【名词&注释】
脑出血(cerebral hemorrhage)、脑梗死(cerebral infarction)、急性期(acute stage)、外伤性(traumatic)、脑肿瘤(brain neoplasms)、信号强度(signal intensity)、磁场强度(magnetic field intensity)、世纪末(century end)、单纯性肾囊肿(simple renal cyst)、肾脏病变(renal lesion)
[多选题]关于MRI成像仪磁场强度(magnetic field intensity)定义,下列描述哪几项正确()
A. 极低场MRI的磁场强度(magnetic field intensity)≤0.04T
B. 低场MRI的磁场强度(magnetic field intensity)0.1~0.38T
C. 中场MRI的磁场强度(magnetic field intensity)0.3~1.0T
D. 高场MRI的磁场强度(magnetic field intensity)范围≥1.5T
E. 高场MRI的磁场强度(magnetic field intensity)范围≥2.0T