Ключевые слова: basal, black, bleeding, blood, bone, brain, cavernous, cerebral, cerebrum, cistern, clot, computer, cranium, diagnosis, disease, emergency, film, head, hemorrhage, hospital, human, image, mass, medical, medicine, neurology, patient, radiologist, radiology, ray, ruptured, scan, serious, skull, stroke, surgery, tomography, treatment, urgency, white, x, xray,