Results 11 to 20 of about 89,157 (306)

Acoustic Road Monitoring [PDF]

open access: yesMATEC Web of Conferences, 2018
The subject of this research is showing the performance of an automatic acoustic road monitoring system proposed by the authors. The main goal of the study is describing road traffic by means of an acoustic representation and testing effectiveness of traffic flow sensors.
Marciniuk Karolina   +2 more
openaire   +2 more sources

Animal-Borne Adaptive Acoustic Monitoring

open access: yesJournal of Sensor and Actuator Networks
Animal-borne acoustic sensors provide valuable insights into wildlife behavior and environments but face significant power and storage constraints that limit deployment duration. We present a novel adaptive acoustic monitoring system designed for long-term, real-time observation of wildlife.
Devin C. Jean   +5 more
openaire   +3 more sources

Acoustic Monitoring of Joint Health [PDF]

open access: yes, 2021
The joints of the human body, especially the knees, are continually exposed to varying loads as a person goes about their day. These loads may contribute to damage to tissues including cartilage and the development of degenerative medical conditions such as osteoarthritis (OA).
Spain, Lucy, Cheneler, David
openaire   +2 more sources

Comparison of Coherent to Incoherent Kirchhoff-Ray-Mode (KRM) Models in Predicting Backscatter by Swim-Bladder-Bearing Fish

open access: yesJournal of Marine Science and Engineering, 2023
The Kirchhoff-Ray-Mode (KRM) model has been used in fishery acoustics for more than two decades to predict backscatter by individuals or aggregations of swimbladdered fish.
Chao Li   +3 more
doaj   +1 more source

Gliders for passive acoustic monitoring of the oceanic environment

open access: yesFrontiers in Remote Sensing, 2023
Ocean gliders are quiet, buoyancy-driven, long-endurance, profiling autonomous platforms. Gliders therefore possess unique advantages as platforms for Passive Acoustic Monitoring (PAM) of the marine environment.
Pierre Cauchy   +5 more
doaj   +1 more source

Research Progress of Acoustic Monitoring Technology in Welding and Additive Manufacturing Processes [PDF]

open access: yesMicromachines (Basel)
Continuous innovations in welding and additive manufacturing (AM) technologies have introduced challenges related to process stability and uncertainties in ensuring high quality.
Zhu Q, Huang Z, Li H.
europepmc   +2 more sources

Snoring: An acoustic monitoring technique [PDF]

open access: yesThe Laryngoscope, 1985
AbstractSnoring is a significant symptom of upper airway obstruction which has not been measured and quantified in a clinically useful manner. A technique to determine acoustic level, frequency, and duration of snoring is reported. Four case studies illustrate the utility of this method.
K, Wilson, T, Mulrooney, R R, Gawtry
openaire   +2 more sources

Rock burst risk assessment of working face during open-off cut based on acoustic emission monitoring

open access: yesMeikuang Anquan, 2021
Impact risk assessment is a work that must be carried out in driving and stoping stage in mining coal seam with impact risk to ensure the safety of driving and stoping working face.
XING Linnan
doaj   +1 more source

Sensitivity and specificity of the method of acoustic diagnosis of pneumonia using the acoustic monitoring device Trembita-Corona

open access: yesZdorovʹe Rebenka, 2023
Background. Diagnosis of pneumonia is difficult and requires a comprehensive examination. Respiratory acoustics is currently a promising diagnostic method.
Yu.V. Marushko, O.V. Khomych
doaj   +1 more source

Effectiveness of acoustic indices as indicators of vertebrate biodiversity

open access: yesEcological Indicators, 2023
Effective monitoring tools are key for tracking biodiversity loss and informing management intervention strategies. Passive acoustic monitoring promises to provide a cheap and effective way to monitor biodiversity across large spatial and temporal scales,
Slade Allen-Ankins   +8 more
doaj   +1 more source

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