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25,532 Results Found

  • Article
  • Open Access
20 Citations
5,542 Views
16 Pages

Multi-GNSS Precise Point Positioning with UWB Tightly Coupled Integration

  • Zhenchuan Huang,
  • Shuanggen Jin,
  • Ke Su and
  • Xu Tang

14 March 2022

Global Navigation Satellite Systems (GNSSs) can provide high-precision positioning services, which can be applied to fields including navigation and positioning, autonomous driving, unmanned aerial vehicles and so on. However, GNSS signals are easily...

(This article belongs to the Section Navigation and Positioning)
  • Article
  • Open Access
4 Citations
2,888 Views
15 Pages

Precise-Integration Time-Domain Formulation for Optical Periodic Media

  • Joan Josep Sirvent-Verdú,
  • Jorge Francés,
  • Andrés Márquez,
  • Cristian Neipp and ,
  • Mariela Álvarez,
  • Daniel Puerto,
  • Sergi Gallego and
  • Inmaculada Pascual
  • + 3 authors+ 0 author

20 December 2021

A numerical formulation based on the precise-integration time-domain (PITD) method for simulating periodic media is extended for overcoming the Courant-Friedrich-Levy (CFL) limit on the time-step size in a finite-difference time-domain (FDTD) simulat...

(This article belongs to the Section Materials Simulation and Design)
  • Article
  • Open Access
34 Citations
9,142 Views
20 Pages

Tightly Coupled Integration of Ionosphere-Constrained Precise Point Positioning and Inertial Navigation Systems

  • Zhouzheng Gao,
  • Hongping Zhang,
  • Maorong Ge,
  • Xiaoji Niu and ,
  • Wenbin Shen,
  • Jens Wickert and
  • Harald Schuh
  • + 2 authors+ 0 author

10 March 2015

The continuity and reliability of precise GNSS positioning can be seriously limited by severe user observation environments. The Inertial Navigation System (INS) can overcome such drawbacks, but its performance is clearly restricted by INS sensor err...

(This article belongs to the Special Issue Inertial Sensors and Systems)
  • Review
  • Open Access
13 Citations
4,149 Views
27 Pages

Deep Learning-Enabled Multi-Omics Integration: A New Frontier in Precise Drug Target Discovery

  • Yufei Ren,
  • Haotian Bai,
  • Jihan Wang,
  • Yanning Yang and
  • Yangyang Wang

2 March 2026

Precise drug target discovery is pivotal to mitigating the escalating costs and high attrition rates that characterize pharmaceutical research and development. Given that traditional single-omics methods often fail to elucidate the systemic complexit...

(This article belongs to the Special Issue AI Deep Learning Approach to Study Biological Questions (2nd Edition))
  • Article
  • Open Access
5 Citations
2,089 Views
23 Pages

8 June 2023

As milling chatter can lead to poor machining quality and limit the efficiency of productivity, it is of great significance to learn about milling chatter stability and research the effective and fast prediction of milling stability. In this study, a...

(This article belongs to the Special Issue Numerical Analysis and Optimization: Methods and Applications)
  • Article
  • Open Access
3 Citations
2,890 Views
19 Pages

28 January 2023

The dynamic response of curved steel beams has long been a research focus in curved bridges. The formula for the dynamic response under a moving load was derived according to the basic principles of the precise integration method. Combined with the n...

(This article belongs to the Special Issue Steel Structures and Sustainable Building Structure System)
  • Article
  • Open Access
3 Citations
3,020 Views
22 Pages

17 May 2019

The seismic response behavior of fluid-saturated porous media (FSPM) has been a critical subject in the area of soil dynamics and geotechnical earthquake engineering. In this paper, the numerical study of the seismic response of the FSPM is performed...

(This article belongs to the Section Mechanical Engineering)
  • Review
  • Open Access
56 Citations
11,080 Views
23 Pages

9 November 2020

Precision irrigation, defined as an efficient water allocation technique characterized by the optimal management and best collaboration of various factors of the irrigation process, attracts considerable attention in agricultural production and crop...

