๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Clinical NMR imaging of the brain in children: Normal and neurologic disease

โœ Scribed by M.A. Johnson; J.M. Pennock; G.M. Bydder; R.E. Steiner; D.J. Thomas; R. Hayward; D.R.T. Bryant; J.A. Payne; M.I. Levene; A. Whitelaw; L.M.S. Dubowitz; V. Dubowitz


Publisher
Elsevier Science
Year
1984
Tongue
English
Weight
130 KB
Volume
2
Category
Article
ISSN
0730-725X

No coin nor oath required. For personal study only.

โœฆ Synopsis


To determine the usefulness of nuclear magnetic resonance (NMR) in evaluation of the liver, 19 examinations were performed. A variety of pathological conditions were examined, and correlation was obtained with computed tomography, ultrasound, and radionuelide liver/spleen scanning.

Nuclear magnetic resonance was as sensitive as the correlating imaging modalities in the detection of focal disease. Parenchy-ma1 abnormalities could be detected only in hemochromatosis. Several patients with diffuse disease did demonstrate evidence of portal hypertension, but no characteristic findings were noted within the liver parenchyma. Our preliminary investigation did not include T, and T2 values and it is hoped that these will allow greater diagnostic utility in the detection of diffuse parenchymal disease.


๐Ÿ“œ SIMILAR VOLUMES


19F NMR imaging of blood oxygenation in
โœ D. Eidelberg; G. Johnson; D. Barnes; P. S. Tofts; D. Delpy; D. Plummer; W. I. Mc ๐Ÿ“‚ Article ๐Ÿ“… 1988 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 470 KB

Perfluorocarbon (PFC) emulsions have been developed as oxygen carrying blood substitutes. High fluorine concentrations allow them to be used in 19F NMR imaging of blood vessels. Furthermore, 19F relaxation times in PFCs are dependent on oxygen tension (pO2) so that NMR imaging may provide a noninvas