What is the temporal resolution of NIRS?

What is the temporal resolution of NIRS?

NIRx NIRS systems employ a sampling rate up to 100hz. The actual imaging frame rate depends on the number of steps used in the particular application; for example, a brain scan with 16 steps results in 100Hz/16 = 6.25Hz sampling rate. Therefore, for a particular application scan speed can be traded off against the desired coverage area (field-of-view) or source density (image resolution). Typical imaging repetition rates are on the order of a 3-25 Hz for most applications

Request a Followup

* indicates required fields