Results 21 to 30 of about 454,644 (284)

Monitoring and Prediction of Traffic Noise in Large Urban Areas

Applied Sciences, 2018
Dynamap, a co-financed project by the European Commission through the Life+ 2013 program, aims at developing a dynamic approach for noise mapping that is capable of updating environmental noise levels through a direct link with a limited number of noise ...
Giovanni Zambon, Hector Eduardo Roman, Maura Smiraglia, Roberto Benocci   +3 more
doaj   +1 more source

Planet gaps in the dust layer of 3D protoplanetary disks. II. Observability with ALMA [PDF]

, 2012
[Abridged] Aims: We provide predictions for ALMA observations of planet gaps that account for the specific spatial distribution of dust that results from consistent gas+dust dynamics.
Alexander, Alibert, Andrews, Artymowicz, Barrière-Fouchet, Bjorkman, Boss, Burrows, C. Pinte, Clampin, Cleeves, Cossins, Crida, Dodson-Robinson, Dutrey, F. Ménard, Fouchet, Fouchet, Fukagawa, Gorti, Grady, Grady, Hashimoto, Hughes, J.-F. Gonzalez, L. Fouchet, Lagrange, Lambrechts, Lin, Lucy, Marois, Marois, Mathis, Mayor, Mordasini, Muto, Owen, Paardekooper, Pinilla, Pinte, Pinte, Pinte, Piétu, Price, Quanz, Regály, S. T. Maddison, Schneider, Varnière, Wolf, Wolf   +50 more
core   +4 more sources

Dynamic X-ray elastography using a pulsed photocathode source

Scientific Reports, 2021
X-ray absorption of breast cancers and surrounding healthy tissue can be very similar, a situation that sometimes leads to missed cancers or false-positive diagnoses. To increase the accuracy of mammography and breast tomosynthesis, we describe dynamic X-
Chika Kamezawa, Avilash Cramer, Wolfgang Krull, Wataru Yashiro, Kazuyuki Hyodo, Rajiv Gupta   +5 more
doaj   +1 more source

WASN-Based Spectro-Temporal Analysis and Clustering of Road Traffic Noise in Urban and Suburban Areas

Applied Sciences, 2022
Environmental noise has become one of the principal health risks for urban dwellers and road traffic noise (RTN) is considered to be the main source of these adverse effects.
Joan Claudi Socoró, Francesc Alías, Rosa Ma Alsina-Pagès   +2 more
doaj   +1 more source

Multi-Frequency Synthesis of VLBI Images Using a Generalized Maximum Entropy Method [PDF]

, 2008
A new multi-frequency synthesis algorithm for reconstructing images from multi-frequency VLBI data is proposed. The algorithm is based on a generalized maximum-entropy method, and makes it possible to derive an effective spectral correction for images ...
A. R. Thompson, A. T. Bajkova, A. T. Bajkova, A. T. Bajkova, A. T. Bajkova, A. T. Bajkova, A. T. Bajkova, B. R. Frieden, B. R. Frieden, J. A. Högbom, J. E. Conway, J. E. Conway, J. G. Ables, J. Skilling, R. J. Sault, R. Narayan, S. F. Likhachev, S. J. Wernecke, T. J. Cornwell   +18 more
core   +1 more source

Dose ratio proton radiography using the proximal side of the Bragg peak [PDF]

, 2015
Purpose: In recent years there has been a movement towards single-detector proton radiography, due to its potential ease of implementation within the clinical environment.
A. Gibson, Akisada, Ball, Bashkirov, Basun, Bentefour, Bentefour, Bohndiek, Boone, Bortfeld, Braccini, Cormack, D. Prieels, Depauw, E. H. Bentefour, Esposito, Esposito, Friedman, G. Royle, Ganschow, Gelover-Reyes, Gottschalk, H.-M. Lu, Hollebeek, Hurley, Hünemohr, Konstantinidis, Lu, Lu, Lu, Meroli, Muraishi, P. J. Doolan, Paganetti, Pemler, Poludniowski, Rinaldi, Rinaldi, Ryu, Schaffner, Schneider, Schneider, Schneider, Schneider, Schulte, Schulte, Seco, Shinoda, Sipala, Stewart, Talamonti, Telsemeyer, Testa, Vanzi, Watts   +54 more
core   +1 more source

Study of temporal correlations in dynamic noise mapping

, 2020
A European Life project, Dynamap, has been devoted to provide a real image of the noise generated by vehicular traffic in urban and suburban areas developing a dynamic acoustic map based on a limited number of low-cost permanent noise monitoring stations.
Benocci, Roberto, Confalonieri, Chiara, Roman, Hector, Zambon, Giovanni   +3 more
openaire   +2 more sources

Six-pack holography for dynamic profiling of thick and extended objects by simultaneous three-wavelength phase unwrapping with doubled field of view

Scientific Reports, 2023
Dynamic holographic profiling of thick samples is limited due to the reduced field of view (FOV) of off-axis holography. We present an improved six-pack holography system for the simultaneous acquisition of six complex wavefronts in a single camera ...
Simcha K. Mirsky, Natan T. Shaked
doaj   +1 more source

Dynamic Noise Mapping in the Suburban Area of Rome (Italy)

Environments, 2019
A “real-time” noise mapping project, named DYNAMAP, has been developed in the framework of a Life+ 2013 program and cofunded by the European Commission. The project aims at giving a real picture of the noise generated by vehicular traffic. To this purpose, a dedicated platform has been developed to elaborate the information from distributed noise ...
Benocci, R, Bellucci, P, Peruzzi, L, Bisceglie, A, Angelini, F, Confalonieri, C, Zambon, G   +6 more
openaire   +1 more source

Design of a Mobile Low-Cost Sensor Network Using Urban Buses for Real-Time Ubiquitous Noise Monitoring

Sensors, 2016
One of the main priorities of smart cities is improving the quality of life of their inhabitants. Traffic noise is one of the pollutant sources that causes a negative impact on the quality of life of citizens, which is gaining attention among authorities.
Rosa Ma Alsina-Pagès, Unai Hernandez-Jayo, Francesc Alías, Ignacio Angulo   +3 more
doaj   +1 more source