Oxygen Radioisotopes
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Subject Areas on Research
- Attenuation of counterregulatory responses to recurrent hypoglycemia by active thalamic inhibition: a mechanism for hypoglycemia-associated autonomic failure.
- Blood-to-brain glucose transport, cerebral glucose metabolism, and cerebral blood flow are not increased after hypoglycemia.
- Brief inhalation method to measure cerebral oxygen extraction fraction with PET: accuracy determination under pathologic conditions.
- Cerebral blood volume measured with inhaled C15O and positron emission tomography.
- Monte Carlo analysis of multi-layer targets for production of 15O.
- PET studies of the influences of nicotine on neural systems in cigarette smokers.
- Practical aspects of in situ 16O (gamma,n) 15O activation using a conventional medical accelerator for the purpose of perfusion imaging.
- Radiation absorbed dose estimates for oxygen-15 radiopharmaceuticals (H2(15)O, C15O, O15O) in newborn infants.
- Regional cerebral blood flow and metabolic rate in persistent Lyme encephalopathy.
- Task-related and item-related brain processes of memory retrieval.
- Tumor blood flow measured by PET dynamic imaging of first-pass 18F-FDG uptake: a comparison with 15O-labeled water-measured blood flow.
- Tumor blood flow measured by perfusion computed tomography and 15O-labeled water positron emission tomography: a comparison study.