Sentence examples for uptake and perfusion from inspiring English sources
The study rationale was to perform a preliminary evaluation of the relationship between tumor [18F]fluciclatide uptake and perfusion by [15O]H2O PET.
As compared to our previous study (3) where we have investigated the relationship between [18F]FLT uptake and perfusion on whole tumour level, this study will mainly investigate the intra-tumoural relationship between both parameters.
The current study aimed to validate [18F]FLT as a perfusion-independent PET tracer, by gaining insight in the intra-tumoural relationship between [18F]FLT uptake and perfusion in non-small cell lung cancer (NSCLC) patients undergoing treatment with a tyrosine kinase inhibitor (TKI).
The aim of the current study was to investigate whether [18F]FLT is a perfusion-independent PET tracer by gaining insight in the intra-tumoural relationship between [18F]FLT uptake and perfusion and their changes in EGFR mutated NSCLC patients undergoing treatment with erlotinib or gefitinib.
Mismatched responses have been shown particularly for changes in tumour FDG uptake and perfusion following therapy.
In addition, SPECT images of two patients with SUNA showed normal tracer uptake and symmetric perfusion during headache episodes [19].
There is controversy regarding the relationship between regional F-FDG uptake and regional aeration and perfusion in heterogeneous lungs [ 51].
LDPI measures blood velocity whereas 99mTc-sestamibi SPECT imaging detects steady state distribution of 99mTc-sestamibi and is therefore a representation of present blood volume and perfusion through uptake of the tracer by living and perfused cells.
Under therapy a decreased activity was demonstrated by MR-angiography in our case, showing reduction of the gadolinium uptake and in addition lung perfusion scan confirmed an increase in the perfusion of the left lung.
Both the Caco-2 cell uptake and single-pass intestinal perfusion models illustrated that transport of BA in BA PC was lower than that of free BA, while improved significantly in BA PC SMEDDS.
Overall, the differences observed between batch and perfusion amino acid uptake and release did not demonstrate a specific pattern for amino acid metabolism during influenza production.
