Results 271 to 280 of about 3,257,292 (311)

Production of carrier-free fluorine-18

The International Journal of Applied Radiation and Isotopes, 1965
Abstract A rapid and effective procedure for the preparation of carrier-free fluorine-18 is described. The F 18 is produced by neutron irradiation of lithium carbonate and is separated by dissolving the material in acid and distilling off the hydrogen fluoride solution.
C.C. Thomas, J.A. Sondel, R.C. Kerns
openaire   +1 more source

Chemistry of fluorine-18 radiopharmaceuticals

International Journal of Radiation Applications and Instrumentation. Part A. Applied Radiation and Isotopes, 1986
M S, Berridge, T J, Tewson
openaire   +2 more sources

Myocardial viability studies using fluorine-18-FDG SPECT: a comparison with fluorine-18-FDG PET.

Journal of nuclear medicine : official publication, Society of Nuclear Medicine, 1997
Multidetector SPECT systems equipped with a high-energy, or 511-keV collimator, have been proposed to offer a less expensive alternative to PET in myocardial viability studies with [18F]FDG. The objectives of this investigation included: (a) measuring the physical imaging characteristics of SPECT systems equipped with either a high-energy general ...
E Q, Chen, W J, MacIntyre, R T, Go, R C, Brunken, G B, Saha, C Y, Wong, D R, Neumann, S A, Cook, S P, Khandekar   +8 more
openaire   +1 more source

Chemical Aspects of Human and Environmental Overload with Fluorine

Chemical Reviews, 2021
Jianlin Han, Lorand Kiss, Haibo Mei
exaly  

Uptake of fluorine-18-fluorodeoxyglucose in sarcoidosis.

Journal of nuclear medicine : official publication, Society of Nuclear Medicine, 1994
Whole-body PET scanning was performed using 18F-fluorodeoxyglucose (FDG) in two patients with hilar lymphadenopathy in whom the clinical differential diagnosis was between sarcoidosis and lymphoma. Both patients were later proven to have sarcoidosis.
P J, Lewis, A, Salama
openaire   +1 more source

Fluorine-containing agrochemicals in the last decade and approaches for fluorine incorporation

Chinese Chemical Letters, 2022
Qiang Wang, Hongjian Song, Qingmin Wang   +2 more
exaly  

Fluorine-18 labelled -p-

The International Journal of Applied Radiation and Isotopes, 1975
R.W. Goulding, S.W. Gunasekera
openaire   +1 more source

Bioorthogonal Reaction for Fluorine-18 Labeling

2018
Specific molecular imaging probes including radiopharmaceuticals labeled with positron-emitters, such as fluorine-18 (18F, t1/2 = 109.8 min), need to expand their applications of positron emission tomography (PET) molecular imaging study. In recent years, bioorthogonal chemistry such as inverse electron-demand Diels-Alder cycloaddition reactions and ...
openaire   +1 more source

Fluorine-18 chemistry in micro-reactors.

Journal of labelled compounds & radiopharmaceuticals
Recent applications of micro-reactor (microfluidics) technology to radiofluorination chemistry within our laboratory are presented, based on use of either a simple T-shaped glass micro-reactor or a more advanced microfluidics instrument.
Shuiyu, Lu, Joong-Hyun, Chun, Victor W, Pike   +2 more
openaire   +1 more source

Effects of fluorine on photocatalysis

Chinese Journal of Catalysis, 2020
Xiaofang Li, Shengwei Liu, Jiajie Fan
exaly