the continuous monitoring of events and processes of interest. To reduce the power consumption required for continuous monitoring, dedicated alway...

  • Feature Paper
  • Article
  • Open Access
16 Citations
6,640 Views
28 Pages

This paper aims to propose a comprehensive framework for a clear description of system boundary conditions in life cycle energy assessment (LCEA) analysis in order to promote the incorporation of embodied energy impacts into building energy-efficienc...

  • Article
  • Open Access
125 Citations
11,483 Views
12 Pages

Alzheimer’s Disease and Frontotemporal Dementia: A Robust Classification Method of EEG Signals and a Comparison of Validation Methods

  • Andreas Miltiadous,
  • Katerina D. Tzimourta,
  • Nikolaos Giannakeas,
  • Markos G. Tsipouras,
  • Theodora Afrantou,
  • Panagiotis Ioannidis and
  • Alexandros T. Tzallas

Dementia is the clinical syndrome characterized by progressive loss of cognitive and emotional abilities to a degree severe enough to interfere with daily functioning. Alzheimer’s disease (AD) is the most common neurogenerative disorder, making up 50...

  • Article
  • Open Access
6 Citations
2,750 Views
13 Pages

Morphodynamic Modelling with Uncertain Geometry Input

  • Jakob Siedersleben,
  • Stefan Jocham,
  • Markus Aufleger and
  • Robert Klar

17 August 2021

For morphodynamic modelling, riverbed survey data are essential as the basis for the evaluation of temporal riverbed development, mesh creation, and model calibration. To study the effects of uncertain geometry input on these issues, datasets of diff...

  • Article
  • Open Access
3 Citations
2,766 Views
25 Pages

Background: Domestic workers, flight crews, and sailors are three vulnerable population subgroups who were required to travel due to occupational demand in Hong Kong during the COVID-19 pandemic. Objective: The aim of this study was to explore the so...

  • Article
  • Open Access
34 Citations
8,741 Views
22 Pages

11 June 2020

Synthetic Aperture Radar has a unique potential for continuous forest mapping as it is not affected by cloud cover. While longer wavelengths, such as L-band, are commonly used for forest applications, in this paper we assess the aptitude of C-band Se...

  • Article
  • Open Access
172 Views
29 Pages

17 January 2026

The advance and delay of the rainy season is among the most frequently cited effects of climate change in the central Ecuadorian Andes. However, its assessment is not feasible using the indicators recommended by the standardized indices of the Expert...

  • Article
  • Open Access
455 Views
22 Pages

A Cross-Scenario Generalizable Duty Cycle Aggregation Method for Electric Loaders with Scenario Verification

  • Qiaohong Ming,
  • Yangyang Wang,
  • Feng Wang,
  • Houran Ying,
  • Hao Zeng,
  • Jie Ren and
  • Zhiwei Cui

30 October 2025

With the rapid advancement of construction machinery electrification, optimizing the energy efficiency of electric loaders requires representative duty cycles that accurately capture real-world operating characteristics. However, most existing studie...

  • Article
  • Open Access
1 Citations
910 Views
23 Pages

12 November 2025

Bearing fault diagnosis encounters limitations including insufficient accuracy, elevated model complexity, and demanding hyperparameter optimization. This research introduces a diagnostic framework combining variational mode decomposition (VMD) and f...

  • Article
  • Open Access
7 Citations
5,037 Views
32 Pages

Exploring Multiple and Coordinated Views for Multilayered Geospatial Data in Virtual Reality

  • Maxim Spur,
  • Vincent Tourre,
  • Erwan David,
  • Guillaume Moreau and
  • Patrick Le Callet

31 August 2020

Virtual reality (VR) headsets offer a large and immersive workspace for displaying visualizations with stereoscopic vision, as compared to traditional environments with monitors or printouts. The controllers for these devices further allow direct thr...

  • Feature Paper
  • Article
  • Open Access
59 Citations
7,410 Views
16 Pages

ViolenceNet: Dense Multi-Head Self-Attention with Bidirectional Convolutional LSTM for Detecting Violence

  • Fernando J. Rendón-Segador,
  • Juan A. Álvarez-García,
  • Fernando Enríquez and
  • Oscar Deniz

Introducing efficient automatic violence detection in video surveillance or audiovisual content monitoring systems would greatly facilitate the work of closed-circuit television (CCTV) operators, rating agencies or those in charge of monitoring socia...

  • Article
  • Open Access
26 Citations
8,809 Views
22 Pages

Selection of Entropy Based Features for Automatic Analysis of Essential Tremor

  • Karmele López-de-Ipiña,
  • Jordi Solé-Casals,
  • Marcos Faundez-Zanuy,
  • Pilar M. Calvo,
  • Enric Sesa,
  • Unai Martinez de Lizarduy,
  • Patricia De La Riva,
  • Jose F. Marti-Masso,
  • Blanca Beitia and
  • Alberto Bergareche

16 May 2016

Biomedical systems produce biosignals that arise from interaction mechanisms. In a general form, those mechanisms occur across multiple scales, both spatial and temporal, and contain linear and non-linear information. In this framework, entropy measu...

