title: Variances in delta activity in patients with brain tumor in each sleep stage-with special reference to computerized topographic display of delta activity and CT scan.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D001932:Brain Neoplasms / Q000000981:diagnostic imaging / Q000503:physiopathology*; D003626:Data Display; D003700:Delta Rhythm; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D012894:Sleep Stages / Q000502:physiology*; D014057:Tomography, X-Ray Computed