Research Article

Long-Term Neuropsychological Sequelae in HIV-Seronegative Cryptococcal Meningoencephalitis Patients with and without Ventriculoperitoneal Shunts: A Cine MRI Study

Figure 1

The original phase contrast imaging is shown in (a) and amplified in (b). The ROIs were placed manually to circulate through the whole aqueduct. The control reference of periaqueductal brain parenchymal matter is shown in (c) as a “C-shape” circulation area that avoided the basilar-vertebral vessel system.
(a)
(b)
(c)