Aim to investigate the changes of cerebral microcirculation after subarachnoid hemorrhage (SAH) and its association with cerebral vasospasm (CVS) after SAH. Cerebral microcirculatory alterations may play a role; however, experimental data are scarce. This study sought to investigate whether the. A comparative study of cerebral microcirculation during pulsatile and nonpulsatile selective cerebral perfusion: assessment by synchrotron radiation. The code used in this study is not made public at this time, for the reason Blood flow through cerebral microcirculation is the primary driver of. Therefore, in the present study, we used in vivo imaging to observe the dynamic changes in cerebral microcirculation after subarachnoid. Wentsler, N.E.: Microscopic study of the superficial cerebral vessels of the rabbit by means of a permanently installed transparent cranial chamber. Anat. Rec. Objective: This study assesses the changes of cerebral microcirculation blood flow over time after an experimental brain injury model in sheep. cerebral microcirculation are poorly defined, partly due to the lack of suitable techniques to visualize spectral (OPS) imaging to the study of the human brain. Intraoperative monitoring of cerebral microcirculation and oxygenation--a feasibility study using a novel photo-spectrometric laser-Doppler flowmetry.