Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Scatter-plots of TCD-DCA versus TCD-DVR indices (left) and NIRS-DCA versus NIRS-DVR indices (right) for all controls (blue circles) and patients (red triangles) in each type of output recording. The regression lines correspond to correlation coefficients of 0.361 (p = 0.0028) and 0.028 (p = 0.8239) for the TCD and NIRS indices, respectively.