(This article belongs to the Special Issue Crop Water Stress and Deficit Irrigation)
  • Article
  • Open Access
9 Citations
3,690 Views
19 Pages

Evaluation of the Integrity Risk for Precise Point Positioning

  • Bing Xue,
  • Yunbin Yuan,
  • Han Wang and
  • Haitao Wang

29 December 2021

Global Navigation Satellite System (GNSS) Precise Point Positioning (PPP) is an attractive positioning technology due to its high precision and flexibility. However, the vulnerability of PPP brings a safety risk to its application in the field of lif...

(This article belongs to the Topic GNSS Measurement Technique in Aerial Navigation)
  • Article
  • Open Access
7 Citations
2,772 Views
18 Pages

22 November 2021

Improving the altimetric precision under the requirement of ensuring the along-track resolution is of great significance to the application of iGNSS-R satellite ocean altimetry. The results obtained by using the empirical integration time need to be...

(This article belongs to the Special Issue BDS/GNSS for Earth Observation)
  • Review
  • Open Access
1 Citations
1,664 Views
19 Pages

16 April 2026

Precision medicine is facing a critical transition driven by the growing complexity of biological data and the insufficient ability of current models to translate such data into clinically meaningful information. Linear, single-gene approaches are no...

(This article belongs to the Section Bioinformatics)
  • Review
  • Open Access
11 Citations
8,097 Views
27 Pages

Nutrigenomics of Obesity: Integrating Genomics, Epigenetics, and Diet–Microbiome Interactions for Precision Nutrition

  • Anam Farzand,
  • Mohd Adzim Khalili Rohin,
  • Sana Javaid Awan,
  • Abdul Momin Rizwan Ahmad and ,
  • Hiba Akram,
  • Talha Saleem and
  • Muhammad Mudassar Imran
  • + 2 authors+ 0 author

23 October 2025

Obesity is a highly complex, multifactorial disease influenced by dynamic interactions among genetic, epigenetic, environmental, and behavioral determinants that explicitly position genetics as the core. While advances in multi-omic integration have...

(This article belongs to the Special Issue Personalized Prevention and Treatment in Endocrinology, Diabetes and Metabolic Diseases)
  • Article
  • Open Access
491 Views
17 Pages

Investigation of Surface Integrity in Ultra-Precision Grinding of TiC-Reinforced Ti3SiC2 (MAX Phase Composite)

  • Dennis Patrick Wilhelm,
  • Anh Tuan Vu,
  • Cornelia Rojacher,
  • Thomas E. Weirich and
  • Thomas Bergs

23 June 2026

Precision glass molding is an economical and resource-efficient method for manufacturing precision optics in a replicative way, offering advantages over conventional manufacturing methods, particularly for complex geometries. However, challenges aris...

(This article belongs to the Special Issue Advanced Machining Processes for Metals and Ceramics)
  • Article
  • Open Access
7 Citations
3,304 Views
17 Pages

Investigation of Surface Integrity Induced by Ultra-Precision Grinding and Scratching of Glassy Carbon

  • Kirk Jahnel,
  • Robert Michels,
  • Dennis Patrick Wilhelm,
  • Tim Grunwald and
  • Thomas Bergs

14 December 2023

Glassy carbon provides material characteristics that make it a promising candidate for use as a mould material in precision glass moulding. However, to effectively utilize glassy carbon, a thorough investigation into the machining of high-precision o...

(This article belongs to the Special Issue Ultra-Precision Machining of Difficult-to-Machine Materials)
  • Review
  • Open Access
773 Views
21 Pages

Nutrition as the Intelligent Nexus: Integrating Precision Farming into Sustainable Ruminant Systems

  • Luis O. Tedeschi,
  • Egleu D. M. Mendes and
  • Marcia H. M. R. Fernandes

Global agriculture faces a dual imperative: increase food production to meet rising demand while simultaneously reducing environmental impacts and resource inefficiencies. Addressing this challenge requires repositioning ruminant nutrition as the int...

