Moor Instruments moorLDI2-VR - Single Point Measurements; Single Point Setup; Monitoring Duration

MOOR INSTRUMENTS moorLDI2 RESEARCH USER MANUAL
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6.3.5 SINGLE POINT MEASUREMENTS
The Single Point Measurement (SPM) function enables real time monitoring of laser Doppler flux
and conc at a point on the tissue surface at relatively high data rates (upto 40Hz).
6.3.5.1 Single Point Setup
- Sample Rate: this can be selected between 1Hz to 40Hz (1Hz, 2Hz, 5Hz, 10Hz, 20Hz and
40Hz).
- Automatic Gain Switch: select this if Auto Gain is required, otherwise gains will depend
on the settings selected in the General window. Automatic gain switching can only be had
for single point measurements. Gains are not switched during an image scan.
The maximum monitoring duration is 12 hours at a sample rate of 40Hz, 24 hours at a sample
rate of 20Hz, 48 hours at a sample rate of 10Hz and so on.
6.3.5.2 Monitoring Duration
- Free Run: monitoring ends at the maximum allowed duration depending on sample rate.
- Preset Time: monitoring ends at the Preset Time.