Results 91 to 100 of about 8,510,695 (213)

Effects of traffic-related air and noise pollution exposure on allergic diseases in the elderly: an observational study

Annals of Medicine
Introduction Traffic-related air and noise pollution are important public health issues. The aim of this study was to estimate their effects on allergic/respiratory outcomes in adult and elderly subjects.Materials and methods Six hundred and forty-five ...
Sofia Tagliaferro, Federico Pirona, Salvatore Fasola, Ilaria Stanisci, Giuseppe Sarno, Sandra Baldacci, Claudio Gariazzo, Gaetano Licitra, Antonino Moro, Camillo Silibello, Massimo Stafoggia, Giovanni Viegi, Sara Maio   +12 more
doaj   +1 more source

Quantitative assessment method of muzzle flash and smoke at high noise level on field environment. [PDF]

Sci Rep, 2023
Yan C, Zhu C.
europepmc   +1 more source

The acoustic of a courtyard

, 2018
This paper shows the results of acoustic measurements carried out inside a courtyard of the “Reggia of Caserta” (Italy) without audience, and with the aid of a software for architectural acoustics the acoustic characteristics, with audience, were ...
Iannace, Gino, Lombardi, Ilaria, Trematerra, Amelia   +2 more
core  

A nonlinear variational method for signal segmentation and reconstruction using level set algorithm

, 2006
A nonlinear functional is considered in this letter for segmentation and noise removal of piecewise continuous signals containing binary information contaminated with Gaussian noise.
Sharif, Bayan, Mahmoodi, Sasan
core   +1 more source

Noise Variation Characteristics of the Superconducting Gravimeter at Jiufeng Station in Wuhan (China)

Sensors
The noise level of gravity stations is an important indicator for measuring the operating status of a station and is a prerequisite for evaluating whether the station’s observations can be used to extract weak geodynamic signals.
Hang Li, Xiaodong Chen, Miaomiao Zhang, Xiaowei Niu, Jianqiao Xu, Heping Sun   +5 more
doaj   +1 more source

Blind Additive Gaussian White Noise Level Estimation from a Single Image by Employing Chi-Square Distribution. [PDF]

Entropy (Basel), 2022
Wang Z, An Q, Zhu Z, Fang H, Huang Z.
europepmc   +1 more source

Adaptive compound power quality disturbance detection via OMD and improved networks for renewable energy systems

Frontiers in Energy Research
In the evolving landscape of power systems, the integration of various renewable energy resources (RERs) introduces complex challenges, particularly in maintaining power quality, which are paramount for system stability.
Shuangxi Wu, Yang Liu, Yu Zhu, Huangqing Xiao, Zhan Zhang, Ping Yang   +5 more
doaj   +1 more source

Optimal noise level for coding with tightly balanced networks of spiking neurons in the presence of transmission delays. [PDF]

PLoS Comput Biol, 2022
Timcheck J, Kadmon J, Boahen K, Ganguli S.   +3 more
europepmc   +1 more source

Airport-related noise, proximity, and housing prices in Atlanta [PDF]

Using hedonic models, we analyze the effects of noise and proximity on housing prices in neighborhoods near Hartsfield-Jackson Atlanta International Airport during 1995-2002.
Jeffrey P. Cohen, Cletus C. Coughlin
core  

Influence of Auditory Training on Acceptable Noise Level Scores in Elderly Persons with Hearing Impairment. [PDF]

Noise Health, 2022
Nakshathri MK, Mohan KM, R G.
europepmc   +1 more source