Results 121 to 130 of about 60,387 (338)

Development of Customized [18F]Fluoride Elution Techniques for the Enhancement of Copper-Mediated Late-Stage Radiofluorination

Scientific Reports, 2017
In a relatively short period of time, transition metal-mediated radiofluorination reactions have changed the PET radiochemistry landscape. These reactions have enabled the radiofluorination of a wide range of substrates, facilitating access to ...
Andrew V. Mossine, Allen F. Brooks, Naoko Ichiishi, Katarina J. Makaravage, Melanie S. Sanford, Peter J. H. Scott   +5 more
doaj   +1 more source

Assessment of Axillary Lymph Node Involvement in Breast Cancer Patients With Positron Emission Tomography Using Radiolabeled 2-(Fluorine-18)-fluoro-2-deoxy-D-glucose [PDF]

, 1996
Norbert Avril, J. Dose, F. Jänicke, Sybille Ziegler, Wolfgang Römer, Wolfgang Weber, Michael Herz, W. Nathrath, H. Graeff, Markus Schwaiger   +9 more
openalex   +1 more source

Design of Efficient and Mechanically Robust Anion Exchange Membrane for Water Electrolysis Achieved by Chemically Crosslinked Elastomers using Polyfluorene‐Based Conjugated Polymers

Advanced Functional Materials, EarlyView.
High‐performance SEBS‐PFB AEM is developed by crosslinking SEBS‐amine with polyfluorene‐based crosslinker containing benzene spacer. With the superior electrochemical and mechanical properties, SEBS‐PFB enabled an AEMWE single cell to achieve a high current density of 14.0 A cm−2 at 2.0 V and 80 °C in 1 m KOH, using a PtRu/C cathode and Ni2Fe anode ...
Hyun Soo Kwon, Jaeho Byeon, Chulhee Lim, Jinseok Park, Jaejoon Lee, Jaeyoung Choi, Tae Hoon Kim, Jinwoo Lee, Bumjoon J. Kim   +8 more
wiley   +1 more source

Glucose metabolic analysis of musculoskeletal tumours using <SUP>18</SUP>fluorine-FDG PET as an aid to preoperative planning [PDF]

, 2000
Hideomi Watanabe, Tetsuya Shinozaki, Takashi Yanagawa, Jun Aoki, Mari Tokunaga, Tomio Inoue, Keigo Endo, Shigeo Mohara, Kiyoshi Sano, Kenji Takagishi   +9 more
openalex   +1 more source

Synergistic Fluorine and Cyanide Co‐Modification to Reinforce Photoinduced Excitons Formation and Transfer for Efficient CO2 Photoreduction

Advanced Functional Materials, EarlyView.
An advanced F‐doped and ─CN group co‐modified FCCN is developed. Due to the synergistic effects of co‐modification in promoting photogenerated exciton generation, enhancing charge kinetics, expanding active interfacial areas, and optimizing CO2 interfacial reactions, the FCCN photocatalyst demonstrates excellent catalytic performance and high ...
Sheng‐Qi Guo, Qingqing Dong, Xiaodong Sun, Ziqi Zhang, Linda Wang, Lei Bao, Bozhan Li, Hui Li, Yanrui Li, Tianyi Ma   +9 more
wiley   +1 more source

A Fully Automated Synthesis of 14-(R,S)-[¹⁸F]fluoro-6-thia-heptadecanoic Acid ([¹⁸F]FTHA) on the Elixys Radiosynthesizer

Pharmaceuticals
14-(R,S)-[18F]fluoro-6-thia-heptadecanoic acid ([18F]FTHA) is a radiocompound for imaging the fatty acid circulation by positron emission tomography.
Usevalad Ustsinau, Lukas Nics, Marcus Hacker, Cecile Philippe   +3 more
doaj   +1 more source

Use of 3-[18F]fluoropropanesulfonyl chloride as a prosthetic agent for the radiolabelling of amines: Investigation of precursor molecules, labelling conditions and enzymatic stability of the corresponding sulfonamides

Beilstein Journal of Organic Chemistry, 2013
3-[18F]Fluoropropanesulfonyl chloride, a recently proposed prosthetic agent for fluorine-18 labelling, was prepared in a two-step radiosynthesis via 3-[18F]fluoropropyl thiocyanate as an intermediate.
Reik Löser, Steffen Fischer, Achim Hiller, Martin Köckerling, Uta Funke, Aurélie Maisonial, Peter Brust, Jörg Steinbach   +7 more
doaj   +1 more source

Fluorine-18-labeled tropane analogs for PET imaging studies of the dopamine transporter [PDF]

, 2000
Robert H. Mach, Michael A. Nader, Richard L. Ehrenkaufer, H. Donald Gage, Steven R. Childers, L. Mark Hodges, Melinda M. Hodges, Huw M. L. Davies   +7 more
openalex   +1 more source

Sulfonium Salts as Leaving Groups for Aromatic Labelling of Drug-like Small Molecules with Fluorine-18. [PDF]

Positron emission tomography (PET) is unique in that it allows quantification of biochemical processes in vivo, but difficulties with preparing suitably labelled radiotracers limit its scientific and diagnostic applications.
Cybulska, K, Gendron, T, Kalber, TL, Lythgoe, MF, Sander, K, Yiannaki, E, Årstad, E   +6 more
core  

Role of Positron Emission Tomography in Imaging of Non-neurologic Disorders of the Head, Neck, and Teeth in Veterinary Medicine. [PDF]

, 2019
Positron Emission Tomography (PET) is an imaging technique that provides functional information, in addition to structural information obtained with computed tomography (CT).
Culp, William TN, Spriet, Mathieu, Willcox, Jennifer L   +2 more
core