Usefulness of respiratory-gated PET acquisition during delayed 18F-FDG PET/CT scanning for patients with liver metastases [PDF]
Asia Oceania Journal of Nuclear Medicine and Biology, 2021 Objective(s): To assess respiratory-gated (RG) positron emission tomography (PET) acquisition for patients with liver metastases during delayed PET/computed tomography (CT) scanning with fluorine-18-fluorodeoxyglucose (18F-FDG).Methods: Nineteen patients
Shota Watanabe +6 more
doaj +1 more source
Tomography for Improving the Design and Control of Particulate Processing Systems
KONA Powder and Particle Journal, 2014 The ability to interrogate the dynamic internal characteristics of processing plants by using conventional instrumentation is severely limited for most practical conditions.
F.J. Dickin +6 more
doaj +1 more source
Non-contrast quantitative study of brain perfusion changes in multiple sclerosis [PDF]
Digital DiagnosticsBACKGROUND: Non-contrast magnetic resonance perfusion can identify areas of cerebral perfusion changes in patients with multiple sclerosis, even in the absence of focal lesions [1]. This technique offers several advantages, including non-invasiveness [2]
Vladimir V. Popov +3 more
doaj +1 more source
Nicotinamide adenine dinucleotide reduced (NADH) is a natural UV filter of certain bird lens
Scientific Reports, 2022 In this work, we for the first time report the identification of UV filters in the bird eye lens. We found that lenses of some raptors (black kite, common buzzard) and waterfowl (birds from Podicipedidae family) contain unusually high levels of reduced ...
Nataliya A. Osik +3 more
doaj +1 more source
Kinetic Studies of Antioxidant Properties of Ovothiol A
Antioxidants, 2021 Ovothiol A (OSH) is one of the strongest natural antioxidants. So far, its presence was found in tissues of marine invertebrates, algae and fish. Due to very low pKa value of the SH group, under physiological conditions, this compound is almost entirely ...
Nataliya A. Osik +2 more
doaj +1 more source
Atmospheric tomography with separate minimum variance laser and natural guide star mode control [PDF]
, 2009 This paper introduces a novel, computationally efficient, and practical atmospheric tomography wavefront control architecture with separate minimum variance laser and natural guide star mode estimation.
Ellerbroek, B. L., Gilles, L.
core +1 more source
World Journal of Nuclear Medicine, 2019 Crossed cerebellar diaschisis (CCD) represents the reduction of blood flow, metabolism, and oxygen consumption in the cerebellar hemisphere contralateral to a cerebral focal lesion.
Dimitrios Priftakis +2 more
doaj +1 more source
Stability of ZIF-8 Nanoparticles in Most Common Cell Culture Media
Molecules, 2022 Zeolite imidazolate framework-8 (ZIF-8) is a promising platform for drug delivery, and information regarding the stability of ZIF-8 nanoparticles in cell culture media is essential for proper interpretation of in vitro experimental results. In this work,
Anna S. Spitsyna +8 more
doaj +1 more source
On the meaning and interpretation of Tomography in abstract Hilbert spaces [PDF]
, 2005 The mechanism of describing quantum states by standard probability (tomographic one) instead of wave function or density matrix is elucidated.
A. Simoni +38 more
core +3 more sources
Ancilla-assisted quantum process tomography [PDF]
, 2003 Complete and precise characterization of a quantum dynamical process can be achieved via the method of quantum process tomography. Using a source of correlated photons, we have implemented several methods investigating a wide range of processes, e.g ...
Altepeter, J. B. +8 more
core +3 more sources