Total-body PET/CT or LAFOV PET/CT? Axial field-of-view clinical classification Eur J Nucl Med Mol Imaging, 51 (2024), pp. 951-953 Google Scholar 6 M Watanabe, K Shimizu, T Omura, et al. A high-throughput whole-body PET scanner using flat panel PS-PMTs IEEE Transac Nucl Sci, 51...
Whole body scan- ners offer the possibility of determining the input function from a single scan rather than complex metabolite analysis, thereby addressing a major limitation of these probes. The requirement for carbon-11 likely restricts the use of probes such as [11C]lactate or [11C]...
cardiotoxicity [164]. Similarly, [11C]acetoacetate, a ketone body, is not utilized to the same extent in the myocardium of rats with doxorubicin-induced cardiotoxicity as in healthy controls [165]. Finally, as the heart uses lactate as a source of acetyl-CoA to supply the tricarboxylic acid ...
PET CT检查快速指南说明书 REVISED 04/2023
A whole-body PET scanner with an AFOV of 106 cm was used. The parameters are summarized in Table 1. The ultra-high sensitivity (UHS) mode utilizing the complete ring difference with improved 3D scatter correction was used. A VOI was placed on the liver background and on the lesion. The...
It is estimated that the costs of total-body J-PET will be about five times lower than the cost of commercial TBP crystal systems [13]. Such long axial field-of-view would provide high and uniform sensitivity over the whole patient from the brain to the feet, opening new perspective for...
Aetna considers whole-body PET/CT medically necessary for Rosai-Dorfman disease (RDD) to provide information for treatment decision-making that cannot be obtained by conventional imaging or biopsy. Experimental, Investigational, or Unproven The following procedures are considered experimental, investigational...
min PET scan was performed for static imaging, while dynamic PET imaging was performed for 90 min in the form of 18 consecutive 5 min PET scans allowing monitoring of temporal changes in connective tissue biodistribution, followed by whole-body helical CT scan (50 kVp/980 μA, 720 projections...
currently a distance of only about 20 cm along the body can be simultaneously examined from a single-bed position, meaning that several overlapping bed positions are needed to carry out a whole-body scan, and only 1%of quanta emitted from a patient’s body are collected. Extension of the...
Whole-body PET scans were performed after a standardized uptake time of 60 min. Interim PET scans were performed between day 11 and day 14 of the R-CHOP-14 cycle and between day 14 and day 28 after the last rituximab infusion (after treatment ended). Biomedicines 2016, 4, 26 13 of ...