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1421
From Trinidad to Cyberspace: Reconsidering Ernst Toch’s “Geographical Fugue”
Published 2012-01-01“…Perhaps uniquely in music history, this electronic work has had an almost exclusively acoustic performance history of more than eight decades. …”
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1422
Development of a Solar-Powered Edge Processing Perimeter Alert System with AI and LoRa/LoRaWAN Integration for Drone Detection and Enhanced Security
Published 2025-01-01“…The evaluation results show notable progress in the acoustic detection of helicopters and drones under controlled conditions. …”
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1423
Considérations ontogénétiques et phylogénétiques concernant l’origine de la parole
Published 2011-10-01“…We attempt to: (1) Localize hyoid bone and then glottis position; (2) Reconstitute a vocal tract model in a plausible way using an articulatory model; (3) Quantify the acoustic capabilities of this reconstituted vocal tract. …”
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1424
Preliminary ultrasonography study of the pancreas in the dromedary camel (Camelus dromedarius)
Published 2025-02-01“…This study aimed to define the ultrasonographic appearance, reference values, location, and acoustic window for evaluating the pancreas in healthy camels.MethodsEight adult and 14 young Moroccan camels were investigated by ultrasonography using a micro-convex probe with SIUI CTS-900 V and Samsung MH70A Doppler ultrasound scanners at 3.5 MHz.ResultsThe body of the pancreas was scanned just below the right kidney, behind the 12th rib; an ultrasonographic pattern of pancreatic parenchyma appeared as a hyperechoic elongated band, including the portal vein, with a Doppler flow response. …”
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1425
A Comprehensive Review of Direction-of-Arrival Estimation and Localization Approaches in Mixed-Field Sources Scenario
Published 2024-01-01“…This multifaceted and evolving area holds promise for addressing challenges in radar, wireless communications, and acoustic sensing applications. This review paper provides a comprehensive overview of the methodologies, techniques, and advancements in this domain. …”
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1426
Feasibility of fetal cardiac function and anatomy assessment by real-time spiral balanced steady-state free precession magnetic resonance imaging at 0.55T
Published 2025-01-01“…ABSTRACT: Background: Contemporary 0.55T magnetic resonance imaging (MRI) is promising for fetal MRI, due to the larger bore, reduced safety concerns, lower acoustic noise, and improved fast imaging capability. …”
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1427
Effect of Auditory Integration Training on Children with Autism Spectrum Disorder and Auditory Attention Disorder
Published 2022-08-01“…Compared with the control group, the ABC and CARS scores of the observation group after treatment were statistically lower (<italic>P</italic><0.05).ConclusionAuditory integration training can effectively improve the auditory attention, language, social communication, communication and behavior skills of acoustic children with auditory attention disorder, and alleviate the typical symptoms of autism.…”
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1428
Evaluation method and application for in-situ stress in No. 8+9 coal seam, southern Shenfu block, northeastern margin of Ordos Basin
Published 2025-01-01“…This study focused on the direction and magnitude of the current in-situ stress in the No. 8+9 coal seam in the southern Shenfu block, northeastern margin of the Ordos Basin. Array acoustic logging, microseismic monitoring, and imaging logging were used to evaluate the direction of the present maximum horizontal principal stress in the coal seam and its roof and floor. …”
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1429
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1430
Genetic and audiological determinants of hearing loss in high-risk neonates
Published 2025-03-01“…Methods: We conducted initial hearing screenings, including automated auditory brainstem response, distortion product otoacoustic emission, and acoustic immittance on 443 high-risk neonates within 7 days after birth and 42 days (if necessary) after birth. …”
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1431
A novel ddPCR™ assay for eDNA detection and quantification of Greater Amberjack Seriola dumerilli and three congeners in US waters: challenges and application to fisheries independ...
Published 2025-01-01“…In order to groundtruth ddPCR™ data, and explore its capacity to provide abundance estimates, we compared ddPCR™ detections and quantifications to abundance data inferred from multiple camera (ROV, S-BRUV, chevron trap) and acoustic (VPS array) gears deployed during a fisheries research gear-calibration cruise. …”
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1432
Experimental study on freeze-thaw damage characteristics and mechanical properties of fractured rock mass of surface mine slope in cold region
Published 2024-12-01“…On this basis, combined with the synchronous acoustic emission test, the final rock fracture mode, the morphology and macro-micro propagation mechanisms of cracks during the rock deformation and failure process were expounded. …”
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1433
Mechanical response characteristics and damage mechanism of water-containing mudstone under low strain rate dynamic loading
Published 2024-12-01“…The results show that: ① low strain rate dynamic loading still has a weakening effect on the strength of mudstone, the ability of mudstone to resist the disturbance of dynamic loading decreases with the increase of water content, dynamic loading rate, and strength, and the strength damage reaches the maximum of 28.47%, 59.76%, and 31.56%, respectively. ② The acoustic emission characteristic parameter law shows that during the loading process, the mudstone has gone through four fracture evolution stages: initial damage, damage intensification, damage quiescence (exacerbation), and damage development, and the Kaiser effect is more obvious at the lower level of each factor in the dynamic loading perturbation stage, and the Felicity effect is more significant at the higher level of each factor. ③ The loading strain and plastic strain of the mudstone under the initial dynamic load disturbance are the largest, and the time of the second significant damage of the mudstone is advanced at higher levels of each factor. …”
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