Results 11 to 20 of about 72,535 (151)

Fused Zinc Target for the Production of Gallium Radioisotopes [PDF]

open access: yesInstruments, 2019
Gallium-68 is a popular radioisotope for positron emission tomography. To make gallium-68 more accessible, we developed a new solid target for medical cyclotrons.
Stefan K Zeisler   +2 more
exaly   +5 more sources

Computation Study of Radioisotopes Gallium-68 (68Ga) Production using Long-lived & High Activity methods [PDF]

open access: yesJurnal Sains dan Teknologi Nuklir Indonesia, 2022
Radioisotopes used for gamma-ray-based diagnostics have the main problem that imaging resolution quality.Gallium-68 is a positron (β+) emitting radioisotope that has better imaging resolution than gamma-based radioisotopes. Gallium-68 (68Ga) can be produced by irradiating natural gallium or zinc-68 enriched as a target with protons in an accelerator ...
Badra Sanditya Rattyananda   +6 more
openaire   +2 more sources

The Use of a Non-Conventional Long-Lived Gallium Radioisotope 66Ga Improves Imaging Contrast of EGFR Expression in Malignant Tumours Using DFO-ZEGFR:2377 Affibody Molecule [PDF]

open access: yesPharmaceutics, 2021
Epidermal growth factor receptor (EGFR) is overexpressed in many malignancies. EGFR-targeted therapy extends survival of patients with disseminated cancers. Radionuclide molecular imaging of EGFR expression would make EGFR-directed treatment more personalized and therefore more efficient.
Anna Orlova   +2 more
exaly   +5 more sources

Radioisotopes [PDF]

open access: yes, 2011
The book Radioisotopes - Applications in Bio-Medical Science contains two sections: Radioisotopes and Radiations in Bioscience and Radioisotopes and Radiology in Medical Science.

core   +5 more sources

High-power electron accelerator for the production of neutrons and radioisotopes [PDF]

open access: yesNuclear Energy and Technology, 2020
The purpose of the work is to study the possible use of existing high-power electron accelerators for neutron therapy and the production of radioisotopes.
Elena A. Onishchyuk   +2 more
doaj   +3 more sources

Production of GMP-Compliant Clinical Amounts of Copper-61 Radiopharmaceuticals from Liquid Targets

open access: yesPharmaceuticals, 2022
PET imaging has gained significant momentum in the last few years, especially in the area of oncology, with an increasing focus on metal radioisotopes owing to their versatile chemistry and favourable physical properties. Copper-61 (t1/2 = 3.33 h, 61% β+,
Alexandra I. Fonseca   +7 more
doaj   +1 more source

Development and evaluation of a compact gamma camera for radiation monitoring

open access: yesNuclear Engineering and Technology, 2023
The purpose of this study is to perform radiation monitoring by acquiring gamma images and real-time optical images for 99mTc vial source using charge couple device (CCD) cameras equipped with the proposed compact gamma camera.
Dong-Hee Han   +6 more
doaj   +1 more source

Was the Kalkarindji Continental Flood Basalt Province a Driver of Environmental Change at the Dawn of the Phanerozoic?

open access: yesGeophysical Monograph Series, Page 435-447., 2021

Exploring the links between Large Igneous Provinces and dramatic environmental impact

An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
Peter E. Marshall   +2 more
wiley  

+1 more source

Preliminary Evaluation of Iron Oxide Nanoparticles Radiolabeled with 68Ga and 177Lu as Potential Theranostic Agents

open access: yesNanomaterials, 2022
Theranostic radioisotope pairs such as Gallium-68 (68Ga) for Positron Emission Tomography (PET) and Lutetium-177 (177Lu) for radioisotopic therapy, in conjunction with nanoparticles (NPs), are an emerging field in the treatment of cancer.
Evangelia-Alexandra Salvanou   +7 more
doaj   +1 more source

Rational Design of a Synthetic Galliphore for the Diagnostic Nuclear Imaging and Treatment of Bacterial Infections. [PDF]

open access: yesAngew Chem Int Ed Engl
KO‐NH2 is a synthetic metallophore that preferentially binds Ga3+ over Fe3+ and is recognized by bacterial transporters. Photocrosslinking identifies CirA and Fiu as key uptake proteins in E. coli. KO‐NH2 enables targeted imaging and treatment of E. coli soft tissue infections.
Tran PN   +5 more
europepmc   +3 more sources

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