نتایج جستجو برای: 68ga psma petct scanning
تعداد نتایج: 162982 فیلتر نتایج به سال:
BACKGROUND To evaluate the impact of 68Ga-DOTATOC-PET on treatment planning and sparing of normal tissue in the treatment of skull base meningioma with advanced photons and protons. METHODS From the institutional database consisting of 507 skull base meningiomas 10 patients were chosen randomly for the present analysis. Target volume definition was performed based on CT and MRI only, as well ...
BACKGROUND Gallium-68 somatostatin receptor positron emission tomography (PET) has been used in the diagnosis of neuroendocrine tumors (NETs). The compounds often used in molecular imaging of NETs with PET are 68Ga-DOTATOC, 68Ga-DOTATATE, and 68Ga-DOTANOC. There is varying affinity to different somatostatin receptors. PURPOSE To systematically review and perform a meta-analysis of published d...
Indium 111 DTPA Octreotide (Octreoscan) has been the pillar of Somatostatin receptor (SSTRs) imaging in nuclear medicine for over three decades. The advent PET/CT brought new analogs somatostatin that have higher affinity and improved resolution due to their labeling Gallium 68 positron imaging. most used include DOTATATE, DOTATOC DOTANOC. However, 68–1,4,7,10-tetraazacyclododecane-1,4,7,10-tet...
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