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scholarly journals Evaluating Cross Sections of Gallium Isotopes Production Using proton and deuteron Irradiation

2018 ◽  
Vol 28 (2) ◽  
pp. 184
Author(s):  
Raghad S. Mohammed
Keyword(s):  
Cross Sections ◽  
Single Photon ◽  
Photon Emission ◽  
Emission Tomography ◽  
Single Photon Emission ◽  
Energy Agency ◽  
Cyclotron Energy ◽  
Positron Emission ◽  
The Cross ◽  
Spet Imaging

In the present work, the production of the cross sections of three Gallium isotopes: 35 66 31Ga (t1 ⁄2 = 9.4h, β+ = 4.2MeV), 36 67 31Ga (t1 ⁄2=3.2617d, EC=100%) and 37 68 31Ga (t1 ⁄2 = 68min, Iβ+ = 89%) have been discussed. The Gallium isotopes have important applications in nuclear medicine, particularly in Positron Emission Tomography (PET), Single Photon Emission Tomography (SPET) imaging technique and used in tumors diagnosing. The production of irradiant Ga 66 , Ga 67 and Ga 68 is made by irradiation of an enriched Zinc target using proton and deuteron charged particles. Utilizing high cyclotron yield and low radionuclide impurities, the optimum cyclotron energy range has been chosen for the production of Gallium isotopes. The cross sections of (p,xn), (p,γ) and (d,xn) reactions for the production of Gallium isotopes have been evaluated depending upon the empirical data taken from EXFOR library, which is belonging to the International Atomic Energy Agency (IAEA). Also the yield for each reaction has been evaluated

scholarly journals 123I-ADAM SPET imaging of serotonin transporter in patients with epilepsy and comorbid depression

BMC Neurology ◽  
2013 ◽  
Vol 13 (1) ◽  
Author(s):  
Maarika Liik ◽  
Malle Paris ◽  
Liina Vahter ◽  
Katrin Gross-Paju ◽  
Sulev Haldre
Keyword(s):  
Serotonin Transporter ◽  
Comorbid Depression ◽  
Patients With Epilepsy ◽  
Spet Imaging

Clinical and [123I]FP-CIT SPET imaging follow-up in patients with drug-induced parkinsonism

2009 ◽  
Vol 256 (6) ◽  
pp. 910-915 ◽  
Author(s):  
Michele Tinazzi ◽  
Angelo Antonini ◽  
Tommaso Bovi ◽  
Isabella Pasquin ◽  
Maria Steinmayr ◽  
...  
Keyword(s):  
Drug Induced ◽  
Spet Imaging

[123I]FP-CIT SPET imaging in drug-induced Parkinsonism

2008 ◽  
Vol 23 (13) ◽  
pp. 1825-1829 ◽  
Author(s):  
Michele Tinazzi ◽  
Sarah Ottaviani ◽  
Ioannis U. Isaias ◽  
Isabella Pasquin ◽  
Maria Steinmayr ◽  
...  
Keyword(s):  
Drug Induced ◽  
Spet Imaging

Brain Blood Flow SPET Imaging in Heroin Abusers

2006 ◽  
Vol 1074 (1) ◽  
pp. 466-477 ◽  
Author(s):  
M. F. BOTELHO ◽  
J. S RELVAS ◽  
M. ABRANTES ◽  
M. J. CUNHA ◽  
T. R MARQUES ◽  
...  
Keyword(s):  
Blood Flow ◽  
Brain Blood Flow ◽  
Heroin Abusers ◽  
Spet Imaging

SPET imaging of central muscarinic receptors with (R,R)[123I]-I-QNB: methodological considerations

2004 ◽  
Vol 31 (5) ◽  
pp. 583-590 ◽  
Author(s):  
R Norbury ◽  
M.J Travis ◽  
K Erlandsson ◽  
W Waddington ◽  
J Owens ◽  
...  
Keyword(s):  
Muscarinic Receptors ◽  
Central Muscarinic Receptors ◽  
Methodological Considerations ◽  
Spet Imaging

Iterative reconstruction with correction of the spatially variant fan-beam collimator response in neurotransmission SPET imaging

2003 ◽  
Vol 30 (10) ◽  
pp. 1322-1329 ◽  
Author(s):  
Deborah Pareto ◽  
Albert Cot ◽  
Javier Pav�a ◽  
Carles Falc�n ◽  
Ignacio Juvells ◽  
...  
Keyword(s):  
Iterative Reconstruction ◽  
Spatially Variant ◽  
Spet Imaging
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