(This article belongs to the Section Farm Animal Production)
  • Review
  • Open Access
97 Views
59 Pages

Multi-omics is a field that studies the interactions between different biological modalities to obtain a more precise medical understanding of biological phenomena. With recent advances in high-throughput technologies, multi-omics datasets have becom...

(This article belongs to the Special Issue Neural Networks and Deep Learning for Biosciences, 2nd Edition)
  • Review
  • Open Access
17 Citations
3,596 Views
28 Pages

An Integrative Review of the Cardiovascular Disease Spectrum: Integrating Multi-Omics and Artificial Intelligence for Precision Cardiology

  • Gabriela-Florentina Țapoș,
  • Ioan-Alexandru Cîmpeanu,
  • Iasmina-Alexandra Predescu,
  • Sergio Liga and ,
  • Andra Tiberia Păcurar,
  • Daliborca Vlad,
  • Casiana Boru,
  • Silvia Luca,
  • Simina Crișan and
  • Constantin Tudor Luca
  • + 6 authors+ 1 author

13 January 2026

Background/Objectives: Cardiovascular diseases (CVDs) remain the leading cause of morbidity and mortality worldwide and increasingly are recognized as a continuum of interconnected conditions rather than isolated entities. Methods: A structured narra...

(This article belongs to the Section Cardiology)
  • Review
  • Open Access
31 Citations
8,500 Views
22 Pages

20 August 2025

Obesity is a global health challenge marked by substantial inter-individual differences in responses to dietary and lifestyle interventions. Traditional weight loss strategies often overlook critical biological variations in genetics, metabolic profi...

(This article belongs to the Section Nutrition and Public Health)
  • Review
  • Open Access
20 Citations
4,685 Views
17 Pages

26 April 2024

Rice (Oryza sativa), as a staple crop feeding a significant portion of the global population, particularly in Asian countries, faces constant threats from various diseases jeopardizing global food security. A precise understanding of disease resistan...

(This article belongs to the Collection Advances in Plant Breeding)
  • Review
  • Open Access
7 Citations
4,182 Views
18 Pages

4 September 2021

For decades, research relating to modification of host immunity towards antitumor response activation has been ongoing, with the breakthrough discovery of immune-checkpoint blockers. Several biomarkers with potential predictive value have been report...

(This article belongs to the Section Molecular Medicine)
  • Article
  • Open Access
11 Citations
11,232 Views
15 Pages

20 October 2010

Integrating the precise GPS carrier phases and INS sensor technologies is a methodology that has been applied indispensably in those application fields requiring accurate and reliable position, velocity, and attitude information. However, conventiona...

(This article belongs to the Section Physical Sensors)
  • Review
  • Open Access
3 Citations
1,108 Views
22 Pages

Stroke remains one of the leading causes of death and disability worldwide, yet its clinical management is constrained by substantial biological heterogeneity that single-biomarker and single-omics approaches fail to resolve. The integration of multi...

(This article belongs to the Section Molecular Pathology, Diagnostics, and Therapeutics)
  • Article
  • Open Access
42 Citations
6,659 Views
22 Pages

Integrated Precise Orbit Determination of Multi-GNSS and Large LEO Constellations

  • Xingxing Li,
  • Keke Zhang,
  • Fujian Ma,
  • Wei Zhang and ,
  • Qian Zhang,
  • Yujie Qin,
  • Hongmin Zhang,
  • Yansong Meng and
  • Lang Bian
  • + 4 authors+ 0 author

27 October 2019

Global navigation satellite system (GNSS) orbits are traditionally determined by observation data of ground stations, which usually need even global distribution to ensure adequate observation geometry strength. However, good tracking geometry cannot...

(This article belongs to the Special Issue High-precision GNSS: Methods, Open Problems and Geoscience Applications)
  • Review
  • Open Access
185 Views
36 Pages

The Integrated Hemostatic Network in Pediatric ECMO: A Systems-Level Framework for Precision Hemostasis

  • Lucio F. P. de Lima,
  • Isabella A. Martins,
  • Denise V. Louzada and
  • Patricia T. K. Yonamine

21 October 2026

Pediatric extracorporeal membrane oxygenation (ECMO) is associated with complex hemostatic disturbances arising from interactions among blood–circuit interfaces, developmental hemostasis, endothelial dysfunction, coagulation, fibrinolysis, infl...

