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DESIGN OF LENS ANTENNA WITH PLANAR ORTHOMODE TRANSDUCER FOR 28 GHZ FIXED SERVICE COMMUNICATION SYSTEMS
Published 2019-07-01“…Millimeter-wave frequency range can provide utilization of wide transmission frequency bands and therefore a significant increase of the capacity in modern communication systems. One of the main concerns in the design of the 27.5…29.5 GHz-wave communication system is a high gain antenna of the range of 30 dBi to compensate the significant level of radio signal attenuation in the communication channel compared to the traditional frequency bands below 6 GHz. …”
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283
Towards a net-zero healthcare system in Kenya: Stakeholder perspectives on opportunities, challenges and priorities
Published 2025-03-01“…To turn these ambitious commitments into outcomes and share learnings with other nations, a comprehensive assessment of the perspectives of key stakeholders likely to be involved in implementing the transition of the healthcare system is needed. Methods: This study employs qualitative methods, including 21 semi-structured interviews with key stakeholders and a Delphi consensus process, to explore stakeholder perspectives on Kenya's journey to a net-zero healthcare system. …”
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284
Quality of Wild Passion Fruit at Different Ripening Stages Under Irrigated and Rainfed Cultivation Systems
Published 2025-07-01“…<i>Passiflora cincinnata</i> (Mast), native to the Brazilian semi-arid region, produces exotic fruits even under low water availability. …”
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285
Explainable Machine Learning for Radio Environment Mapping: An Intelligent System for Electric Field Strength Monitoring
Published 2025-01-01“…This study proposes a novel, explainable machine learning system to predict electric field strength across diverse urban, semi-urban, and rural environments in Cyprus. …”
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286
Identifying Health Systems Gaps as Perceived by Postpartum Patient Navigators at an Urban Academic Medical Center
Published 2025-01-01“…Background: Although the postpartum period is an opportunity to promote long-term well-being and health systems usage, system complexities limit patients’ abilities to optimize their longitudinal health. …”
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287
Open-source phantom with dedicated in-house software for image quality assurance in hybrid PET systems
Published 2025-04-01“…One of the main limitations for the optimal implementation of hybrid systems in clinical practice is the time and expertise required for applying standardized protocols for equipment quality assurance (QA). …”
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Sustainability Measurement of Farming System in Isfahan Agricultural Sector (Smallholders-Rural Production Cooperatives- Farm Corporation)
Published 2016-10-01“…The results show that small farming system is unstable in 17 villages, while in 10 villages is semi stable and the remaining 2 villages are in stable condition. …”
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290
The unexploited potential of data systems tracking medicines utilization: an opportunity to improve access to oncology combination therapies
Published 2025-08-01“…One-on-one semi-structured interviews were subsequently conducted with country experts to validate the research, who were screened based on their expertise and knowledge of the respective data and reimbursement systems in their countries, followed by an advisory board to align on policy recommendations. …”
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“I don't want to learn translation”: Exploring the systemic roots of burnout among translation master's students
Published 2025-08-01“…This study explored the systemic causes of learning burnout among master's students in translation and interpreting programs and developed a theoretical model to illustrate the interrelationships among these causes. …”
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293
AI-Driven Digital Twins for Enhancing Indoor Environmental Quality and Energy Efficiency in Smart Building Systems
Published 2025-03-01“…Smart buildings equipped with diverse control systems serve the objectives of gathering data, optimizing energy efficiency (EE), and detecting and diagnosing faults, particularly in the domain of indoor environmental quality (IEQ). …”
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294
A Health Literate Healthcare Organization Index System for China: Based on CiteSpace and Qualitative Analysis
Published 2025-06-01“…Based on these findings, expert opinions were gathered through focus group interviews to preliminarily develop the index system. Finally, semi-structured interviews in primary hospitals were conducted to optimize the system, assess its adaptability, and collect feedback for refinement.Results: CiteSpace bibliometric analysis identified high-frequency themes—including health literacy, education, service, communication, health information, digital healthcare, special populations, community, and management—as the primary indices of HLHO. …”
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295
PAROS: Multi-Component Robotic System and an Image-Guided Patient Alignment for Robot-Assisted Ophthalmic Surgery
Published 2025-01-01“…It utilizes an image-guided, multi-stage alignment approach, enabling the system to efficiently be localized and stabilized in an optimal position beside the surgical bed and ensuring precise and adaptive positioning relative to the patient in the surgical draped condition. …”
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296
Multi-Indicator Heuristic Evaluation-Based Rapidly Exploring Random Tree Algorithm for Robot Path Planning in Complex Environments
Published 2025-03-01“…The core innovation lies in a novel dual optimization framework that combines Hammersley sequence sampling with a comprehensive multi-indicator heuristic evaluation mechanism. …”
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297
Development and benchmarking of a thermal lumped model for the magnetron injection gun of the MW-power ITER European gyrotron
Published 2025-01-01“…In this paper the model parameters are identified by using a Particle Swarm Optimization algorithm on experimental data and the model validation is finally carried out on a dedicated dataset, aiming at providing a tool to design and to be integrated into the control system of the machine.…”
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Assessment of the knowledge landscape, information needs and attitude towards decision support systems among hemp farmers in Florida
Published 2025-08-01“…Methods This study explores the knowledge landscape, information needs, and attitudes towards decision support systems among hemp farmers in Florida through a series of semi-structured qualitative interviews. …”
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