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eBook Positron emission tomography of the brain ePub

eBook Positron emission tomography of the brain ePub

  • ISBN: 0387121307
  • Category: Medicine
  • Subcategory: Medicine
  • Language: English
  • Publisher: Springer-Verlag (1983)
  • Pages: 244
  • ePub book: 1201 kb
  • Fb2 book: 1879 kb
  • Other: rtf lrf azw txt
  • Rating: 4.5
  • Votes: 919

Description

Brain positron emission tomography is a form of positron emission tomography (PET) that is used to measure brain metabolism and the distribution of exogenous radiolabeled chemical agents throughout the brain.

Brain positron emission tomography is a form of positron emission tomography (PET) that is used to measure brain metabolism and the distribution of exogenous radiolabeled chemical agents throughout the brain. PET measures emissions from radioactively labeled metabolically active chemicals that have been injected into the bloodstream. The emission data from brain PET are computer-processed to produce multi-dimensional images of the distribution of the chemicals throughout the brain.

Positron-emission tomography (PET) is a nuclear medicine functional imaging technique that is used to observe metabolic processes in the body as an aid to the diagnosis of disease. The system detects pairs of gamma rays emitted indirectly by a positron-emitting radioligand, most commonly fluorine-18, which is introduced into the body on a biologically active molecule called a radioactive tracer.

The International Symposium on Positron Emission Tomography of the Brain was held at Schloss Auel in Lohmar . The book contains the invited papers presented at the meeting and the formal minipapers given at the final general discussion, moderated su perbly by Dr. L. Sokoloff.

The International Symposium on Positron Emission Tomography of the Brain was held at Schloss Auel in Lohmar, near Cologne, FRG, on May 3rd to 8th, 1982.

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Brain positron emission tomography. These measurements reflect the amount of brain activity in the various regions of the brain and allow to learn more about how the brain works. Brain positron emission tomography. PET scan of a normal brain. The improved resolution permitted better study to be made as to the area of the brain activated by a particular task.

FDG-PET imaging of brain tumors provides information on tumor grade and prognosis. Compared with other organ systems, FDG-PET imaging of the brain presents unique challenges because of the high background glucose metabolism of normal gray matter structures

FDG-PET imaging of brain tumors provides information on tumor grade and prognosis. Compared with other organ systems, FDG-PET imaging of the brain presents unique challenges because of the high background glucose metabolism of normal gray matter structures. The heterogeneous nature of gliomas can result in significant sampling errors when patients are biopsied for primary tumor diagnosis or recurrent disease.

This book presents the latest scientific developments in the field of positron emission tomography (PET) dealing with .

This book presents the latest scientific developments in the field of positron emission tomography (PET) dealing with data acquisition, image processing, applications, statistical analysis, tracer development, parameter estimation, and kinetic modeling. It covers improved methodology and the application of existing techniques to new areas. M. Higuchi, M. Itoh, K. Yanai, N. Okamura, A. Yamaki, T. Ido, H. Arai, and H. Sasaki, Brain Mapping of the Effects of Aging on Histamine H1 Receptors in Humans: A Pet Study with Doxepin. Statistical Analysis: . Ruttimann, D. Rio, . Rawlings, P. Anderson, and . Hommer, PET Analysis Using a Variance Stabilizing Transform.

Whether opioid dysfunction represents a state or trait in obesity remains unresolved, but could be assessed in obese subjects undergoing weight loss.

Positron-emission tomography (PET) is a nuclear medicine functional imaging technique that is used to. .PET could effectively be used to evaluate what areas of the brain were active during various mental processes versus looking at the structure of the brain through conventional CT. The system detects pairs of gamma rays emitted indirectly by a positron-emitting radionuclide, most commonly fluorine-18, which is introduced into the body on a biologically active molecule called a radioactive tracer.