(This article belongs to the Special Issue Application of Extracorporeal Life Support in Pediatric Critical Care)
  • Letter
  • Open Access
32 Citations
7,741 Views
13 Pages

An Integrated Gold-Film Temperature Sensor for In Situ Temperature Measurement of a High-Precision MEMS Accelerometer

  • Xiaoxiao Song,
  • Huafeng Liu,
  • Yanyan Fang,
  • Chun Zhao and ,
  • Ziqiang Qu,
  • Qiu Wang and
  • Liang-Cheng Tu
  • + 2 authors+ 0 author

29 June 2020

Temperature sensors are one of the most important types of sensors, and are employed in many applications, including consumer electronics, automobiles and environmental monitoring. Due to the need to simultaneously measure temperature and other physi...

(This article belongs to the Special Issue Environmental Sensors and Their Applications)
  • Article
  • Open Access
1 Citations
766 Views
17 Pages

24 April 2026

To explore the influence of reaction wheel perturbations on the image quality of a space optical telescope, a comprehensive dynamic model of a precision optical system was established, and an optical-mechanical integrated analysis approach was adopte...

(This article belongs to the Section E: Engineering and Technology)
  • Article
  • Open Access
592 Views
22 Pages

GNSS Metadata Integrity in Consumer Smartphones During Commercial Flights: GPS Spoofing Artifacts, JPEG Tampering Detection, and Implications for UAV Precision Agriculture

  • Emil-Cătălin Șchiopu,
  • Oliviu-Mihnea Gămulescu,
  • Florin Grofu,
  • Roxana-Gabriela Popa and ,
  • Irina-Ramona Pecingină and
  • Adrian Runceanu
  • + 1 author+ 0 author

Smartphone GNSS metadata remains an underexplored source for evaluating navigation-signal integrity in real-world conditions. We investigated GPS behavior recorded by a Samsung Galaxy A72 smartphone across two European flights (EXP03: Rome–Buch...

  • Article
  • Open Access
8 Citations
2,340 Views
30 Pages

Multi-Source Data Integration for Sustainable Management Zone Delineation in Precision Agriculture

  • Dušan Jovanović,
  • Miro Govedarica,
  • Milan Gavrilović,
  • Ranko Čabilovski and
  • Tamme van der Wal

30 July 2025

Accurate delineation of within-field management zones (MZs) is essential for implementing precision agriculture, particularly in spatially heterogeneous environments. This study evaluates the spatiotemporal consistency and practical value of MZs deri...

(This article belongs to the Special Issue Application of Remote Sensing and Machine Learning in Sustainable Agriculture)
  • Article
  • Open Access
40 Citations
4,446 Views
18 Pages

21 May 2023

China’s field crops such as cotton, wheat, and tomato have been produced on a large scale, but their cultivation process still adopts more traditional manual fertilization methods, which makes the use of chemical fertilizers in China high and c...

(This article belongs to the Topic Soil Fertility and Plant Nutrition for Sustainable Agriculture)
  • Article
  • Open Access
944 Views
14 Pages

This paper proposes a high-precision low-power interface circuit for two-dimensional (2D) integrated magnetic switches that can detect 2D magnetic fields and output 5 V CMOS digital signals. The interface circuit combines chopper stabilization and ou...

  • Review
  • Open Access
302 Views
18 Pages

28 September 2026

Sorghum (Sorghum bicolor L.), the fifth-most important cereal crop globally, serves as a cornerstone crop for food security, forage production, and bioenergy feedstock on arid and semi-arid marginal lands, owing to its high water use efficiency deriv...

