Results 71 to 80 of about 11,067 (200)

The Influence of Bayer Demosaic Algorithms on Spatiotemporal Frequency Response Measurements

IEEE Access
The slanted edge method (e-SFR), as defined in ISO12233, is a popular method for quantifying camera spatial frequency response (SFR), because of its relative robustness against image noise and geometric distortion, efficient space utilization, and ...
Brian Deegan, Dara Molloy, Jordan Cahill, Darragh Mullins, Enda Ward, Edward Jones, Martin Glavin   +6 more
doaj   +1 more source

Dream habits in a large cohort of preteens and their relation to sleep and nocturnal awakenings

Journal of Sleep Research, Volume 34, Issue 2, April 2025.
Summary The present study examined dream habits, and their relation to sleep patterns, in 1151 preteens (597 boys; 554 girls; 11.31 ± 0.62 years old). Dream questionnaires assessed the frequency of dream recall, nightmare, and lucid dream, as well as the intensity of emotions experienced in dreams. Sleep variables included sleep duration and efficiency,
Jean‐Baptiste Eichenlaub, Romain Bouet, Mathieu Pinelli, Sophie Portrat   +3 more
wiley   +1 more source

A practical formula to predict the stone-free rate of patients undergoing extracorporeal shock wave lithotripsy

Urological Science, 2017
Objectives: We studied patients who underwent extracorporeal shock wave lithotripsy (SWL) to investigate the factors influencing the outcome, and built a logistic regression model to estimate the stone-free rate (SFR) after SWL.
Po-Cheng Chen, Yu-Ting Liu, Jui-Hsiang Hsieh, Chung-Cheng Wang   +3 more
doaj   +1 more source

Converting Halpha luminosities into SFRs

, 2007
Star-formation rates (SFRs) of galaxies are commonly calculated by converting the measured Halpha luminosities (L_Halpha) into current SFRs. This conversion is based on a constant initial mass function (IMF) independent of the total SFR. As recently recognised the maximum stellar mass in a star cluster is limited by the embedded total cluster mass and,
Pflamm-Altenburg, Jan, Weidner, Carsten, Kroupa, Pavel   +2 more
openaire   +2 more sources

The complex interaction between mammalian herbivores, climate, soil and fire has shaped the evolution and distribution of plant spinescence across biogeographical realms

New Phytologist, EarlyView.
Evolution of spinescence in mimosoid legumes. Summary The evolutionary arms race between plants and herbivores led to numerous plant adaptations, including spinescence. However, the balance between herbivory and abiotic conditions in the evolution of spinescence remains unclear. We integrated phylogenetic, geographic, and trait data for 2686 species of
Rachel Souza Ferreira, Jens J. Ringelberg, Colin Hughes, Eduardo Arlé, Friederike J. R. Wölke, Kyle W. Tomlinson, Renske E. Onstein   +6 more
wiley   +1 more source

Evaluating Oxygen Demand in Mainstream Anammox, A2O and Partial Denitrification/Anammox (PD/A) Processes: A Gradient‐Based Sensitivity Analysis

Water and Environment Journal, EarlyView.
This graphical abstract illustrates the oxygen demand reduction potential of the mainstream anammox process compared to conventional A2O and PD/A processes. It visually demonstrates maximum oxygen savings of 28.25% and 18.58%, respectively, under optimal conditions.
Sungryul Kim, Kyungik Gil
wiley   +1 more source

Effects of Wall‐to‐Floor Interactions on Seismic Response of Platform‐Type CLT Buildings

Earthquake Engineering &Structural Dynamics, Volume 55, Issue 11, Page 2880-2896, September 2026.
ABSTRACT Platform‐type cross‐laminated timber (CLT) buildings feature discontinuous wall segments supported by CLT floors. In practice, CLT floors are often treated as rigid diaphragm, yet the wall‐to‐floor interactions (WFIs) associated with flexibility of floors remain insufficiently investigated during seismic performance assessment.
Chaoyue Zhang, Yuxin Pan, Jiawei Chen, Huifeng Yang   +3 more
wiley   +1 more source

Outcome of retrograde flexible ureterorenoscopy and laser lithotripsy for treatment of multiple renal stones

African Journal of Urology, 2018
Objective: To evaluate the efficacy and safety of retrograde intrarenal surgery (RIRS) using flexible ureterorenoscopy (F-URS) and laser lithotripsy as a treatment option for multiple renal stones greater than 1 cm.
H. Alazaby, M. Khalil, R. Omar, A. Mohey, T. Gharib, A. Abo-Taleb, E. El-Barky   +6 more
doaj   +1 more source

Intra‐MRI Head Motion Tracking and Correction: A Quantitative In Vivo Evaluation Framework

NMR in Biomedicine, Volume 39, Issue 9, September 2026.
This framework introduces, for the first time, an in vivo quantification of intra‐MRI head tracking accuracy and precision. By comparing a markerless optical system (MOS) and fat‐signal navigators (FatNav) against a rigid registration‐based reference standard, it successfully detects subtle, axis‐specific performance differences and strengths between ...
Zakaria Zariry, Franck Lamberton, Robert Frost, Thomas Gaass, Thomas Troalen, Holly Rayson, Jakob M. Slipsager, Nathalie Richard, Andre van der Kouwe, James Bonaiuto, Bassem Hiba   +10 more
wiley   +1 more source

CEERS: Increasing Scatter along the Star-forming Main Sequence Indicates Early Galaxies Form in Bursts

The Astrophysical Journal
We present the star formation rate–stellar mass (SFR– M _* ) relation for galaxies in the Cosmic Evolution Early Release Science survey at 4.5 ≤ z ≤ 12.
Justin W. Cole, Casey Papovich, Steven L. Finkelstein, Micaela B. Bagley, Mark Dickinson, Kartheik G. Iyer, L. Y. Aaron Yung, Laure Ciesla, Ricardo O. Amorín, Pablo Arrabal Haro, Rachana Bhatawdekar, Antonello Calabrò, Nikko J. Cleri, Alexander de la Vega, Avishai Dekel, Ryan Endsley, Eric Gawiser, Mauro Giavalisco, Nimish P. Hathi, Michaela Hirschmann, Benne W. Holwerda, Jeyhan S. Kartaltepe, Anton M. Koekemoer, Ray A. Lucas, Sara Mascia, Bahram Mobasher, Pablo G. Pérez-González, Giulia Rodighiero, Kaila Ronayne, Sandro Tacchella, Benjamin J. Weiner, Stephen M. Wilkins   +31 more
doaj   +1 more source