Effect of amphetamine on cerebral blood flow (XE-133 dynamic spect) in schizophrenia
✍ Scribed by David G. Daniel; Douglas W. Jones; Richard Coppola; Terry E. Goldberg; Llewellyn B. Bigelow; Daniel R. Weinberger
- Book ID
- 118318502
- Publisher
- Elsevier Science
- Year
- 1989
- Tongue
- English
- Weight
- 91 KB
- Volume
- 25
- Category
- Article
- ISSN
- 0006-3223
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## Abstract ## Purpose To compare absolute cerebral blood flow (CBF) estimates obtained by dynamic susceptibility contrast MRI (DSC‐MRI) and Xe‐133 SPECT. ## Materials and Methods CBF was measured in 20 healthy volunteers using DSC‐MRI at 3T and Xe‐133 SPECT. DSC‐MRI was accomplished by gradient
To examine the capacity of detecting regional cerebral blood flow (rCBF) disturbances in stroke, measurements with 133Xe inhalation and 123I-amphetamine (IMP) SPECT were performed within 1-2 days in 19 patients. IMP SPECT images in transverse sections consisting of outer and inner areas were correla