The Kety-Schmidt technique for quantitative perfusion and oxygen metabolism measurements in the MR imaging environment.
Publication
, Journal Article
Lee, JJ; Powers, WJ; Faulkner, CB; Boyle, PJ; Derdeyn, CP
Published in: AJNR Am J Neuroradiol
September 2013
The Kety-Schmidt technique provides quantitative measurement of whole-brain CBF. CBF is measured as the area between the arterial and venous washout curves of a diffusible tracer. Oxygen extraction and metabolism may be calculated from arterial and venous samples. In this report, we present a method for performing these measurements in an MR imaging environment. This technique could be useful for validation of MR imaging methods of hemodynamic and metabolic measurements in humans.
Duke Scholars
Published In
AJNR Am J Neuroradiol
DOI
EISSN
1936-959X
Publication Date
September 2013
Volume
34
Issue
9
Start / End Page
E100 / E102
Location
United States
Related Subject Headings
- Sensitivity and Specificity
- Reproducibility of Results
- Papio anubis
- Oxygen Consumption
- Oxygen
- Oximetry
- Nuclear Medicine & Medical Imaging
- Nitrous Oxide
- Models, Biological
- Male
Citation
APA
Chicago
ICMJE
MLA
NLM
Lee, J. J., Powers, W. J., Faulkner, C. B., Boyle, P. J., & Derdeyn, C. P. (2013). The Kety-Schmidt technique for quantitative perfusion and oxygen metabolism measurements in the MR imaging environment. AJNR Am J Neuroradiol, 34(9), E100–E102. https://doi.org/10.3174/ajnr.A3270
Lee, J. J., W. J. Powers, C. B. Faulkner, P. J. Boyle, and C. P. Derdeyn. “The Kety-Schmidt technique for quantitative perfusion and oxygen metabolism measurements in the MR imaging environment.” AJNR Am J Neuroradiol 34, no. 9 (September 2013): E100–102. https://doi.org/10.3174/ajnr.A3270.
Lee JJ, Powers WJ, Faulkner CB, Boyle PJ, Derdeyn CP. The Kety-Schmidt technique for quantitative perfusion and oxygen metabolism measurements in the MR imaging environment. AJNR Am J Neuroradiol. 2013 Sep;34(9):E100–2.
Lee, J. J., et al. “The Kety-Schmidt technique for quantitative perfusion and oxygen metabolism measurements in the MR imaging environment.” AJNR Am J Neuroradiol, vol. 34, no. 9, Sept. 2013, pp. E100–02. Pubmed, doi:10.3174/ajnr.A3270.
Lee JJ, Powers WJ, Faulkner CB, Boyle PJ, Derdeyn CP. The Kety-Schmidt technique for quantitative perfusion and oxygen metabolism measurements in the MR imaging environment. AJNR Am J Neuroradiol. 2013 Sep;34(9):E100–E102.
Published In
AJNR Am J Neuroradiol
DOI
EISSN
1936-959X
Publication Date
September 2013
Volume
34
Issue
9
Start / End Page
E100 / E102
Location
United States
Related Subject Headings
- Sensitivity and Specificity
- Reproducibility of Results
- Papio anubis
- Oxygen Consumption
- Oxygen
- Oximetry
- Nuclear Medicine & Medical Imaging
- Nitrous Oxide
- Models, Biological
- Male