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PET/MRI for neurologic applications
PET and MRI provide complementary information in the study of the human brain.
Simultaneous PET/MRI data acquisition allows the spatial and temporal correlation of the …
Simultaneous PET/MRI data acquisition allows the spatial and temporal correlation of the …
PET parametric imaging: past, present, and future
Positron emission tomography (PET) is actively used in a diverse range of applications in
oncology, cardiology, and neurology. The use of PET in the clinical setting focuses on static …
oncology, cardiology, and neurology. The use of PET in the clinical setting focuses on static …
First results on kinetic modelling and parametric imaging of dynamic 18F-FDG datasets from a long axial FOV PET scanner in oncological patients
Purpose To investigate the kinetics of 18 F-fluorodeoxyglucose (18 F-FDG) by positron
emission tomography (PET) in multiple organs and test the feasibility of total-body …
emission tomography (PET) in multiple organs and test the feasibility of total-body …
PennPET Explorer: human imaging on a whole-body imager
The PennPET Explorer, a prototype whole-body imager currently operating with a 64-cm
axial field of view, can image the major body organs simultaneously with higher sensitivity …
axial field of view, can image the major body organs simultaneously with higher sensitivity …
Total body PET: why, how, what for?
PET instruments are now available with a long axial field-of-view (LAFOV) to enable imaging
the total-body, or at least head and torso, simultaneously and without bed translation. This …
the total-body, or at least head and torso, simultaneously and without bed translation. This …
Inverse relationship between brain glucose and ketone metabolism in adults during short-term moderate dietary ketosis: a dual tracer quantitative positron emission …
Ketones (principally β-hydroxybutyrate and acetoacetate (AcAc)) are an important
alternative fuel to glucose for the human brain, but their utilisation by the brain remains …
alternative fuel to glucose for the human brain, but their utilisation by the brain remains …
An update on the use of image-derived input functions for human PET studies: new hopes or old illusions?
Background The need for arterial blood data in quantitative PET research limits the wider
usability of this imaging method in clinical research settings. Image-derived input function …
usability of this imaging method in clinical research settings. Image-derived input function …
Direct attenuation correction of brain PET images using only emission data via a deep convolutional encoder-decoder (Deep-DAC)
Objective To obtain attenuation-corrected PET images directly from non-attenuation-
corrected images using a convolutional encoder-decoder network. Methods Brain PET …
corrected images using a convolutional encoder-decoder network. Methods Brain PET …
Quantitative PET in the 2020s: a roadmap
Positron emission tomography (PET) plays an increasingly important role in research and
clinical applications, catalysed by remarkable technical advances and a growing …
clinical applications, catalysed by remarkable technical advances and a growing …
Towards enhanced PET quantification in clinical oncology
Positron emission tomography (PET) has, since its inception, established itself as the
imaging modality of choice for the in vivo quantitative assessment of molecular targets in a …
imaging modality of choice for the in vivo quantitative assessment of molecular targets in a …