Results 161 to 170 of about 3,231,427 (376)
Posterior Layering of Fluorine-18 Fluorodeoxyglucose in the Urinary Bladder
Indian Journal of Nuclear Medicine, 2018 An 89-year-old man undergoing fluorine-18 fluorodeoxyglucose positron emission tomography/ computed tomography (18F-FDG PET/CT) study posttherapy for hepatocellular carcinoma was noted to have 18F-FDG posterior layering of the urinary bladder. This phenomenon of posterior layering of 18F-FDG in the urinary bladder during PET/CT studies is physiological,
openaire +3 more sources
Molecular Domino Toppling for Directed Self‐Erasing Information Transfer
Advanced Materials, EarlyView.An azobenzene‐based material with unprecedented light‐pumped directional charge‐transfer reminiscent of toppling dominoes is presented. After light‐induced trans→cis forward isomerization, electron hopping occurs in a sequential and propagating manner between the cis isomers along with an electrocatalytic cis→trans backward isomerization.
Ying Li +7 more
wiley +1 more source
Diagnostic and therapeutic impact of whole body positron emission tomography using fluorine-18-fluoro-2-deoxy-D-glucose in children with chronic granulomatous disease [PDF]
, 2001 Tayfun Güngör
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Advanced Materials, EarlyView.Carbon‐based piezoelectric materials are systematically categorized based on their structural and functional properties. The mechanisms of stress‐induced charge transfer are elucidated, and their applications are explored across three key domains: piezoelectric catalysis for energy conversion and environmental remediation, piezoelectric biomedical ...
Mude Zhu +3 more
wiley +1 more source
Advanced Materials, EarlyView.The highest experimentally determined focusing efficiency is reported here by using the direct imprinting of all‐inorganic TiO2 metalens arrays. Absolute efficiency greater than 80% and relative efficiency greater than 90% are achieved by optimization of all fabrication parameters controllable in the additive manufacturing process.
Dae Eon Jung +7 more
wiley +1 more source
Topology in Biological Piezoelectric Materials
Advanced Materials, EarlyView.This review summarizes the topological structures in biological piezoelectric materials, covering morphology evolution, spatial arrangement, and biomimetic strategies. These topologies modulate structure‐property relationships across multiple scales, enabling performance enhancement and multifunctional integration.
Chen Chen +7 more
wiley +1 more source
Fluorine 18-labeled Somatostatin Analog Improves Detection of Neuroendocrine Tumors. [PDF]
Radiol Imaging Cancer, 2023 Karl S, Luker GD.
europepmc +1 more source
Comparison of fluorine‐18 fluorodeoxyglucose positron emission tomography and Ga‐67 scintigraphy in evaluation of lymphoma [PDF]
, 2002 Lale Kostakoğlu +5 more
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