Descriptive statistics for the perfusion index of the left frontal cortex and thalamus, measured at baseline and 24 hours after single and multiple ketamine (0.5 or 2 mg/kg) or saline infusions (n = 24).

Descriptive statistics for the perfusion index of the left frontal cortex and thalamus, measured at baseline and 24 hours after single and multiple ketamine (0.5 or 2 mg/kg) or saline infusions (n = 24).本数据集针对左侧前额叶皮层与丘脑的灌注指数(perfusion index)开展描述性统计分析，数据采集时点涵盖基线状态，以及单次或多次氯胺酮(ketamine)（0.5或2 mg/kg）或生理盐水输注后的24小时，总样本量n=24。