Results 241 to 250 of about 291,982 (298)

Crossing the Blood–Brain Barrier: Molecular Imaging Illuminates Transplanted Stem Cells in the Brain

open access: yes
iRADIOLOGY, EarlyView.
Peili Cen   +6 more
wiley   +1 more source

Positron Emission Tomography(PET)

open access: yesPositron Emission Tomography(PET)
openaire  

Positron Emission Tomography (PET)

Nihon rinsho. Japanese journal of clinical medicine, 2003
Positron emission tomography (PET) is a technique for physiological imaging of the brain, which employs the physical properties of radioactive atoms that decay by emission of positrons, negatively charged electrons. A PET scanner produces an image representing regional radioactivity within the scanner. Positron-emitting radionuclides such as 15 O, 11
Nagara, Tamaki, Koichi, Morita
openaire   +3 more sources

Positron emission tomography (PET)

Journal of Medical Systems, 1982
Among emerging medical diagnostic imaging modalities, positron emission tomography, often abbreviated to its acronym “PET”, belongs in the category of nuclear medicine. Indeed, the image forming variable in PET is the distribution in the structure under study of a radionuclide administered systemically in the form of a selected radiopharmaceutical ...
openaire   +2 more sources

Positron Emission Tomography (PET)

2020
Synopsis: In this chapter the reader is introduced to the physics of clinical imaging using positron emitters as radiotracers.
Haim Azhari   +3 more
openaire   +2 more sources

History of positron emission tomography (PET) in Poland

Bio-Algorithms and Med-Systems, 2021
Abstract In this short chronological review, we showed the development of positron emission tomography (PET) starting from research on first isotopes through the concepts and prototype of PET machine to the current clinical practice and technological and clinical research.
Paulina Cegla, Tomasz Piotrowski
openaire   +1 more source

Relevance of Positron Emission Tomography (PET) in Oncology

Strahlentherapie und Onkologie, 1999
The clinical use of positron emission tomography (PET) for detection and staging of malignant tumors is rapidly increasing. Furthermore, encouraging results for monitoring the effects of radio- and chemotherapy have been reported.This review describes the technical principles of PET and the biological characteristics of tracers used in oncological ...
W A, Weber, N, Avril, M, Schwaiger
openaire   +2 more sources

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