Results 81 to 90 of about 628,239 (128)

Comparison of Amplitude‐ and Amplitude‐Frequency‐Modulated Pulses for Outer Volume Suppression in Cardiac MRI: Application to Myocardial T2 Mapping

Magnetic Resonance in Medicine, Volume 96, Issue 5, Page 2240-2252, November 2026.
ABSTRACT Purpose To evaluate single‐ and dual‐band pulse modules for suppressing extra‐cardiac signal in cardiac MRI, and test their applicability for time‐efficient imaging with reduced FOV in myocardial T2 mapping at 3 T. Methods Outer Volume Suppression (OVS) was implemented using two regional saturation slabs, along the phase‐encoding direction ...
Ayda Arami, Maša Božić‐Iven, Christal van de Steeg‐Henzen, Yidong Zhao, Yi Zhang, Qian Tao, Alexandru Cernicanu, Hildebrandus Johannes Lamb, Sebastian Weingärtner   +8 more
wiley   +1 more source

The Impact of BOLD‐Induced Linewidth Modulation on Functional 1H MRS Analysis

NMR in Biomedicine, Volume 39, Issue 11, November 2026.
Functional MRS studies face a technical challenge: BOLD‐related lineshape changes can be mistaken for genuine metabolic changes, causing ~1% glutamate estimation bias at 3 and 7 T across conventional (LCModel, ABfit‐reg) and 2D fitting methods. Using synthetic data, this study shows that explicit BOLD linewidth correction—via dynamic lineshape ...
Martin Wilson, Simon M. Finney, William T. Clarke   +2 more
wiley   +1 more source

Probabilistic multi-Stirling numbers of the second kind associated with random variables

Applied Mathematics in Science and Engineering
This paper investigates a probabilistic extension of the multi-Stirling numbers of the second kind and a ‘poly' version of the probabilistic degenerate Lah-Bell polynomials.
Xiangjing Liu, Yuankui Ma, Taekyun Kim, Dae San Kim, Yanan Hei   +4 more
doaj   +1 more source

Two variable degenerate Bell polynomials associated with Poisson degenerate central moments

, 2020
10 ...
Kim, Dae San, Kim, Taekyun, Kim, Han-Young, Lee, Hynseok   +3 more
openaire   +2 more sources

A Mohr‐Cyclide Construction for Finite Deformation and Its Application to 3D Analysis of Deformed Vein Sets

Journal of Geophysical Research: Solid Earth, Volume 131, Issue 11, November 2026.
Abstract 2D finite deformation analysis commonly relies on simplified assumptions such as plane strain and isovolume, which are insufficient to fully characterize 3D geological structures, leading to incomplete tectonic interpretations. To overcome these limitations, this study proposes the Mohr‐cyclide for finite deformation as a new kinematic tool to
S. Soejima, S. R. Wallis
wiley   +1 more source

Behavioral Factors in Tax Preparer and Tax Compliance Choices

Kyklos, Volume 79, Issue 4, Page 862-878, November 2026.
ABSTRACT What tax preparer characteristics are most important to taxpayers in their decision to use a tax preparer, and how does this choice of a tax preparer affect subsequent taxpayer compliance? We use laboratory experiments to examine these questions. We find that individuals in this environment simultaneously choose a preparer and their compliance
James Alm, Jubo Yan, William D. Schulze, Melissa Vigil, Carrie von Bose   +4 more
wiley   +1 more source

Updated Scientific Opinion on the risks for animal and human health related to the presence of phomopsins in feed and food

EFSA Journal, Volume 24, Issue 11, November 2026.
Abstract The EFSA CONTAM Panel assessed the risks for animal and human health related to the presence of phomopsins in feed and food. Lupins are considered the main source of phomopsins. Since the previous CONTAM Panel 2012 Opinion on phomopsins, new studies investigated the structural diversity of phomopsins.
EFSA Panel on Contaminants in the Food Chain (CONTAM), Helle Katrine Knutsen, Agneta Åkesson, Margherita Bignami, Laurent Bodin, James Kevin Chipman, Gisela Degen, Antonio Hernández‐Jerez, Tim Hofer, Christer Hogstrand, Stefano Landi, Jean‐Charles Leblanc, Kyriaki Machera, Evangelia Ntzani, Isabelle P. Oswald, Salomon Sand, Katharina Vejdovszky, Barbara Viviani, Vasileios Bampidis, Guido Rychen, Ronald Maul, Edoardo Carnesecchi, Jean‐Lou Dorne, Petra Gergelová, Eirini Kouloura, Elena Rovesti, Lydia Alarcón Asensio, Sofie Schryvers, Chantra Eskes   +28 more
wiley   +1 more source

Symmetric Identities Involving the Extended Degenerate Central Fubini Polynomials Arising from the Fermionic p-Adic Integral on ℤ_p

Axioms
Since the constructions of p-adic q-integrals, these integrals as well as particular cases have been used not only as integral representations of many special functions, polynomials, and numbers, but they also allow for deep examinations of many families
Maryam Salem Alatawi, Waseem Ahmad Khan, Ugur Duran   +2 more
doaj   +1 more source

Measuring Dry Deposition of Sea Spray Aerosol and Height of Aerosol Plume Using a Controlled Wave Pool

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 19, 16 October 2026.
Abstract Deposition of sea spray aerosols facilitates atmospheric corrosion of materials, requiring maintenance and replacement over time. However, the dimensions of sea spray aerosol plumes produced from breaking waves have not been well‐characterized, limiting useful prediction of particle transport downwind and atmospheric corrosion. Therefore, this
Alexander J. Johnson, Raymond J. Santucci, Ivan Savelyev, William Kinee, Peter Buffolino, Sheri Stanke, Steven Kopitzke   +6 more
wiley   +1 more source

On degenerate multi-poly-derangement polynomials and numbers

Applied Mathematics in Science and Engineering
The problem of counting derangements was begun in 1708 by Pierre R[Formula: see text]mond de Montmort (see [Carlitz. The number of derangements of a sequence with given specification. Fibonacci Quart. 1978;16:255–258], [Clarke and Sved.
Sang Jo Yun, Jin-Woo Park
doaj   +1 more source