Results 141 to 150 of about 14,780,830 (367)

Modified Fermions Tunneling Radiation from Nonstationary, Axially Symmetric Kerr Black Hole

open access: yesAdvances in High Energy Physics, 2019
In this paper, by applying the deformed dispersion relation in quantum gravity theory, we study the correction of fermions’ tunneling radiation from nonstationary symmetric black holes.
Jin Pu   +3 more
doaj   +1 more source

The Scale of Public Space: Taksim Square in Istanbul

open access: yesJournal of Contemporary Urban Affairs, 2017
This article aims at following the traces of the transformation of public sphere in Turkey through its manifestations on urban public spaces with the case study of Taksim Square.
Senem Zeybekoglu Sadri
doaj   +1 more source

Scale space detector for analyzing spatiotemporal ventricular contractility and nuclear morphogenesis in zebrafish. [PDF]

open access: yesiScience, 2022
Teranikar T   +9 more
europepmc   +1 more source

The edge visualization metric: Quantifying the improvement of lung SBRT target definition with 4D CBCT

open access: yesJournal of Applied Clinical Medical Physics, EarlyView.
Abstract Purpose Four‐dimensional cone‐beam CT (4D CBCT) incorporates oversampling of 3D data to reconstruct multi‐phase CBCT data sets representing distinct phases of the breathing cycle based on a diaphragmatic correlate of respiratory motion. Motion artifacts and blurring can be reduced relative to three‐dimensional cone‐beam (3D CBCT), allowing ...
Colton Baley   +4 more
wiley   +1 more source

Scale matters: a survey of the concepts of scale used in spatial disciplines

open access: yesEuropean Journal of Remote Sensing, 2019
Scale is a critical factor when studying patterns and the processes that cause them. A variety of approaches have been used to define the concept of scale but confusion and ambiguities remain regarding scale types and their definitions. The objectives of
Zahra Dabiri, Thomas Blaschke
doaj   +1 more source

Enhanced analysis of gating latency in 0.35T MR‐linac through innovative time synchronization of a motion phantom and plastic scintillation detector

open access: yesJournal of Applied Clinical Medical Physics, EarlyView.
Abstract Purpose This study aims to evaluate how different gantry angles, breathing rates (BPM), cine image speeds, and tracking algorithms affect beam on/off latency and the subsequent impact on target dose for a 0.35T MR‐Linac with a 6 MV FFF beam.
Mateb Al Khalifa   +4 more
wiley   +1 more source

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