Results 21 to 30 of about 1,559,138 (346)
Nuclear Physics B, 2023 The construction and general implications of a model with complete supersymmetric unification of the Standard Model matter content, interactions and families' replication into a single E8 gauge superfield in ten dimensions is presented.
Alfredo Aranda +3 more
doaj +1 more source
Abelian-Projected Effective Gauge Theory of QCD with Asymptotic Freedom and Quark Confinement [PDF]
, 1997 We give an outline of a recent proof that the low-energy effective gauge theory exhibiting quark confinement due to magnetic monopole condensation can be derived from QCD without any specific assumption. We emphasize that the low-energy effective abelian
A. Hart +65 more
core +3 more sources
Algorithms, 2023 Chest X-rays (CXRs) represent the first tool globally employed to detect cardiopulmonary pathologies. These acquisitions are highly affected by scattered photons due to the large field of view required. Scatter in CXRs introduces background in the images,
Clara Freijo +6 more
doaj +1 more source
A Dual Function Energy Store [PDF]
Sustainability, 2014 Heat can be collected from local energy sources and concentrated into a relatively small volume, and at a useful working temperature, by using a heat pump as the concentrator. That heat can be stored and utilized at a later date for applications like space heating.
Ron Tolmie, Marc Rosen
openaire +3 more sources
Spontaneous vertebral artery dissection: Posterior circulation stroke
Journal of Craniovertebral Junction and Spine, 2015 Spontaneous vertebral artery dissection (VAD) is relatively rare but an important cause of posterior circulation stroke. A 46-year-male complaining of sudden onset headache, neck pain with right-sided neuro deficit in the form of hemiparesis was ...
Manoj Deshmukh, Anju Wadhwa, Ravi Rajdeo
doaj +1 more source
Applied Sciences, 2023 (1) Background: The value of dual-energy CT angiography (DE-CTA) in the detection of peripheral arterial disease (PAD) has been widely recognized. We aim to evaluate the diagnostic accuracy of virtual non-contrast (VNC) imaging of DE-CTA compared to true
Chiara Floridi +11 more
doaj +1 more source
Higher Dimensional Kerr-AdS Black Holes and the AdS/CFT Correspondence [PDF]
, 2000 Using the counterterm subtraction technique we calculatehe stress-energy tensor, action, and other physical quantities for Kerr-AdS black holes in various dimensions.
A. Bilal +43 more
core +2 more sources
Dual-Energy CT of the Heart: A Review
Journal of Imaging, 2022 Dual-energy computed tomography (DECT) represents an emerging imaging technique which consists of the acquisition of two separate datasets utilizing two different X-ray spectra energies. Several cardiac DECT applications have been assessed, such as virtual monoenergetic images, virtual non-contrast reconstructions, and iodine myocardial perfusion maps,
Serena Dell’Aversana +13 more
openaire +5 more sources
Mineral Characterization in Human Body: A Dual Energy Approach
Crystals, 2021 Kidney and uteric stones are a common cause of pain and disturbance in numerous people worldwide, as they tend to reappear. There are several studies investigating the association of urolithiasis and nephrolithiasis with atherosclerosis, as patients ...
Niki Martini +3 more
doaj +1 more source
The role of dual-energy computed tomography in the diagnosis of gout and other crystalline arthropathies: A review [PDF]
Digital Diagnostics, 2023 The importance of dual-energy computed tomography in the diagnosis of gout, the principles of dual-energy computed tomography, the accuracy of the methodology, and the types of artifacts are discussed in this study.
Maria V. Onoyko +5 more
doaj +1 more source