Results 151 to 160 of about 64,012 (303)

Time-domain generalized cross correlation phase transform sound source localization for small microphone arrays

, 2012
Bert Van Den Broeck, Alexander Bertrand, Peter Karsmakers, Bart Vanrumste, Hugo Van hamme, Marc Moonen   +5 more
openalex   +2 more sources

A perspective on automated rapid eye movement sleep assessment

Journal of Sleep Research, Volume 34, Issue 2, April 2025.
Summary Rapid eye movement sleep is associated with distinct changes in various biomedical signals that can be easily captured during sleep, lending themselves to automated sleep staging using machine learning systems. Here, we provide a perspective on the critical characteristics of biomedical signals associated with rapid eye movement sleep and how ...
Mathias Baumert, Huy Phan
wiley   +1 more source

Classification, positioning, and tracking of drones by HMM using acoustic circular microphone array beamforming [PDF]

, 2020
Junfeng Guo, Ishtiaq Ahmad, KyungHi Chang   +2 more
openalex   +1 more source

Investigating the Role of Ultrasound in the Diagnosis of Oral Lesions: A Scoping Review

Oral Diseases, EarlyView.
ABSTRACT Aim To provide an overview of the diagnostic potential of Ultrasound to assess oral lesions using Magnetic Resonance Imaging, Computed Tomography/Cone‐beam computed tomography, or histopathology as the reference standard. Methods A literature search was conducted from the following databases: OVID Medline and Embase, Web of Science, Pubmed ...
Camila Pacheco‐Pereira, Sheryn Villarey, Swarna Yerebairapura Math, Konrad Lehmann, Carlos Alberto Figueredo, Fabiana T. Almeida   +5 more
wiley   +1 more source

“I had to open my eyes”—A narrative approach to studying the process of adult belief change

Political Psychology, EarlyView.
Abstract Why do people, socialized and sedimented in their political beliefs, change their convictions in adulthood? Belief change has a long history of research in the social sciences. Yet, in quantitative research, belief change is studied largely through cognitive and behavioral lenses, that, however valuable, struggle to capture how people ...
Marcel van den Haak, Kamile Grusauskaite
wiley   +1 more source

Calibrated microphone array recordings reveal that a gleaning bat emits low-intensity echolocation calls even in open-space habitat.

J Exp Biol, 2023
de Framond L, Beleyur T, Lewanzik D, Goerlitz HR.   +3 more
europepmc   +1 more source

Achieving 3D Beamforming by Non-Synchronous Microphone Array Measurements. [PDF]

Sensors (Basel), 2020
Yu L, Guo Q, Chu N, Wang R.
europepmc   +1 more source

Green Subsidies and the Promotion of Eco‐Social Policy in Germany and the United States

Regulation &Governance, EarlyView.
ABSTRACT The climate crisis poses an acute threat to humanity. Eco‐social policy can help mitigate this threat, but eco‐social policy and the green transition are expensive. Our paper contributes to a better understanding of the role that green subsidies play in advancing eco‐social politics and policies.
Benedikt Bender, Daniel Kinderman
wiley   +1 more source

Geometric calibration of distributed microphone arrays

, 2009
Alessandro E. C. Redondi, Marco Tagliasacchi, Fabio Antonacci, Augusto Sarti   +3 more
openalex   +2 more sources

Regional changes in cerebral blood flow between the upright and supine posture and over 3 days of bed rest

Experimental Physiology, EarlyView.
Abstract A reduction in cerebral blood flow (CBF) has been observed during spaceflight and bed rest. We aimed to examine the magnitude and regional heterogeneity of the decrease in CBF during bed rest compared to posture changes on Earth. Seventeen participants (age, 29 ± 9 years, 7 females) were studied in the upright and supine posture and over 3 ...
Carmen Possnig, Kyohei Marume, Gautam Babu, Sylvan L. J. E. Janssen, Christopher M. Hearon Jr, Katrin A. Dias, Satyam Sarma, Justin S. Lawley, Benjamin D. Levine   +8 more
wiley   +1 more source