Results 11 to 20 of about 51,702 (268)
The Egyptian Journal of Radiology and Nuclear Medicine, 2022 Background Thyroid cancer considered the 6th common cancer in female and represents approximately 1% of all cancers. Thyroid cancer is generally characterized by good prognosis, long term survival and low aggressiveness. Its prognosis is related to tumor
Amir Fathy Henfy Younis +2 more
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Synthesis and Evaluation of Fluorine-18-Labeled L-Rhamnose Derivatives
Molecules, 2023 The use of radiolabeled glucose for PET imaging resulted in the most commonly used tracer in the clinic, 2-deoxy-2-[18F]fluoroglucose (FDG). More recently, other radiolabeled sugars have been reported for various applications, including imaging tumors ...
Xiang Zhang +9 more
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Methods to Increase the Metabolic Stability of 18F-Radiotracers
Molecules, 2015 The majority of pharmaceuticals and other organic compounds incorporating radiotracers that are considered foreign to the body undergo metabolic changes in vivo.
Manuela Kuchar, Constantin Mamat
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SynOpen, 2022 Erianin is an active constituent of Dendrobium candidum. In this work, 18F-fluoroethoxylerianin ([18F]FEE), a 18F-Labeled erianin analogue, was designed and synthesized to evaluate the properties of erianin and related analogues by in vivo PET imaging ...
Hui Nie +7 more
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EJNMMI Research, 2020 Introduction Radiohybrid (rh) ligands, a novel class of prostate-specific membrane antigen (PSMA)-targeted radiopharmaceuticals, can be labeled either with [18F]fluorine via isotopic exchange or with radiometals (such as [68Ga]Gallium, [177Lu]Lutetium ...
Alexander Wurzer +8 more
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Fully Automated GMP-Compliant Synthesis of [18F]FE-PE2I
Pharmaceuticals, 2021 In the struggle to understand and accurately diagnose Parkinson′s disease, radiopharmaceuticals and medical imaging techniques have played a major role. By being able to image and quantify the dopamine transporter density, noninvasive diagnostic imaging ...
Klas Bratteby +8 more
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Radiosynthesis of [18F]-Labelled Pro-Nucleotides (ProTides)
Molecules, 2020 Phosphoramidate pro-nucleotides (ProTides) have revolutionized the field of anti-viral and anti-cancer nucleoside therapy, overcoming the major limitations of nucleoside therapies and achieving clinical and commercial success.
Alessandra Cavaliere +7 more
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Journal of Nuclear Science and Technology, 1964 Fluorine-18 was prepared by neutron irradiation of lithium carbonate in the reactor JRR-1. Five grams of lithium carbonate was irradiated for 2hr with a thermal neutron flux of 6×1011 n/cm2/sec.
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Fluorine-18: an untapped resource in inorganic chemistry [PDF]
Chemical Communications, 2018 Advances in the field of fluorine chemistry have been applied extensively to the syntheses of 18 F-labelled organic compounds and radiopharmaceuticals.
Cassis Varlow +4 more
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Fluorine-18: Radiochemistry and Target-Specific PET Molecular Probes Design
Frontiers in Chemistry, 2022 The positron emission tomography (PET) molecular imaging technology has gained universal value as a critical tool for assessing biological and biochemical processes in living subjects.
Yunze Wang +11 more
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