Disease relevance of Radiometry

• This study reports on the distribution and radiation dosimetry of iodine-123-labelled cis-11beta-methoxy-17alpha-iodovinyloestradiol (Z-[123I]MIVE), a promising radioligand for imaging of oestrogen receptors (ERs) in human breast cancer [1].

High impact information on Radiometry

• Pharmacokinetics over 7 days, calculated yttrium-90 radiation dosimetry, therapeutic index, and projected maximum tolerated injected yttrium-90 dose were evaluated [2].
• Biodistribution and Radiation Dosimetry of the Dopamine D2 Ligand 11C-Raclopride Determined from Human Whole-Body PET [3].
• Pharmacokinetics and biodistribution of 111In- and 177Lu-labeled J591 antibody specific for prostate-specific membrane antigen: prediction of 90Y-J591 radiation dosimetry based on 111In or 177Lu [4]?
• Revised radiation dosimetry estimates for 201Tl-thallous chloride have been developed using new data specifically acquired to address the issue of testicular uptake of this agent and through reevaluation of extant data for biodistribution in other organs [5].
• Biodistribution and radiation dosimetry of the serotonin transporter ligand 11C-DASB determined from human whole-body PET [6].

Biological context of Radiometry

• Tissue distribution and radiation dosimetry of astatine-211-labeled chimeric 81C6, an alpha-particle-emitting immunoconjugate [7].
• The implications of these results for routine fluorescence plus Giemsa staining as part of a cytogenetic radiation dosimetry service are discussed, with the recommendation that for accurate identification of M1 cells, the concentration of BrdU should be increased in cultures set up from blood that has been stored for more than 2 days [8].

Anatomical context of Radiometry

• It is essential to remove dentin from tooth enamel for low dose radiation dosimetry in order to avoid interference to the ESR signal from organic radicals [9].
• Synthesis by radiometry and radioimmunoassay was performed in vitro in sheep ureter specimens before and after removal of the inner epithelial layer and after addition of indomethacin [10].

Associations of Radiometry with chemical compounds

• Biodistribution and radiation dosimetry of the dopamine transporter ligand [11].
• Radiation dosimetry of iodine-123 HEAT, an alpha-1 receptor imaging agent [12].
• Radiation dosimetry of technetium-99m-DMSA in children [13].
• Radiation dosimetry for technetium-99m-MAG3, technetium-99m-DTPA, and iodine-131-OIH based on human biodistribution studies [14].
• Use and manipulation of a compartmental model, rather than the usual multiexponential model, for radiation dosimetry facilitates conceptualization and the projection of the effects of interventions such as iodide block [15].

Gene context of Radiometry

• The aim of this study was to determine the human biodistribution and radiation dosimetry of (99m)Tc-RP527, a promising radioligand for the visualization of gastrin-releasing peptide (GRP) receptor-expressing human malignancies [16].
• The present study sought to measure the radiation dosimetry of IPT in seven healthy human volunteers [17].
• Nonintrusive, noncontacting frequency-domain photothermal radiometry (FD-PTR or PTR) and frequency-domain luminescence (FD-LUM or LUM) have been used with 659-nm and 830-nm laser sources to detect artificial and natural subsurface defects in human teeth [18].
• But in a preliminary study in 1981, they found no association between individual radiation dosimetry readings and CMM [19].
• In conclusion, this work demonstrates that gel-dosimetry and optical-CT scanning approach an important long-term goal of radiation dosimetry, as specified by the RTAP criteria, and have potential to impact the clinic by improving and facilitating clinical dose verification for the most complex external beam radiation treatments [20].

Analytical, diagnostic and therapeutic context of Radiometry

• Plasma levels of cilastatin determined by high-pressure liquid chromatography and radiometry were virtually identical [21].
• Binding of soluble complexes to the beads was measured by fluorimetry and/or radiometry of fluorescein or 125-I-labelled ovalbumin or antibody [22].
• In addition, this assay correlated well with a radiometric assay (y = 0.76x + 340, where x and y are the glutamine synthetase activities measured by radiometry and colorimetry respectively; r = 0.94; P = 0.05) [23].
• Biokinetics and radiation dosimetry for patients undergoing a glycerol tri[1-14C]oleate fat malabsorption breath test [24].

References