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Biomedical subjects

U Bergvall

Publications and source records attributed to U Bergvall.

At least 37 records · Page 2Linked to original sources
PubMed1975

Computer intravenous angiography.

Computer tomography could be useful in demonstrating lesions of intracranial vascular structures. Experimental methods aimed at achieving this are presented and clinical examples using intravenous angiography are given. The factors involved by the demonstration of intracranial vessels are discussed.

Cerebral Angiography↗
PubMed1975

Quantitative estimation of intracerebral and intraventricular hematoma by computer tomography.

A method to quantify the size of intracerebral hematoma by computer tomography was tested experimentally. The size of the lesion could be calculated with an error of +/- 3 to 9 per cent. By correlating the volume of the hematoma to the level consciousness in 62 patients, it was found that the volume which induced coma was rather specific, corresponding to about 6 to 7 per cent of the intracranial volume. This observation may lead to a reassessment of present therapeutic concepts.

Diagnosis, Computer-Assisted↗