(This article belongs to the Special Issue Omics in Plant Development and Stress Responses)
  • Article
  • Open Access
2 Citations
2,158 Views
18 Pages

Interoperable IoT/WSN Sensing Station with Edge AI-Enabled Multi-Sensor Integration for Precision Agriculture

  • Matilde Sousa,
  • Ana Alves,
  • Rodrigo Antunes,
  • Martim Aguiar and ,
  • Pedro Dinis Gaspar and
  • Nuno Pereira
  • + 1 author+ 0 author

This study presents an in-depth exploration of an innovative monitoring system that contributes to precision agriculture (PA) and supports sustainability and biodiversity. Amidst the challenges of global population growth and the need for sustainable...

(This article belongs to the Section Artificial Intelligence and Digital Agriculture)
  • Article
  • Open Access
8 Citations
3,016 Views
12 Pages

13 December 2022

Additive manufacturing technology has been widely used in aviation, aerospace, automobiles and other fields due to the fact that near-net-shaped components with unprecedented geometric freedom can be fabricated. Additively manufactured aluminum alloy...

(This article belongs to the Special Issue Ultra-Precision Manufacturing Technology for Difficult-to-Machine Materials)
  • Article
  • Open Access
6 Citations
3,185 Views
15 Pages

Precise Integration of Polymeric Sensing Functional Materials within 3D Printed Microfluidic Devices

  • Jaione Etxebarria-Elezgarai,
  • Maite Garcia-Hernando,
  • Lourdes Basabe-Desmonts and
  • Fernando Benito-Lopez

This work presents a new architecture concept for microfluidic devices, which combines the conventional 3D printing fabrication process with the stable and precise integration of polymeric functional materials in small footprints within the microchan...

(This article belongs to the Special Issue Chemosensors in Biological Challenges)
  • Review
  • Open Access
1,119 Views
44 Pages

22 August 2026

Neurodegenerative diseases represent a major cause of disability and death, but early diagnosis, prognosis, and therapeutic monitoring are challenging due to biological heterogeneity and the absence of disease-specific biomarkers. Neurofilament light...

(This article belongs to the Special Issue Omics Approaches in Drug Discovery, Precision Therapy, and Disease Prevention)
  • Article
  • Open Access
40 Citations
9,280 Views
18 Pages

25 March 2015

Integration of Global Positioning System (GPS) and Inertial Navigation System (INS) integrated system involves nonlinear motion state and measurement models. However, the extended Kalman filter (EKF) is commonly used as the estimation filter, which m...

(This article belongs to the Special Issue Inertial Sensors and Systems)
  • Article
  • Open Access
1 Citations
2,820 Views
14 Pages

Feasibility Study of Integrated Precision Abrasive Machining of Shaped Surfaces

  • Piotr Jaskólski,
  • Tomasz Chaciński,
  • Wojciech Zawadka and
  • Krzysztof Nadolny

2 April 2023

The use of CNC equipment that integrates several machining operations allows the elimination of downtime resulting from setup changeovers and the clamping of workpieces in several different machine tools. More and more CNC machines and tools that all...

(This article belongs to the Section Applied Industrial Technologies)
  • Review
  • Open Access
9 Citations
4,161 Views
12 Pages

3 December 2025

Cancer remains a leading cause of mortality worldwide. Patient-derived organoids (PDOs) are three-dimensional (3D) cultures that recapitulate tumor histology, genetics, and cellular heterogeneity, providing physiologically relevant preclinical models...

  • Article
  • Open Access
4 Citations
4,790 Views
22 Pages

10 March 2020

This paper presents an approach to analyse the quality, in terms of precision and reliability, of a system which integrates—at the observation-level—landmark positions and GNSS measurements, obtained with a single camera and a digital map...

(This article belongs to the Collection Positioning and Navigation)
  • Review
  • Open Access
43 Citations
11,046 Views
31 Pages

Background/Objectives: The dual forces of structured inquiry and serendipitous discovery have long shaped neuropsychiatric research, with groundbreaking treatments such as lithium and ketamine resulting from unexpected discoveries. However, relying o...

(This article belongs to the Section Neurobiology and Clinical Neuroscience)
  • Review
  • Open Access
11 Citations
2,896 Views
40 Pages

Research Status and Development Trends of Adjustable Precision Seeders

  • Xianping Guan,
  • Shicheng Nie,
  • Hongrui Ge,
  • Yuhan Ding and
  • Jinshan Yang

24 February 2026

As core equipment for precision agriculture, precision seeders directly impact the sustainability and economic efficiency of modern agriculture. With the increasing demands for precision farming and high-speed operation, precision seeders featuring s...

