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The commercial Positron Emission Tomography (PET) scanners use inorganic crystal scintillators for the detection of gamma photons. The Jagiellonian-PET (J-PET) detector exhibits high time resolution due to use of fast plastic scintillators and dedicated electronics circuits. Since the time resolution of PET scanner is influenced by numerous factors, e.g. a type of photomultipliers attached to the...
The purpose of the reported research is the elaboration of the method for construction of the cost-effective whole-body single-bed positron emission tomography scanner enabling simultaneous PET/CT and PET/MR imaging. The Jagiellonian Positron Emission Tomograph (J-PET) is built out of 192 scintillator strips arranged axially in three layers forming a cylindrical diagnostic chamber with the diameter...
Endocannabinoid system plays an important role in the regulation of diverse physiological functions. Although cannabinoid type 2 receptors (CB2) are involved in the modulation of immune system in peripheral tissues, recent findings demonstrated that they are also expressed in the central nervous system and could constitute a new target for the treatment of neurodegenerative disorders. At present,...
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