  • Article
  • Open Access
5 Citations
1,772 Views
19 Pages

17 June 2024

Using traditional algorithms to identify persistent scatterer (PS) points is challenging during bridge construction because of short-term changes at construction sites, such as earthworks, as well as the erection and dismantling of temporary structur...

  • Systematic Review
  • Open Access
1,712 Views
16 Pages

Occurrence Rates of Delirium in Brain Tumor Patients: A Systematic Review and Meta-Analysis

  • Zachary Tentor,
  • Alexander Finnemore,
  • Paul J. Miller,
  • Joshua Davis,
  • Erika Juarez Martinez,
  • Charlotta Lindvall,
  • Eyal Y. Kimchi and
  • John Y. Rhee

15 June 2025

Background: The occurrence (incidence or prevalence) of delirium in brain tumors is unknown, yet delirium is associated with increased morbidity and mortality and worse quality of life. We conducted a systematic review and meta-analysis to determine...

  • Article
  • Open Access
1 Citations
3,643 Views
11 Pages

A Five-Year Review of Temporal Bone Fractures at a Level One Trauma Center and Examination of the Impact of the COVID-19 Pandemic

  • Walter M. Jongbloed,
  • Desiree Campbell,
  • Chia-Ling Kuo,
  • Kelin Zhong and
  • Norman J. Cavanagh

Background/Objectives: This study identifies and characterizes temporal bone fractures over a five-year period at a level one trauma center, focusing on the injury mechanism, otic capsule involvement, facial nerve involvement, fracture orientation, a...

  • Article
  • Open Access
1,629 Views
11 Pages

Short Wavelength Automated Perimetry, Standard Automated Perimetry, and Optical Coherence Tomography in Dominant Optic Atrophy

  • Marco Lombardo,
  • Andrea Cusumano,
  • Raffaele Mancino,
  • Francesco Aiello,
  • Roberto Pietro Sorge,
  • Carlo Nucci and
  • Massimo Cesareo

28 March 2024

Background: Blue-yellow axis dyschromatopsia is well-known in Autosomal Dominant Optic Atrophy (ADOA) patients, but there were no data on the correlation between retinal structure and short-wavelength automated perimetry (SWAP) values in this patholo...

  • Article
  • Open Access
12 Citations
4,271 Views
16 Pages

Deep 3D Convolutional Neural Network for Facial Micro-Expression Analysis from Video Images

  • Kranthi Kumar Talluri,
  • Marc-André Fiedler and
  • Ayoub Al-Hamadi

1 November 2022

Micro-expression is the involuntary emotion of the human that reflects the genuine feelings that cannot be hidden. Micro-expression is exhibited by facial expressions that last for a short duration and have very low intensity. Because of these reason...

  • Article
  • Open Access
3 Citations
2,847 Views
29 Pages

29 February 2024

This paper presents a forward modeling method for the scattering center (SC) model of dynamic ships on time-varying sea surfaces, tailored for remote sensing and target-recognition applications. Grounded in ship hydrodynamics, the methodology delinea...

  • Article
  • Open Access
1 Citations
1,442 Views
15 Pages

Influenza Vaccination and Morbidity Among Sudanese Hajj Pilgrims During the 2025 Hajj

  • Najim Z. Alshahrani,
  • Mohammed R. Algethami,
  • Abdulrahman M. Albeshry,
  • Zuhier Awan,
  • Wael AlZhrani,
  • Osama A. Bugis,
  • Abdullah Jaber Alsahafi and
  • Harunor Rashid

3 November 2025

Background: Little is known about morbidity patterns and healthcare utilization among specific Hajj pilgrim groups. This study examined influenza vaccination coverage, disease spectrum and healthcare utilization outcomes among Sudanese pilgrims durin...

  • Article
  • Open Access
77 Citations
6,009 Views
12 Pages

Blood Pressure Non-Dipping and Obstructive Sleep Apnea Syndrome: A Meta-Analysis

  • Cesare Cuspidi,
  • Marijana Tadic,
  • Carla Sala,
  • Elisa Gherbesi,
  • Guido Grassi and
  • Giuseppe Mancia

2 September 2019

Aim: We examined the reduced blood pressure (BP) nocturnal fall in patients with obstructive sleep apnea (OSA) by a meta-analysis including studies that provided data on prevalence rates of non-dipping (ND) pattern during 24-h ambulatory blood pressu...

