## Abstract Mass spectrometry has become the gold standard for the identification of proteins in proteomics. In this review, I will discuss the available literature on proteomic experiments that analyze human cerebrospinal fluid (CSF) and brain extracellular fluid (ECF), mostly obtained by cerebral
Attenuation values of the cerebrospinal fluid (CSF)
✍ Scribed by A. Hatam; B.-M. Berggren; M. Bergström; T. Hindmarsh
- Publisher
- Springer
- Year
- 1978
- Tongue
- English
- Weight
- 153 KB
- Volume
- 15
- Category
- Article
- ISSN
- 0028-3940
No coin nor oath required. For personal study only.
✦ Synopsis
The attenuation value of CSF, obtained by lumbar puncture, was determined with computed tomography in 25 patients. Measurement of the protein content in the same samples showed no correlation with the attenuation value. It is concluded that in the normal range of protein concentrations, the effect on the attenuation is insignificant and that the attenuation value of the CSF might be used to check large deviations in the CT numbers due to artifacts.
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To evaluate the diagnostic value of lactate dehydrogenase (LD) isoenzymes in cerebrospinal fluid (CSF), 93 consecutive CSF specimens were analyzed. These specimens were from patients of four categories: tumors, infections, hemorrhages, and others. It was found that the isoenzyme patterns overlapped