Extended Data Fig. 5: Trajectories of HDRS-17 and the SDC.
From: Cingulate dynamics track depression recovery with deep brain stimulation
a, Trajectory of relative HDRS-17 and spectral discriminative component for individual participants. P001 is the relapsed responder. The vertical dashed line indicates the week when the stimulation voltage was increased. b, Illustration of how well the SDC sick/stable response designation matches the HDRS-defined sick/stable response state in typical responders. The blue line denotes the HDRS state while the red line denotes the SDC state using a threshold of 0.5.
