Results 271 to 280 of about 307,140 (314)
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PET/MR Imaging in Cardiovascular Imaging
PET Clinics, 2019With the emergence of PET/MR imaging there have been some strides in replicating the cardiovascular imaging success of other hybrid imaging modalities such as PET/computed tomography (CT) and single-photon emission computed tomography/CT. Because of the combined molecular imaging capabilities of PET and high-spatial and high-contrast resolution of MR ...
Rischpler, Christoph, Woodard, Pamela K.
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Expert Review of Hematology, 2009
PET has become a cornerstone procedure in modern lymphoma management. This paper reviews, from a clinical point of view, the evidence for using PET in the different subtypes of lymphoma and the different steps of their management. The reader is given an overview of the current PET-based interventional lymphoma trials and an insight into possible future
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PET has become a cornerstone procedure in modern lymphoma management. This paper reviews, from a clinical point of view, the evidence for using PET in the different subtypes of lymphoma and the different steps of their management. The reader is given an overview of the current PET-based interventional lymphoma trials and an insight into possible future
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Radiologic Clinics of North America, 2004
In 1973, Godfrey Hounsfield introduced radiographic CT, which truly revolutionized the field of radiology. Later that year, the concept of [F]fluorodeoxyglucose PET (FDG-PET) was born when three investigators from the University of Pennsylvania (Penn)—Martin Reivich, David Kuhl, and myself—discussed the feasibility of labeling deoxyglucose (DG) with a ...
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In 1973, Godfrey Hounsfield introduced radiographic CT, which truly revolutionized the field of radiology. Later that year, the concept of [F]fluorodeoxyglucose PET (FDG-PET) was born when three investigators from the University of Pennsylvania (Penn)—Martin Reivich, David Kuhl, and myself—discussed the feasibility of labeling deoxyglucose (DG) with a ...
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PET Imaging in Neuroinflammation
2014The presence of microglial activation in the brain provides a marker of disease activity. The function of activated microglia can be both detrimental and beneficial depending on the phenotype. Microglia with the M1 phenotype release cytokines, which may drive disease progression, while M2 microglia generate restorative growth factors, help clear ...
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2019
The deposition of fibrillar tau aggregates has been implicated in Alzheimer's disease (AD) and allied neurodegenerative disorders collectively referred to as tauopathies. Growing non-clinical and clinical evidence has supported intimate links between tau fibrillogenesis and neuronal deteriorations, rationalizing the development of imaging agents for ...
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The deposition of fibrillar tau aggregates has been implicated in Alzheimer's disease (AD) and allied neurodegenerative disorders collectively referred to as tauopathies. Growing non-clinical and clinical evidence has supported intimate links between tau fibrillogenesis and neuronal deteriorations, rationalizing the development of imaging agents for ...
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FDG-PET and amyloid-PET imaging
Current Opinion in Neurology, 2014The availability of PET neuroimaging tools for the in-vivo assessment of metabolic dysfunction and amyloid burden in Alzheimer's disease has opened important methodological and practical issues in the diagnostic design and the conduct of new clinical trials.
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Imaging performance of a-PET: a small animal PET camera
IEEE Transactions on Medical Imaging, 2005The evolution of positron emission tomography (PET) imaging for small animals has led to the development of dedicated PET scanner designs with high resolution and sensitivity. The animal PET scanner achieves these goals for imaging small animals such as mice and rats.
Suleman Surti +6 more
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2003
Positron emission tomography (PET) allows quantitative measurements of regional physiological and biochemical processes to be made in vivo in humans. PET determines the three-dimensional distribution of activity in the organ being studied after the subject is administered a tracer labeled with a positron emitting radionuclide.
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Positron emission tomography (PET) allows quantitative measurements of regional physiological and biochemical processes to be made in vivo in humans. PET determines the three-dimensional distribution of activity in the organ being studied after the subject is administered a tracer labeled with a positron emitting radionuclide.
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Application of PET and PET-CT in Peritoneal Imaging
2013The peritoneum, or Tunica Serosa, is an extensive transparent serous membrane that lines the abdominal parietes (parietal layer) and reflects over the contained abdominal organs (visceral layer) (Gray 1918). The term is derived from the Greek, peri-, around, and -tonos, stretching.
Anthony, M, Khong, PL
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Image Processing and Analysis of PET and Hybrid PET Imaging
2016PET imaging is a main diagnostic modality of different diseases including cancer. In the particular case of cancer, PET is widely used for staging of disease progression, identification of the treatment gross tumor volume, monitoring of disease, as well as prediction of outcomes and personalization of treatment regimens.
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