  • Review
  • Open Access
420 Views
22 Pages

Revolutionizing Green Electricity Certificates: A Real-Time Traceability Framework for Credible Renewable Energy Attribution in China

  • Jiayi He,
  • Lingxi Xie,
  • Hongtao Wang,
  • Lili Tian,
  • Li Zhang,
  • Shenzhang Li,
  • Yanjie Zhu,
  • Yudou Gao and
  • Zuyuan Huang

23 December 2025

The global transition towards a clean energy system underscores the critical role of Green Electricity Certificates (GECs), yet their effectiveness is often hampered by an inability to credibly trace environmental attributes from generation to consum...

  • Article
  • Open Access
946 Views
35 Pages

VideoARD: An Analysis-Ready Multi-Level Data Model for Remote Sensing Video

  • Yang Wu,
  • Chenxiao Zhang,
  • Yang Lu,
  • Yaofeng Su,
  • Xuping Jiang,
  • Zhigang Xiang and
  • Zilong Li

18 November 2025

Remote sensing video (RSV) provides continuous, high spatiotemporal earth observations that are increasingly important for environmental monitoring, disaster response, infrastructure inspection and urban management. Despite this potential, operationa...

  • Article
  • Open Access
819 Citations
55,151 Views
27 Pages

23 February 2016

The study presents the preliminary results of two classification exercises assessing the capabilities of pre-operational (August 2015) Sentinel-2 (S2) data for mapping crop types and tree species. In the first case study, an S2 image was used to map...

  • Article
  • Open Access
6 Citations
2,526 Views
13 Pages

26 March 2022

The planetary boundary layer (PBL) is the part of the troposphere in which the soil’s influence is noticeable. It plays an important role in the fields of air pollution, meteorology, weather forecasting, and climate. Continuous observation of l...

  • Article
  • Open Access
5 Citations
3,303 Views
18 Pages

12 August 2022

Air pollution is a major health risk factor worldwide. Regular short- and long-time exposures to ambient particulate matter (PM) promote various diseases and can lead to premature death. Therefore, in Germany, air quality is assessed continuously at...

  • Article
  • Open Access
2 Citations
3,950 Views
16 Pages

Helicobacter pylori and Human Immunodeficiency Virus Co-Infection: Potential Implications for Future Gastric Cancer Risk

  • Marcel Nkuize,
  • Stéphane De Wit,
  • Pieter Demetter,
  • Pierre Eisendrath and
  • Jean Vanderpas

Objective: Helicobacter pylori and human immunodeficiency virus (HIV) are both pandemic infections with variable geographic prevalence rates. H. pylori–HIV co-infection at the regional and sub-regional levels with a perspective on gastric cance...

  • Article
  • Open Access
5 Citations
4,816 Views
20 Pages

20 September 2024

Unmanned aerial vehicles (UAVs) are increasingly significant in modern warfare due to their versatility and capacity to perform high-risk missions without risking human lives. Beyond surveillance and reconnaissance, UAVs with jet propulsion and engag...

  • Article
  • Open Access
5 Citations
2,142 Views
25 Pages

Improvement of Space-Observation of Aerosol Chemical Composition by Synergizing a Chemical Transport Model and Ground-Based Network Data

  • Zhengqiang Li,
  • Zhiyu Li,
  • Zhe Ji,
  • Yisong Xie,
  • Ying Zhang,
  • Zhuolin Yang,
  • Zheng Shi,
  • Lili Qie,
  • Luo Zhang and
  • Haoran Gu
  • + 1 author

24 November 2024

Aerosol chemical components are critical parameters that influence the atmospheric environment, climate effects, and human health. Retrieving global columnar atmospheric aerosol components from satellite observations provides foundational data and pr...

  • Article
  • Open Access
1,338 Views
16 Pages

Radiomics for Dynamic Lung Cancer Risk Prediction in USPSTF-Ineligible Patients

  • Morteza Salehjahromi,
  • Hui Li,
  • Eman Showkatian,
  • Maliazurina B. Saad,
  • Mohamed Qayati,
  • Sherif M. Ismail,
  • Sheeba J. Sujit,
  • Amgad Muneer,
  • Muhammad Aminu and
  • Jia Wu
  • + 20 authors

23 October 2025

Background: Non-smokers and individuals with minimal smoking history represent a significant proportion of lung cancer cases but are often overlooked in current risk assessment models. Pulmonary nodules are commonly detected incidentally—appear...

  • Article
  • Open Access
9 Citations
5,672 Views
18 Pages

The Silicon Valley Bank Failure: Application of Benford’s Law to Spot Abnormalities and Risks

  • Anurag Dutta,
  • Liton Chandra Voumik,
  • Lakshmanan Kumarasankaralingam,
  • Abidur Rahaman and
  • Grzegorz Zimon

3 July 2023

Data are produced every single instant in the modern era of technological breakthroughs we live in today and is correctly termed as the lifeblood of today’s world; whether it is Google or Meta, everyone depends on data to survive. But, with the...