OBJECTIVE: To study the MRI and DWI appearance of @entity66 in the bilateral cerebral hemisphere. METHODS: 19 @entity1 with @entity66 in the cerebral hemisphere were concluded in the study, 9 were male and 10 were female. The age range is from 16 to 70 years old and mean age is 45 years old. All of the @entity1 performed MR scan on Philips 1.5 T MRI system. The parameters of SE-EPI DWI sequence, TR/TE 6225/118.7 ms, ETL 128, FLIP 90  , thickness 5 mm, matrix 128   128, b = 1000 mm(2)/s. RESULTS: 3 cases of @entity3605 which showed bilateral diffuse high signal intensity in the cerebral hemisphere on DWI, 4 cases of @entity2634 ( @entity2634 ) adhesive toxication, 2 cases of @entity11410 , 3 cases of @entity1578 -related @entity2657 , 1 cases of delayed @entity75 of CO toxication, all of the lesions showed high signal intensity both on DWI and ADC sequences. On the following MRI, most of the high signal recovered and the high signal disappeared. 4 cases of @entity1763 with @entity772 , 2 cases of @entity3958 toxication, The lesion of them showed high signal intensity on DWI and low signal on ADC. CONCLUSION: DWI can sensitively show the lesion with limited diffusion. The @entity1 with high signal intensity on both DWI and ADC indicating T(2) effect.

[The value of MRI and MR DWI in XXXX of the cerebral hemisphere].

@entity1 :: ('9606', 'Species') :: ['patients'] @entity3958 :: ('CHEBI:36945', 'Chemical') :: ['H(2)S'] @entity2657 :: ('MESH:D001929', 'Disease') :: ['brain edema'] @entity66 :: ('MESH:D004194', 'Disease') :: ['diffuse lesion'] @entity11410 :: ('MESH:D018792', 'Disease') :: ['viral encephalitis'] @entity2634 :: ('MESH:D011143', 'Chemical') :: ['PVC', 'polyvinyl chloride'] @entity75 :: ('MESH:D001927', 'Disease') :: ['encephalopathy'] @entity772 :: ('MESH:D003128', 'Disease') :: ['coma'] @entity3605 :: ('MESH:D007562', 'Disease') :: ['CJD'] @entity1578 :: ('MESH:D017093', 'Disease') :: ['liver failure'] @entity1763 :: ('MESH:D001237', 'Disease') :: ['asphyxia']
@entity66 :: (MESH:D004194,Disease) :: ['diffuse lesion']
