2026-10-13T13:11:41Z https://www.scidb.cn/oai

10.57760/sciencedb.0102z 2026-08-28T10:25:42Z

2026-08-28 MELINIS-I doi:10.57760/sciencedb.0102z en The MELINIS (Multidimensional Longitudinal Study on Neurogenic Complications of Acute Ischemic Stroke) dataset acquired dense multimodal MRI and comprehensive clinical assessments at four time points along stroke recovery (≤2 weeks, 3-month, 6-month, 1-year), enrolling 82 acute ischemic stroke patients, 76 with imaging data and 54 completing all four sessions. Imaging was performed on a 3.0 T Philips Ingenia CX scanner, including 3D T1-weighted MRI, resting-state fMRI, arterial spin labelling, and clinical sequences. Clinical assessments covered 10 scales (NIHSS, mRS, BI, HDRS-21, HARS-14, MMSE, MoCA, DN4, OABSS, FSS). Data are organised in BIDS format, with quality control by MRIQC v24.0.2. This dataset supports research on post-stroke brain plasticity, functional reconfiguration, and recovery trajectories of neurogenic sequelae. ischemic stroke; longitudinal; MRI Wenzhe Sun RESTRICTED dataset Science Data Bank