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Suggested Topics within your search.
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2621
Evolution Characteristics of Urban Heat Island Circulation for Loess Tableland Valley Towns
Published 2025-07-01“…In order to further reveal the characteristics of city-scale closed circulation, the sensitivities of different factors influencing the start time, outflow time, mixing height and heat island intensity are analyzed, and the most significant factors influencing these four parameters are urban heat flux, slope height, slope height, and potential temperature lapse rate, respectively. Finally, the dimensionless mixing height and heat island intensity for the valley town increase by 56.80% and 128.68%, respectively, compared to those for the flat city. …”
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2622
A Self‐Organizing Map Spiking Neural Network Based on Tin Oxide Memristive Synapses and Neurons
Published 2025-02-01“…Applying this architecture to an unsupervised learning self‐organizing map memristor SNN achieved an impressive 94% recognition rate on the MNIST dataset. This study elucidates the potential for seamlessly integrating memristors into neuromorphic systems.…”
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2623
What can be expected to be seen in a Neurology ward? Eleven-year experience in a Brazilian university hospital
Published 2021-06-01“…The overall mortality rate in the ward was 3.8% (100 patients). Among all the diagnoses, cerebrovascular disease was the most prevalent (45.8%), followed by inflammatory disorders (22.2%). …”
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2624
Electrocardiographic Study in Adult Homozygous Sickle Cell Disease Patients in Lagos, Nigeria
Published 2016-01-01“…This study sought to identify the pattern of electrocardiographic changes in steady state adult sickle cell anaemia. …”
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2625
Full-process aerosol jet printing modelling: achieving high-fidelity simulation via coupling jetting and deposition
Published 2025-12-01“…Using this approach, the influence of the depositional behaviour with different ink rheological properties (viscosity and surface tension) and printing parameters (printing speed, deposition flow rate, and beam radius) was analysed. The findings offer valuable insights for enhancing printed pattern quality.…”
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2626
Emergency department mental health presentations in bushfire-, flood-, storm-, drought-, and COVID-19-affected areas: Analysis of growth models between 2017 and 2021
Published 2025-06-01“…Results: Disaster-affected communities presented to emergency departments at a higher rate well before ‘the Black Summer bushfires’, possibly due to fewer alternatives to hospital care in regional areas. …”
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2627
Multi-Objective Optimization of Off-Grid E-Bikes Charging Stations Powered by PhotoVoltaics
Published 2025-01-01“…A Genetic Algorithm is employed to determine the most appropriate rated power of the installed PhotoVoltaic (PV) systems and of the energy storage, by incorporating statistical methods to estimate the daily number of e-bikes requiring charging, hence making the optimization process more reflective of actual usage patterns. …”
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2628
Gastric Mucosa-associated Lymphoid Tissue Lymphoma: An Important Differential Diagnosis for a Rapidly Growing Gastric Subepithelial Tumor - A Case Report and Literature Review
Published 2021-03-01“…Gastric mucosa-associated lymphoid tissue (MALT) lymphoma is a low-grade lymphoma with a long median survival time because of its low proliferation rate. A 75-year-old man was referred to the hospital for hematemesis. …”
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2629
DEVELOPMENT OF THE CHP-THERMAL SCHEMES IN CONTEXTS OF THE CONSOLIDATED ENERGY SYSTEM OF BELARUS
Published 2015-09-01“…As a case study the authors choose one of the CHPs in the conditions of which the corresponding employment of the said pumps leads to diminution of the fuel-equivalent specific flow-rate by 20−25 g for 1 kW⋅h production and conjoined electric energy generation capacity lowering. …”
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2630
Vision-Based 6D Pose Analytics Solution for High-Precision Industrial Robot Pick-and-Place Applications
Published 2025-08-01“…Experimental results across four distinct picking scenarios demonstrate the proposed solution’s superior accuracy, with position errors under 2 mm, orientation errors below 1°, and a perfect success rate in pick-and-place tasks.…”
