Lutetium-177, one of the current global research hotspots for medical isotopes, can be produced by reactor irradiation lutetium-176, which and processed with assistance electron beam physical vapor deposition (EB-PVD). The metal evaporation process is an important part EB-PVD, aims to convert solid into atomic vapor. distribution each macroscopic characteristic quantity such as thermal populati...

Objective(s): Gallium‐68 (Ga‐68) is an ideal research and hospital‐based PET radioisotope. Currently, the main form of Ga‐68 radiopharmaceutical that is being synthesised in‐house is Ga‐68 conjugated with DOTA based derivatives. The development of automated synthesis systems has increased the reliability, reproducibility and safety of radiopharmaceutical productions. Here we report on our three...

High somatostatin receptor expression on the cell membrane of succinate dehydrogenase mutation-related pheochromocytoma and paraganglioma provides a potential target for imaging and therapy. (68)Ga-DOTATATE positron emission PET/CT may represent a new gold standard for staging pheochromocytoma/paraganglioma and have future therapeutic implications.

Three samples with dielectric layers from high- κ dielectrics, hafnium oxide, gadolinium-silicon oxide, and lanthanum-lutetium oxide on silicon substrate were studied by Raman spectroscopy. The results obtained for high- κ dielectrics were compared with spectra recorded for silicon dioxide. Raman spectra suggest the similarity of gadolinium-silicon oxide and lanthanum-lutetium oxide to the bulk...

Prostate cancer is one of the most common forms of cancer among men. Early diagnosis, correct staging, accurate detection of metastasis, and monitoring of the therapy are the key tasks that could greatly benefit from medical imaging. After a review of the main developments in the field of positron emission tomography (PET) tracers for prostate cancer, the impact of improved PET instrumentation ...

Mazur [8] has introduced the concept of visible elements in the Tate-Shafarevich group of optimal modular elliptic curves. We generalized the notion to arbitrary abelian subvarieties of abelian varieties and found, based on calculations that assume the BirchSwinnerton-Dyer conjecture, that there are elements of the Tate-Shafarevich group of certain sub-abelian varieties of J0(p) and J1(p) that ...

We classify the possible Mumford-Tate groups of polarizable rational Hodge structures.

We prove that for abelian varieties with semistable ordinary reduction the p-adic Mazur-Tate height pairing is induced by the unit root splitting of the Hodge filtration on the first deRham cohomology.

Abstract Background With increasing clinical demand for gallium-68, commercial germanium-68/gallium-68 ([ 68 Ge]Ge/[ Ga]Ga) generators are incapable of supplying sufficient amounts the short-lived daughter isotope. In this study, we demonstrate a high-yield, automated method producing multi-Curie levels [ Ga]GaCl 3 from solid zinc-68 targets and subsequent labelling to produce clinical-grade Ga...