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. 2020 Feb 12;41(6):1437–1449. doi: 10.1007/s10072-020-04276-x

Fig. 3.

Fig. 3

Generated term map (density visualization) of selected terms identified from the titles and abstracts of all 664 documents representing areas of intensively researched domains in the field of cognitive and sociocognitive functions in brain tumour patients. Colour intensity is scaled to the number of (binary) occurrence of terms at each specific point and the co-occurrence of the neighbouring terms