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2631
Early signs of myocardial dysfunction in patients with rheumatoid arthritis and ankylosing spondylitis
Published 2021-01-01“…In addition to standard diagnostic tests, all patients underwent tissue dopplerography of the heart using the GE Vivid E9 ultrasound device using the two-dimensional deformation technique (speckle tracking) to assess the deformation and rate of myocardial deformation, as well as determining the level of matrix metalloproteinase-9 in the blood serum.Results. …”
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2632
Constant Modulus Wideband MIMO Radar Waveform Design for Transmit Beampattern and Angular Waveform Synthesis
Published 2025-06-01“…A linear frequency modulation (LFM) signal and its corresponding de-chirp operation are one of the basic methods for wideband radar signal processing, which can reduce the burden of the radar system sampling rate and is more suitable for large-bandwidth signal processing. …”
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2633
Experimental Investigation on the Mechanical Properties of Geopolymer Recycled Aggregate Concrete Reinforced with Steel-Polypropylene Hybrid Fiber
Published 2025-05-01“…This paper aims to investigate the mechanical properties of HFRGRAC with the parameters of steel fiber (SF) volume fraction (0%, 0.5%, 1%, 1.5%) and aspect ratio (40, 60, 80), polypropylene fiber (PF) volume fraction (0%, 0.05%, 0.1%, 0.15%), and RA substitution rate (0%, 25%, 50%, 75%, 100%) considered. Twenty groups of HFRGRAC specimens were designed and fabricated to evaluate the compressive splitting tensile strengths and flexural behavior emphasizing failure pattern, load–deflection curve, and toughness. …”
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2634
ANALISIS KOMPARASI PERSEPSI KONSUMEN TERKAIT HARGA, KUALITAS PRODUK DAN KEMASAN DALAM KEPUTUSAN PEMBELIAN TEH SYAHI HALEEB DAN TEH SUSU ALADDIN
Published 2022-08-01“…The sample is calculated with Yamane pattern with error rate of 0.1. Based on the calculation result, the number of samples that is used is 128 people, consist of 57 people from Syahi Haleeb consumers, and 71 people of Aladdin Milk Tea consumers. …”
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2635
A New Multistage Encryption Scheme Using Linear Feedback Register and Chaos-Based Quantum Map
Published 2022-01-01“…The results of NIST indicate that the ciphers are highly random and do not produce any type of periodicity or pattern.…”
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2636
THE EFFECT OF RED AND YELLOW CARBON QUANTUM DOTS (CQDS) IN TIO2 PHOTOANODES FOR DSSC APPLICATION
Published 2025-04-01“…However, in terms of enhancing light absorption and the electron transfer rate, doping with Carbon Quantum Dots (CQDs) in TiO2-based photoanodes has gained attention as a promising approach to improve efficiency. …”
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2637
Four-Element Meandered Sunflower MIMO Antenna for Ultra-Wideband Systems
Published 2025-01-01“…Ultra-wideband (UWB) technology is known to have a high data rate in wireless communications due to its broad frequency range and low power consumption. …”
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2638
Strategies and Structures in Verbal Fluency Tasks in Patients with Alzheimer’s Disease
Published 1997-01-01“…Patients with AD showed lower word rate in all tasks than the control group. The difference was most significant in the supermarket task. …”
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2639
Exploration and validation of the prognostic value of mitophagy and mitochondrial dynamics-related genes in cervical cancer
Published 2025-07-01“…Abstract The mechanisms underlying mitophagy and mitochondrial dynamics (MD) in cervical cancer (CC), a disease with a high mortality rate, remain poorly understood. This study aimed to assess the prognostic significance of these processes in CC. …”
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2640
The Effect of an Anesthetic Support of Endoscopic Gastric Resection on Intraoperative Hemodynamics in Patients with Morbid Obesity
Published 2017-03-01“…In Group 2 (n=21), combined anesthesia based on the low-flow desflurane inhalation was applied along with the prolonged epidural analgesia (PEA) with 0.2% ropivacaine solution and VC%CMV respiratory pattern, with PEEP dose escalation using titration, inverted respiratory cycle, and a gradual increase in the respiratory rate. …”
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