(This article belongs to the Section Precision and Digital Agriculture)
  • Article
  • Open Access
24 Citations
6,961 Views
17 Pages

8 July 2016

Precise Point Positioning (PPP) makes use of the undifferenced pseudorange and carrier phase measurements with ionospheric-free (IF) combinations to achieve centimeter-level positioning accuracy. Conventionally, the IF ambiguities are estimated as fl...

(This article belongs to the Section Remote Sensors)
  • Article
  • Open Access
5 Citations
2,998 Views
27 Pages

17 May 2023

Currently, the space segment of all the five satellite systems capable of providing precise time transfer services, namely BDS (including BDS-3 and BDS-2), GPS, GLONASS, Galileo, and Quasi-Zenith Satellite System (QZSS), has almost been fully deploye...

(This article belongs to the Special Issue Beidou/GNSS Positioning, Navigation and Timing: Methods and Technology)
  • Review
  • Open Access
8 Citations
1,651 Views
37 Pages

3 June 2026

Cancer research has undergone a fundamental transformation in recent decades due to the integration of artificial intelligence (AI) models into the study of tumor biology. However, tumor evolution, driven by genetic and phenotypic alterations leading...

(This article belongs to the Special Issue The Artificial Intelligence to the Rescue of Cancer Research)
  • Review
  • Open Access
444 Citations
23,378 Views
13 Pages

The Need for Multi-Omics Biomarker Signatures in Precision Medicine

  • Michael Olivier,
  • Reto Asmis,
  • Gregory A. Hawkins,
  • Timothy D. Howard and
  • Laura A. Cox

26 September 2019

Recent advances in omics technologies have led to unprecedented efforts characterizing the molecular changes that underlie the development and progression of a wide array of complex human diseases, including cancer. As a result, multi-omics analyses&...

(This article belongs to the Special Issue The Promise of Precision Oncology: Molecular Strategies, Methods, Pharmacogenomics and Informatics)
  • Article
  • Open Access
6 Citations
2,239 Views
24 Pages

7 March 2025

High-resolution remote sensing imagery (HRRSI) presents significant challenges for building extraction tasks due to its complex terrain structures, multi-scale features, and rich spectral and geometric information. Traditional methods often face limi...

  • Review
  • Open Access
476 Views
32 Pages

Radiotherapy for head and neck cancer must balance disease control against normal-tissue injury. Artificial intelligence (AI), multi-omics, and multimodal analysis offer complementary ways to characterize tumor and host heterogeneity, but their relev...

(This article belongs to the Special Issue Artificial Intelligence and Multi-Omics Integration in Precision Therapy)
  • Article
  • Open Access
2 Citations
1,702 Views
32 Pages

12 March 2026

Monitoring surface water quality over large river systems remains challenging due to sparse in situ sampling and the need for decision-ready indicators. This study aims to address this problem by developing and evaluating an integrated Landsat 8-base...

(This article belongs to the Topic Remote Sensing Research and Application of Agricultural Drought and Water Management)
  • Article
  • Open Access
9 Citations
3,169 Views
24 Pages

25 April 2022

High-output-rate relative positions are required for high-speed safety-critical kinematic-to-kinematic applications such as pre-crash sensing and shipboard landing. We propose a real-time, high-output-rate relative positioning method based on the int...

(This article belongs to the Topic GNSS Measurement Technique in Aerial Navigation)
  • Article
  • Open Access
16 Citations
5,280 Views
32 Pages

29 September 2021

The space segment of all the five satellite systems capable of providing precise position services, namely BeiDou Navigation Satellite System (BDS) (including BDS-3 and BDS-2), Global Positioning System (GPS), GLObal NAvigation Satellite System (GLON...

(This article belongs to the Special Issue Upcoming Positioning, Navigation and Timing: GPS, GLONASS, Galileo and BeiDou)

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