Suggested Topics within your search.
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1701
Analytical research of the relation between hydraulic mechanism of the axial pressure of the drilling rig and technological parameters of the drilling regimes of the geological exp...
Published 2015-12-01“…Because of this, we can not exactly evaluate variations of the axial load on the cutting tools when changing hydraulic parameters of the thrust mechanism. The flow pattern of the hydraulic fluid through the throttling valve and through the pressure shift is defined by the mechanical speed rate of the bore drilling. …”
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1702
Wide Field-of-View Air-to-Water Rolling Shutter-Based Optical Camera Communication (OCC) Using CUDA Deep-Neural-Network Long-Short-Term-Memory (CuDNNLSTM)
Published 2025-05-01“…Results revealed that the proposed air-to-water OCC system can support a transmission rate of 7.2 kbit/s through a still water surface, and 6.6 kbit/s through a wavy water surface; this satisfies the hard-decision forward error correction (HD-FEC) bit-error-rate (BER).…”
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1703
Retrospective antimicrobial consumption surveillance at health facility level in Dodoma Region, Tanzania
Published 2025-05-01“…Resistance data were quantitatively analysed, with particular attention given to penicillinase-sensitive penicillins and their resistance rates among gram-negative and Gram-positive bacteria.Results Analysis revealed that single penicillins, particularly amoxicillin, dominated prescriptions, accounting for 25% to 60% of hospitals and 13% to 29% of primary health centres. …”
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1704
Clustering analysis of volatile organic compound biomarkers with tobacco exposure and the association with cardiovascular health outcomes in an observation study cohort
Published 2025-05-01“…After adjustment for age, sex, and race, Cluster 2 was associated with a higher heart rate (β=3.29; 95% CI: -0.26–6.84; p<0.05) compared to Cluster 1. …”
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1705
Paradox of Low CA-125 in Patients with Decompensated Congestive Heart Failure
Published 2025-07-01“…Scheduled admissions, transfers from other hospitals, pulmonary congestion patterns, mixed patterns, and low output were the exclusion criteria. …”
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1706
Analysis of Economic Vitality and Development Equilibrium of China’s Three Major Urban Agglomerations Based on Nighttime Light Data
Published 2024-12-01“…The results show the following: (1) From 2000 to 2020, the average growth rate of EDI in China’s three major urban agglomerations reached 36.32%, while the average decrease rate of NLDI reached 38.75%; both economic vitality and the development equilibrium have been continuously enhanced. …”
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1707
Evaluation of the Diagnosis and Antibiotic Therapy of Sepsis in the Emergency Department: A Retrospective Observational Study
Published 2025-06-01“…Guideline-adherent antibiotics may lead to significantly higher survival rate in sepsis.…”
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1708
Regularities of crustal faulting and tectonophysical indicators of fault metastability
Published 2018-10-01“…The differences in the types of shearing in the sources of weak and strong earthquakes are related to the relationships between three dynamic parameters of the medium: velocity of seismic wave propagation, rate of rupture propagation, and displacement rate of the sides of the fracture. …”
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1709
Development of wireless electronic nose and using of remote monitoring
Published 2013-09-01“…With sensors and synchronous transport signal increasing, we should pay attention to data accuracy and packet loss rate. This system used the CC2530 chip for 8-way wireless data transmission. …”
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1710
Smartwatch-Based Ecological Momentary Assessment for High-Temporal-Density, Longitudinal Measurement of Alcohol Use (AlcoWatch): Feasibility Evaluation
Published 2025-03-01“…ResultsThe compliance rate for all participants who started the study for the smartwatch μEMA method decreased from around 70% in week 1 to 45% in week 12, compared with the online TLFB method which was flatter at around 50% over the 12 weeks. …”
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1711
Mitigation of Optical Interference Noise by Optical Carrier Cancelation in Self-Coherent Reflective PON Uplink Transmission
Published 2017-01-01“…Under the conditions of higher fiber input power and longer transmission distance, a remarkable improvement in transmission performance in terms of the eye-pattern and bit-error-rate was achieved.…”
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1712
WINDII airglow observations of wave superposition and the possible association with historical “bright nights”
Published 2017-07-01“…The pattern generally appears as a combination of zonal waves 1, 2, 3, and 4 whose phases propagate at different rates. …”
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1713
Substrate Temperature Effect on Structural Properties Of Bi2Te3 Thin Films
Published 2011-01-01“…All deposition conditions like thickness, deposition rate and pressure were maintained throughout the experiment. …”
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1714
Lattice Boltzmann simulation for phase separation with chemical reaction controlled by ultrasound field.
Published 2025-01-01“…In this work, the phase separation behavior and pattern formation in binary fluids with chemical reactions controlled by ultrasonic radiation were systematically investigated. …”
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1715
The Effect of Using Simulation Activities on Developing Algerian EFL Students’ Speaking and Listening Proficiency
Published 2016-12-01“…Crystallising Comprehension, retaining long-term outcomes, and raising the rate of interest have put extra up-to-date demands on EFL teachers. …”
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1716
Intersection passing strategies for human-driven and autonomous vehicles in mixed traffic using DEA.
Published 2025-01-01“…Considering average speed, number of cars, penetration of automated vehicles, queuing pattern, left-turn rate, and number of buses as factors influencing intersection rights-of-way. …”
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1717
A Tunnel Surface Diseases Detection Algorithm Based on YOLOv4
Published 2021-01-01“…In the established surface image data set of high speed railway tunnel, the mAP reaches 65.1%, and the defect detection rate is 90.1%, which verifies the high efficiency of the algorithm.…”
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1718
THE MONETARY POLICY IN COUNTRIES OF CENTRAL AND EASTERN EUROPE IN THE GLOBALIZATION CONTEXT: REGIMES AND TOOLS
Published 2017-10-01“…The evolution of monetary policy regimes in the CEE countries corresponds to the “bipolar pattern”. It is shown that countries with the extreme form of the exchange rate fixation demonstrate the best results in quiescent periods and are more affected by crises whereas countries with the inflation targeting regime are characterized by smoothed dynamics of macroeconomic indices. …”
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1719
A Novel Deployment Scheme Based on Three-Dimensional Coverage Model for Wireless Sensor Networks
Published 2014-01-01“…Experimental results show that, compared with traditional random method, sensor nodes number is reduced effectively while coverage rate of monitor area is ensured using our coverage pattern and deterministic deployment scheme.…”
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1720
Daily Mobility in Metropolitan Areas
Published 2024-06-01“…The internet survey results (824 students) provided further essential data on a range of individual’s travel patterns from different parts of the metropolis. Three primary patterns of mobility emerged from this study of the student daily mobility: those related to local, regional migrant, and national migrant students. …”
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