Pulsed-gradient spin-echo diffusion studies in nmr imaging. Effects of the imaging gradients on the determination of diffusion coefficients
β Scribed by Michal Neeman; James P Freyer; Laurel O Sillerud
- Book ID
- 107798376
- Publisher
- Elsevier Science
- Year
- 1990
- Weight
- 611 KB
- Volume
- 90
- Category
- Article
- ISSN
- 0022-2364
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π SIMILAR VOLUMES
Over the past decade several pulsed field gradient stimulated-echo methods have been presented for diffusion measurements in heterogeneous media. These methods have reduced or eliminated the coupling between the applied magnetic field gradient and a constant internal magnetic field gradient caused b
## Abstract We have studied the temperature dependence of the tracer diffusion coefficient of carbonmonoxy hemoglobin A (HbAβCO) by means of pulsedβfield gradient nmr (PFGβnmr). Measurements were made over the temperature range from 15 to 35Β°C for samples having concentrations 7.4 and 16.7 g/dL. No