Perivascular space(PVS) is a crevice between two slices of cerebral pia maters,filled with tissue fluid,which be formed by pia mater emboling in the surrounding of cerebral perforating branch(excluding micrangium). No...Perivascular space(PVS) is a crevice between two slices of cerebral pia maters,filled with tissue fluid,which be formed by pia mater emboling in the surrounding of cerebral perforating branch(excluding micrangium). Normal PVS(diameter < 2 mm) can be found in almost all healthy adults; however enlarged PVS(diameter > 2 mm) has correlation with neurological disorders probably. The article reviews the formation mechanism,imageology characteristics and the relation with neurological disorders of PVS,which...展开更多
文摘Perivascular space(PVS) is a crevice between two slices of cerebral pia maters,filled with tissue fluid,which be formed by pia mater emboling in the surrounding of cerebral perforating branch(excluding micrangium). Normal PVS(diameter < 2 mm) can be found in almost all healthy adults; however enlarged PVS(diameter > 2 mm) has correlation with neurological disorders probably. The article reviews the formation mechanism,imageology characteristics and the relation with neurological disorders of PVS,which...
