医学影像诊断学06脑血管病及颅内感染知识介绍.ppt

脑血管病及颅内感染;脑血管病HEMATOMA IN CT 血肿的CT表现;ACUTE HEMATOMA急性血肿mild edema轻度水肿;SUBACUTE HEMATOMA亚急性血肿;CHRONIC HEMATOMA慢性血肿;ACUTE HEMOTOMA :DEOXYHEMOGLOBIN ;ACUTE HEMATOMA;SUBACUTE HEMOTOMA;CHRONIC HEMATOMAHEMOSIDERIN慢性期（含铁血黄素）;CEREBRAL INFARCTION脑梗塞;CEREBRAL INFARCTION;Imaging appearance;Imaging appearance;Imaging appearance;Imaging appearance;;ACUTE INFARCTIONLOW DESITY and MASS EFFECT低密度和占位效应;SUBACUTE INFARCTIONLOW DENSUTY AND GYRIFORM ENHANCEMENT;CHRONIC INFARCTIONLOW DENSUTY and ATROPHY;ACUTE INFARCTION LONG T1、 LONG T2 and MASS EFFECT;Flow-void effect 流空效应;CHRONIC INFARCTION;GYRIFORM ENHANCEMEMT;HEMORRHAGIC INFARCTION出血性梗死形成;LACUNAR INFACTION腔隙性梗死;hyperacute infarction梗死的超急性期;Clinical DWI can identify acute ischemic lesions that are not apparent on T2-Weighted MR images. DWI能分辨出无法在T2上显示的急性缺血部分;INTRACRANIAL INFECTION颅内感染;INTRACRANIAL INFECTION;INTRACRANIAL INFECTION;ABSCESS 脑脓肿;ABSCESS;ABSCESS;ABSCESS;The differential diagnosis between cerebral abscess and cystic tumor脑脓肿和囊性瘤的鉴别诊断;TUBERCULOUS MENINGITIS结核性脑膜炎;TUBERCULOUS MENINGITIS结核性脑膜炎;Cranial Trauma;脑挫裂伤 Gunshot枪弹伤;2. Intracranial hemorrhage颅内出血;Hematoma血肿;3. Epidural Hematoma硬膜外血肿;Epidural Hematoma硬膜外血肿;EPIDURAL HEMATOMA硬膜外血肿; EPIDURAL HEMATOMAS;4. Subdural Hematoma硬膜下血肿;Subdural Hematoma硬膜下血肿;SUBDURAL HEMATOMA;SUBDURAL HEMATOMA;SUBADURAL HEMATOMA;先天发育畸形DISPLASIA OF CORPUS CALLOSUM胼胝体发育不良;DISPLASIA OF CORPUS CALLOSUM;DISPLASIA OF CORPUS COLLUSUM;DISPLASIA OF CORPUS COLLUSUM;课后复习题：1、脑梗塞的影像学特点有哪些？2、脑出血的影像学特点有哪些？3、颅内感染的影像学特征。