Results 61 to 70 of about 124,883 (274)

The anisotropy of personal space

PLOS ONE, 2019
Violations of personal space are associated with discomfort. However, the exact function linking the magnitude of discomfort to interpersonal distance has not yet been specified. In this study, we explore whether interpersonal distance and discomfort are isotropic with respect to uncomfortably far or close distances.
Robin Welsch, Christoph von Castell, Heiko Hecht   +2 more
openaire   +5 more sources

Online correction of intrafraction motion during volumetric modulated arc therapy for prostate radiotherapy using fiducial‐based kV imaging: A cohort study quantifying the frequency of shifts and analysis of men at highest risk

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Background Various methods exist to correct for intrafraction motion (IFM) of the prostate during radiotherapy. We sought to characterize setup corrections in our practice informed by the TrueBeam Advanced imaging package, and analyze factors associated with IFM.
Lucas M. Serra, Tianming Wu, Mark C. Korpics, Kamil Yenice, Stanley L. Liauw   +4 more
wiley   +1 more source

Intrinsic Anisotropy and Pinning Anisotropy in Nanostructured YBa$_2$Cu$_3$O$_{7-δ}$ from Microwave Measurements [PDF]

, 2020
Anisotropy is an intrinsic factor that dictates the magnetic properties of YBCO, thus with great impact for many applications. Artificial pinning centres are often introduced in an attempt to mitigate its effect, resulting in less anisotropic electrical and magnetic properties. However, the nanoengineering of the superconductor makes the quantification
arxiv   +1 more source

Anisotropy of Thermal Dileptons [PDF]

JETP Letters, 2018
The meaningful specific anisotropy in the angle distribution of leptons with respect to the three-momentum of pair is predicted as a feasibility signature of synchrotron-like mechanism resulting from the quarks interacting with a collective confining color field in the heavy ion collisions.
Alexander Snigirev, Alexander Snigirev, Gennady Zinovjev, V. V. Goloviznin   +3 more
openaire   +4 more sources

Development of an automated CBCT‐based simulation‐free platform for expedited palliative radiotherapy on a conventional linear accelerator

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Background Conventional approaches for emergent or expedited palliative radiotherapy (RT) involve the application of cumbersome vendor‐provided solutions and/or multiple patient appointments to complete the RT workflow within a compressed timeframe.
Riley C. Tegtmeier, Edward L. Clouser Jr., Quan Chen, Courtney R. Buckey, Suzanne J. Chungbin, Christopher J. Kutyreff, Jose S. Aguilar, Amber L. Labbe, Brooke L. Horning, William G. Rule, Sujay A. Vora, Yi Rong   +11 more
wiley   +1 more source

Magnetic anisotropy of lecithin membranes. A new anisotropy susceptometer

Biophysical Journal, 1984
Cylindrical giant vesicles prepared from egg lecithin and 1,2-dimyristoyl-sn-glycero-3-phosphocholine (DMPC) are oriented in an external magnetic field and observed by phase contrast microscopy. The anisotropic part of the diamagnetic susceptibility of the lecithin membrane is determined from the distribution of angles between the magnetic field and ...
E. Boroske, F. Scholz, W. Helfrich
openaire   +3 more sources

Patient‐specific adaptive planning margin for whole bladder radiation therapy

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Background Whole bladder irradiation is an organ preservation treatment approach for muscle‐invasive bladder cancer (MIBC). Conventional planning margins, typically 15–20 mm, increase normal tissue toxicity and limit possible dose escalation.
Zhexuan Zhang, Chieh‐Wen Liu, Jeremy D. Donaghue, Eric J. Murray, Omar Mian, Ping Xia   +5 more
wiley   +1 more source

Grain refinement and strength enhancement in Mg wrought alloys: A review

Journal of Magnesium and Alloys, 2023
Low absolute strength becomes one major obstacle for the wider applications of low/no rare-earth (RE) containing Mg alloys. This review firstly demonstrates the importance of grain refinement in improving strength of Mg alloys by comprehensively ...
Sen Wang, Hucheng Pan, Dongsheng Xie, Dongdong Zhang, Jingren Li, Hongbo Xie, Yuping Ren, Gaowu Qin   +7 more
doaj  

Giant reversible magnetoresistance effect in a Ni46Co3Mn35Cu2In14 polycrystalline alloy

AIP Advances, 2021
In this work, the reversible magnetoresistance properties in a Ni46Co3Mn35Cu2In14 polycrystalline alloy were studied. By using Co substitution for Ni to improve the magnetic properties and Cu substitution for Mn to reduce the transformation hysteresis ...
Jiajing Yang, Zongbin Li, Xiaoliang Zhang, Bo Yang, Xiang Zhao, Liang Zuo   +5 more
doaj   +1 more source

Primordial magnetic fields and CMB anisotropies [PDF]

, 2006
Possible signatures of primordial magnetic fields on the Cosmic Microwave Background (CMB) temperature and polarization anisotropies are reviewed. The signals that could be searched for include excess temperature anisotropies particularly at small angular scales below the Silk damping scale, B-mode polarization, and non-Gaussian statistics.
arxiv   +1 more source