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Biomedical subjects

E A Knorin

Publications and source records attributed to E A Knorin.

5 recordsLinked to original sources
PubMed1988

[Use of nuclear magnetic resonance tomography in the diagnosis of diseases of the central nervous system in children of various ages].

The authors analyse the results of NMR tomography of 48 children (5 mos.-14 years) with various diseases of the CNS system mainly connected with pre and perinatal lesions. High percentage of various disorders in the formation of the brain and spinal cord as the main neurological pathology, is noted. Problems of pathogenesis of atrophic changes of the brain and pathology of corpus callosum are discussed.

Adolescent↗
PubMed1984

[Use of NMR tomography in clinical practice].

A new method of tomography based on nmr (nmr-tomography) was used to examine 25 normal subjects and 35 patients with tumorous, vascular, inflammatory and demyelinization processes occurring in the brain, cervical division of the spinal cord and visceral cranium. Use was made of an nmr-tomograph with a resistive magnet (magnetic field 0.14 T). It was shown that the diagnostic data of nmr-tomography correlated well with the x-ray computer-aided tomography data. In some cases, nmr-tomography provides more complete information owing to the methodological possibilities (performance of saggital tomograms) and to the basic features of the method itself (detection of tissue edema during the obtaining of hydrogen nuclei (protons) resonance. The authors describe some shortcomings of nmr-tomography, of both outfit-induced and methodological nature.

Adult↗
PubMed1984

[Tomography based on the nuclear magnetic resonance effect in neurology].

On the basis of the preliminary results of their own studies and the literature data, the authors evaluated the diagnostic possibilities of NMR tomography in some diseases involving the brain. The physical basic principles of the method and the major regimens of examination are described. NMR tomography versus computer-aided tomography was shown to be more informative in the diagnosis of pathological processes in the formations of the posterior fossa of the cranium, craniovertebral junction and also in demyelinizing diseases.

Adult↗