No statistical methods were used to predetermine sample size. The experiments were not randomized and the investigators were not blinded to allocation during experiments and outcome assessment.

Departement of Statistics, Graduate School of Bogor Agricultural University, Bogor, Indonesia. Panel data analysis combines cross-section data and time series data, in sampling when the data are taken ...

Time and frequency domain analyses of scalp EEG recordings are widely used to track changes in brain states under general anesthesia. Although these analyses have suggested that different spatial ...