MRI measurements BAPTISe (vessel size, density, relative tissue perfusion)

Here we provide three datasets with VSI measurements (vessel size and vessel density) as well as relative tissue perfusion meassurements (rCBV and rCBF) in selected regions of interest (lesion, perilesional space, mirrored lesion) - these datesets were used for mixed-model analyses of variance in our manuscript entitled '<b>Changes in vascular morphology and cerebral perfusion in sub-acute ischemic stroke - a multiparametric MRI study</b>' <br>Patient demographics and related data are not publicly available as this may compromise patient privacy, this data however can be shared upon request.

本研究提供三个数据集，涵盖选定感兴趣区域（Region of Interest, ROI）内的血管大小指数（Vessel Size Index, VSI）测量结果（含血管尺寸与血管密度），以及相对组织灌注测量指标：相对脑血容量（relative cerebral blood volume, rCBV）与相对脑血流量（relative cerebral blood flow, rCBF），所选区域包括病灶、病灶周围区及镜像病灶区。上述数据集已被用于本研究题为《亚急性缺血性脑卒中的血管形态与脑灌注变化——一项多参数磁共振成像研究》的手稿中的混合模型方差分析。患者人口统计学资料及相关数据因可能损害患者隐私，故不予公开；但可应请求共享该类数据。