Results 71 to 80 of about 1,713,772 (211)

Artificial tissue binding models : development and comparative evaluation of high - throughput lipophilicity assays and their use for PET tracer optimization [PDF]

open access: yes, 2015
The purpose of this thesis was to increase the efficiency of the Positron Emission Tomography (PET) tracer development process. Since many neuroimaging agents fail due to undesirably high non-specific binding (NSB) to brain tissue, we aimed at estimating
Assmus, Frauke
core   +1 more source

Quantification of lung glucose metabolism with positron emission tomography in patients with Acute Lung Injury [PDF]

open access: yes, 2011
Acute lung injury is lung pathologies that confer considerable morbidity and high mortality and has no specific treatment. One cause of ALI exacerbation can be the mechanical ventilation provided in the intensive care unit ICU probably because of ...
Grecchi, Elisabetta
core  

Iodine-123 labeled reboxetine analogues for imaging of noradrenaline transporter in brain using single photon emission computed tomography [PDF]

open access: yes, 2012
Preliminary investigation of the radioiodinated (S,S)-reboxetine analogue, 123I-INER, in baboons showed this tracer to have promise for imaging the noradrenaline transporter (NAT) using single photon emission computed tomography (SPECT).
Sutherland, A.   +17 more
core   +1 more source

Economic Evaluation of Positron Emission Tomography (PET) in Non Small Cell Lung Cancer (NSCLC), CHERE Working Paper 2007/6 [PDF]

open access: yes
Background: There are several perceived benefits from introducing positron emission tomography (PET) scanning into the staging of non small lung cancer (NSCLC).
Stephen Goodall   +2 more
core  

PET Radioligands for in Vivo Visualization of Neuroinflammation. [PDF]

open access: yes, 2014
Neuroinflammation is a well-orchestrated, dynamic, multicellular process playing a major role in neurodegenerative disorders. The microglia which make up the innate immune system of the central nervous system are key cellular mediators of ...
Ory, Dieter   +4 more
core   +1 more source

Role of Positron Emission Tomography with Fluorodeoxyglucose in Prostate Cancer [PDF]

open access: yes, 2013
Fluorodeoxyglucose positron emission tomography-computed tomography (FDG PET/CT) has undergone explosive growth in clinical applications and has emerged as one of the most important imaging modalities in staging, restaging, detecting recurrence and/or ...
Yiyan Liu
core  

The Utility of [18]F-Fluorocholine Positron Emission Computed Tomography and [18]F-Fluorodeoxyglucose Positron Emission Tomography–Computed Tomography in Evaluating Breast Cancer Phenotypes: A Pilot Study [PDF]

open access: yes
Background: The utility of the [18]F fluorodeoxyglucose positron emission tomography–computed tomography ([18]F FDG PET-CT) marker for breast cancer is well established. Given its limitations in localizing FDG-negative malignant tumors, the expression of
Shaharudin, Shazreen   +5 more
core   +1 more source

Diagnostic Role of F-18 Fluorodeoxyglucose Positron-Emission Tomography/Computed Tomography in Restaging of Upper Urinary Tract Urothelial Carcinoma

open access: yes, 2017
Objective: To retrospectively evaluate contribution of F-18 fluorodeoxyglucose positron-emission tomography/computed tomography (18FDG-PET/CT) to re-staging of upper urinary tract urothelial carcinoma (UTUC). Materials and Methods: This study included a
Hakan Öztürk
core   +1 more source

Functional specialization within rostral prefrontal cortex (Area 10): a meta-analysis [PDF]

open access: yes, 2006
One of the least well understood regions of the human brain is rostral prefrontal cortex, approximating Brodmann's area 10. Here, we investigate the possibility that there are functional subdivisions within this region by conducting a meta-analysis of ...
Christopher D. Frith   +29 more
core   +1 more source

Clinically Valuable Quality Control for PET/MRI Systems: Consensus Recommendation From the HYBRID Consortium

open access: yesFrontiers in Physics, 2019
Quality control (QC) of medical imaging devices is essential to ensure their proper function and to gain accurate and quantitative results. Therefore, several international bodies have published QC guidelines and recommendations for a wide range of ...
Alejandra Valladares   +17 more
doaj   +1 more source

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