Kinetics of 11C-Labeled Opiates Studied with Positron Emission Tomography in the Brain of the Rhesus Monkey

1985 ◽  
pp. 97-100
Author(s):  
P. O. Lundberg ◽  
P. Hartvig ◽  
K. Bergström ◽  
B. Lindberg ◽  
H. Lundqvist ◽  
...  
Keyword(s):  
Positron Emission Tomography ◽  
Rhesus Monkey ◽  
Emission Tomography ◽  
Positron Emission ◽  
Kinetics Of ◽  
The Brain

The Use of Positron Emission Tomography for the Evaluation of Choline Metabolism in the Brain of the Rhesus Monkey

1986 ◽  
pp. 303-311 ◽  
Author(s):  
S.-Å. Eckernäs ◽  
S.-M. Aquilonius ◽  
K. Bergström ◽  
P. Hartvig ◽  
A. Lilja ◽  
...  
Keyword(s):  
Positron Emission Tomography ◽  
Rhesus Monkey ◽  
Emission Tomography ◽  
Choline Metabolism ◽  
Positron Emission ◽  
The Brain

Brain kinetics of (R)- and (S)-[N-methyl-11C]ketamine in the rhesus monkey studied by positron emission tomography (PET)

1994 ◽  
Vol 21 (7) ◽  
pp. 927-934 ◽  
Author(s):  
Per Hartvig ◽  
Johann Valtysson ◽  
Gunnar Antoni ◽  
Göran Westerberg ◽  
Bengt Långström ◽  
...  
Keyword(s):  
Positron Emission Tomography ◽  
Rhesus Monkey ◽  
Emission Tomography ◽  
Positron Emission ◽  
Kinetics Of

Receptor binding of N-(methyl-11C) clozapine in the brain of rhesus monkey studied by positron emission tomography (PET)

1986 ◽  
Vol 89 (2) ◽  
pp. 248-252 ◽  
Author(s):  
Per Hartvig ◽  
S.�. Eckern�s ◽  
Leif Lindstr�m ◽  
Bengt Ekblom ◽  
Ulf Bondesson ◽  
...  
Keyword(s):  
Positron Emission Tomography ◽  
Rhesus Monkey ◽  
Receptor Binding ◽  
Emission Tomography ◽  
Positron Emission ◽  
The Brain

Regional Distribution of the Opioid Receptor Agonist N-(methyl-11C)pethidine in the Brain of the Rhesus Monkey Studied with Positron Emission Tomography

1990 ◽  
Vol 66 (1) ◽  
pp. 37-40 ◽  
Author(s):  
Per Hartvig ◽  
Sven Åke Eckernäs ◽  
Bo S. Lindberg ◽  
Hans Lundqvist ◽  
Gunnar Antoni ◽  
...  
Keyword(s):  
Positron Emission Tomography ◽  
Rhesus Monkey ◽  
Opioid Receptor ◽  
Receptor Agonist ◽  
Regional Distribution ◽  
Emission Tomography ◽  
Positron Emission ◽  
Opioid Receptor Agonist ◽  
The Brain

scholarly journals Imaging angiogenesis using 68Ga-NOTA-PRGD2 positron emission tomography/computed tomography in patients with severe intracranial atherosclerotic disease

2017 ◽  
Vol 37 (10) ◽  
pp. 3401-3408 ◽  
Author(s):  
Shi Shu ◽  
Li Zhang ◽  
Yi Cheng Zhu ◽  
Fang Li ◽  
Li Ying Cui ◽  
...  
Keyword(s):  
Computed Tomography ◽  
Positron Emission Tomography ◽  
Emission Tomography ◽  
Time Interval ◽  
Arterial Lesion ◽  
Event Time ◽  
Intracranial Atherosclerotic Disease ◽  
Positron Emission ◽  
Recent Group ◽  
The Brain

Angiogenesis is a critical compensation route, which has been demonstrated in the brain following ischemic stroke; however, few studies have investigated angiogenesis in chronic intracranial atherosclerosis disease (ICAD). We used 68Ga-NOTA-PRGD2 positron emission tomography/computed tomography based imaging to detect angiogenesis in chronic ICAD and to explore the factors that may have affected it. A total of 21 participants with unilateral severe chronic ICAD were included in the study. Of the 21 participants, 19 were men; the mean (SD) age was 52 (15) years. In 18 participants, we observed elevated 68Ga-NOTA-PRGD2 uptake in the peri-infarct, subcortical, and periventricular regions of the lesioned side, with a higher 68Ga-NOTA-PRGD2 SUVmax compared to that in the contralateral hemisphere (0.15 vs. 0.06, p=0.001). The 18F-FDG PET SUVmax was significantly lower on the lesioned side (11.28 vs. 13.92, p=0.001). Subgroup analyses revealed that the recent group (<6 months) had a higher lesion-to-contralateral region ratio SUVmax than the remote group (>6 months) (6.73 vs. 2.36, p<0.05). Our results provide molecular imaging evidence of angiogenesis in patients with severe chronic ICAD. Furthermore, the extent of angiogenesis in chronic ICAD may be affected by the post-qualified event time interval, and not by infarction itself or the severity of the arterial lesion.

EVALUATION OF THE BRAIN BY POSITRON EMISSION TOMOGRAPHY

1993 ◽  
Vol 19 (4) ◽  
pp. 765-794
Author(s):  
Peter Herscovitch
Keyword(s):  
Positron Emission Tomography ◽  
Emission Tomography ◽  
Positron Emission ◽  
The Brain
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